CN108392056A - Energy-saving and environment-friendly solar energy ground cushion - Google Patents
Energy-saving and environment-friendly solar energy ground cushion Download PDFInfo
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- CN108392056A CN108392056A CN201810285009.XA CN201810285009A CN108392056A CN 108392056 A CN108392056 A CN 108392056A CN 201810285009 A CN201810285009 A CN 201810285009A CN 108392056 A CN108392056 A CN 108392056A
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- 239000000758 substrate Substances 0.000 claims abstract description 44
- 238000004146 energy storage Methods 0.000 claims abstract description 12
- 230000003287 optical effect Effects 0.000 claims abstract description 9
- 239000002131 composite material Substances 0.000 claims description 75
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 73
- 239000012528 membrane Substances 0.000 claims description 29
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 28
- 239000000243 solution Substances 0.000 claims description 27
- 239000002184 metal Substances 0.000 claims description 22
- 239000002071 nanotube Substances 0.000 claims description 22
- 229910052751 metal Inorganic materials 0.000 claims description 18
- 150000002739 metals Chemical class 0.000 claims description 17
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 16
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 12
- 239000003792 electrolyte Substances 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 9
- PMNLUUOXGOOLSP-UHFFFAOYSA-N 2-mercaptopropanoic acid Chemical compound CC(S)C(O)=O PMNLUUOXGOOLSP-UHFFFAOYSA-N 0.000 claims description 8
- 229910052697 platinum Inorganic materials 0.000 claims description 8
- 230000004048 modification Effects 0.000 claims description 6
- 238000012986 modification Methods 0.000 claims description 6
- DDFHBQSCUXNBSA-UHFFFAOYSA-N 5-(5-carboxythiophen-2-yl)thiophene-2-carboxylic acid Chemical compound S1C(C(=O)O)=CC=C1C1=CC=C(C(O)=O)S1 DDFHBQSCUXNBSA-UHFFFAOYSA-N 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 2
- 241001494479 Pecora Species 0.000 claims description 2
- 229920004933 Terylene® Polymers 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 2
- 239000002759 woven fabric Substances 0.000 claims description 2
- XIEPJMXMMWZAAV-UHFFFAOYSA-N cadmium nitrate Inorganic materials [Cd+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XIEPJMXMMWZAAV-UHFFFAOYSA-N 0.000 claims 1
- 239000002121 nanofiber Substances 0.000 description 31
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 27
- 239000010936 titanium Substances 0.000 description 19
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 18
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 18
- 239000002105 nanoparticle Substances 0.000 description 18
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 16
- 239000004570 mortar (masonry) Substances 0.000 description 16
- 238000001354 calcination Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- 238000009987 spinning Methods 0.000 description 11
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 9
- 235000013675 iodine Nutrition 0.000 description 9
- 229910000019 calcium carbonate Inorganic materials 0.000 description 8
- ZOIORXHNWRGPMV-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O.CC(O)=O ZOIORXHNWRGPMV-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000004246 zinc acetate Substances 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 239000005030 aluminium foil Substances 0.000 description 6
- 229910052740 iodine Inorganic materials 0.000 description 6
- 239000011630 iodine Substances 0.000 description 6
- HSZCZNFXUDYRKD-UHFFFAOYSA-M lithium iodide Chemical compound [Li+].[I-] HSZCZNFXUDYRKD-UHFFFAOYSA-M 0.000 description 6
- 239000011259 mixed solution Substances 0.000 description 6
- 206010070834 Sensitisation Diseases 0.000 description 5
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 description 5
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 5
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 5
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 5
- 230000008313 sensitization Effects 0.000 description 5
- 238000004528 spin coating Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 229960000583 acetic acid Drugs 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 150000001450 anions Chemical class 0.000 description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 239000012362 glacial acetic acid Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- DPKBAXPHAYBPRL-UHFFFAOYSA-M tetrabutylazanium;iodide Chemical compound [I-].CCCC[N+](CCCC)(CCCC)CCCC DPKBAXPHAYBPRL-UHFFFAOYSA-M 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 238000010041 electrostatic spinning Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- DBJUEJCZPKMDPA-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O DBJUEJCZPKMDPA-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002905 metal composite material Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009732 tufting Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G27/00—Floor fabrics; Fastenings therefor
- A47G27/02—Carpets; Stair runners; Bedside rugs; Foot mats
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/20—Light-sensitive devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/542—Dye sensitized solar cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Hybrid Cells (AREA)
Abstract
The present invention relates to a kind of energy-saving and environment-friendly solar energy ground cushions, including floor mat body, the floor mat body includes rubber substrate, and it is bonded in the cashmere-planted layer on the rubber substrate, the middle part of the rubber substrate is recessed with downwards the first slot, first slot extends upward through the cashmere-planted layer, LED light group and control circuit board are installed in first slot, the control circuit board is equipped with control unit and energy storage rechargeable battery, the opening of first slot is stamped transparent shield, four angles of the rubber substrate are equipped with the second slot, second slot runs through the cashmere-planted layer, it is fixed with solar panel and optical inductor in second slot, the solar panel is dye-sensitized solar cells.
Description
Technical field
The present invention relates to ground cushion field more particularly to a kind of energy-saving and environment-friendly solar energy ground cushions.
Background technology
With the continuous improvement of people's living standards, people also improve home comfort degree constantly, increasingly note
A kind of comfortable, safety family product of weight, all kinds of ground cushions are wherein important component parts.It is presently used for the ground cushion on doorway, it is main
Serve clean, had a single function to change it, there is no night illumination function, to be arranged on ground cushion LED light with
Illumination functions are provided for people at night, but the ground cushion of the prior art is required to connection power supply or is powered just for LED light using battery
It can work, not only use cost is high, and waste of energy, not energy-efficient environmental protection.
Invention content
The present invention is intended to provide a kind of energy-saving and environment-friendly solar energy ground cushion, set forth above to solve the problems, such as.
A kind of energy-saving and environment-friendly solar energy ground cushion, including floor mat body, the ground cushion are provided in the embodiment of the present invention
Ontology includes rubber substrate and the cashmere-planted layer that is bonded on the rubber substrate, and the middle part of the rubber substrate is recessed with downwards
One slot, first slot extend upward through the cashmere-planted layer, and LED light group and control circuit board are equipped in first slot, control electricity
Road plate is equipped with control unit and energy storage rechargeable battery, and the opening of first slot is stamped transparent shield, the rubber substrate
Four angles be equipped with the second slot, which runs through the cashmere-planted layer, is fixed with solar panel and light in second slot
Inductor, the LED light group, energy storage rechargeable battery, solar panel, optical inductor and described control unit pass through conducting wire phase
Connection；The solar panel is dye-sensitized solar cells, and the dye-sensitized solar cells includes light anode, right
Electrode and electrolyte, the light anode include FTO substrates, set on the TiO of FTO substrate surfaces2Composite membrane B, it is set to TiO2Composite membrane
The TiO of B surface2Composite membrane A.
The technical solution that the embodiment of the present invention provides can include the following benefits：
The rubber substrate of the present invention is by recycling old rubber grain, and through high temperature vulcanized and use mold compression moulding, manufacture is simple
It is single, it is at low cost；The present invention is made of rubber substrate and cashmere-planted layer, tailored appearance, it is generous, have good decoration function；This hair
It is bright to be equipped with LED light group, clean effect is not only acted as, illumination can be also provided at night；The present invention is equipped with energy storage charging electricity
Pond and solar panel, without external power supply or use battery, can by solar panel by solar energy converting electrical energy simultaneously
It being stored in energy storage rechargeable battery, is then powered for LED lamp component by energy storage rechargeable battery, use cost is low, more energy saving,
Low-carbon, environmental protection；The configuration of the present invention is simple is compact, easy to use.
The additional aspect of the present invention and advantage will be set forth in part in the description, and will partly become from the following description
Obviously, or practice through the invention is recognized.It should be understood that above general description and following detailed description are only
It is exemplary and explanatory, the present invention can not be limited.
Description of the drawings
Using attached drawing, the invention will be further described, but the embodiment in attached drawing does not constitute any limit to the present invention
System, for those of ordinary skill in the art, without creative efforts, can also obtain according to the following drawings
Other attached drawings.
Fig. 1 is the structural schematic diagram of the present invention.
Specific implementation mode
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent and the consistent all embodiments of the present invention.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects being described in detail in claims, of the invention.
The embodiment of the present invention is related to a kind of energy-saving and environment-friendly solar energy ground cushion, referring to Fig.1, including floor mat body, it is described
Floor mat body includes rubber substrate 1 and the cashmere-planted layer 2 that is bonded on the rubber substrate 1, and the middle part of the rubber substrate 1 is downward
It is recessed with the first slot 3, which extends upward through the cashmere-planted layer 2, and LED light group 4 and control circuit are equipped in first slot
Plate, the control circuit board are equipped with control unit and energy storage rechargeable battery, and the opening of first slot 3 is stamped transparent shield 5,
Four angles of the rubber substrate 1 are equipped with the second slot 6, which runs through the cashmere-planted layer 2, be fixed in second slot 6
Solar panel 7 and optical inductor 8, the LED light group 4, energy storage rechargeable battery, solar panel 7, optical inductor 8 with
Described control unit is connected by conducting wire.
First slot 3 is square, and the LED light group 4 has four groups and is separately mounted to four side walls of first slot 3
On, LED light group 4 described in every group is individually controlled by an optical inductor 8, and control is more convenient.
The part in addition to first slot, 3 and second slot 6 of the rubber substrate 1 is equipped with latticed slot 9, the flocking
The third slot 10 offered positioned at the outside of first slot 3 and between second slot 6 on layer 2 can when dust is excessive
Entered in latticed slot 9 by third slot 10 and stored, and is more beautiful.
The transparent shield 5 is equipped with literal field, and shape is more beautiful.
The cashmere-planted layer 2 by tufting, terylene, cotton sheep material, exempt from woven fabric among any one be made, the transparent shield 5
For acrylic light-transmitting plate, at low cost, good appearance.
In the use of the present invention, ground cushion is put in doorway, mainly serve it is clean, on daytime, too by sunlight
Positive energy solar panel 7, solar panel 7 convert solar energy into electrical energy for storage in energy storage rechargeable battery, at night, light sensation
When device 8 being answered to sense dimming or disappear, optical inductor sends a signal to control unit, and control unit controls LED light group 4
It lights, and is powered for LED light group 4 by energy storage rechargeable battery, to play illuminating effect in night.
In order to preferably realize technique effect, in of the invention, the solar panel 7 is a kind of dye sensitization sun
Energy battery, the present invention improve it on the basis of existing, specially：
The present invention relates to a kind of dye-sensitized solar cells, which includes light anode, to electricity
Pole and electrolyte, and be optimized specifically to light anode and to electrode, to be provided for light anode and to the selection of electrode
More possibilities.The light anode includes FTO substrates, set on the TiO of FTO substrate surfaces2Composite membrane B, it is set to TiO2Composite membrane B tables
The TiO in face2Composite membrane A.By using above-mentioned bilayer TiO2The structure of composite membrane, can to through FTO substrates sunlight into
The effective scattering of row absorbs, and then has positive effect for improving photoelectric conversion efficiency.
The TiO2Composite membrane A, TiO2Composite membrane B is by TiO2Nano particle and TiO2Composite nano fiber is mixed with
At composite mortar, composite mortar B is spin-coated on FTO substrate surfaces, composite mortar A is spin-coated on composite mortar B surface, is then passed through
Calcining is crossed, TiO is respectively formed2Composite membrane A, TiO2Composite membrane B.The TiO2In composite membrane B, including TiO2Nano particle, ZnO/
CaO/TiO2Composite nano fiber, specially：By ZnO/CaO/TiO2Composite nano fiber and TiO2Nano particle is prepared by mixing into
Then composite mortar B uses spin-coating method that composite mortar B is coated in FTO substrate surfaces.Wherein, the TiO2Nano particle is derived from
Purchase, it is desirable that for purity >=99.5%, grain size is 1 μm.Wherein, the ZnO/CaO/TiO2Composite nano fiber：Respectively with acetic acid
Zinc, calcium carbonate, butyl titanate are zinc source, calcium source, titanium source, and polyvinylpyrrolidone is spinning polymer, and absolute methanol is molten
Agent prepares ZnO/CaO/TiO using electrostatic spinning with the method that heat treatment is combined2Composite nano fiber.TiO2Composite membrane B is thick
Degree is 20 μm.TiO2In composite membrane B, TiO2Nano particle, ZnO/CaO/TiO2The mass ratio of composite nano fiber is 5:2；ZnO/
CaO/TiO2The a diameter of 150nm of composite nano fiber, fibre length are 5 μm, ZnO/CaO/TiO2In composite nano fiber, ZnO's
Load capacity is 9wt.%；ZnO/CaO/TiO2In composite nano fiber, the load capacity of CaO is 12wt.%.
Similar, the TiO2In composite membrane A, including TiO2Nano particle, ZnO/CaO/TiO2Composite nano fiber, specifically
For：By ZnO/CaO/TiO2Composite nano fiber and TiO2Nano particle is prepared by mixing into composite mortar A, then uses spin-coating method
Composite mortar A is coated in FTO substrate surfaces.
Wherein, the TiO2Nano particle is derived from purchase, it is desirable that purity is >=99.5%, grain size 200nm.
Wherein, the ZnO/CaO/TiO2Composite nano fiber：Respectively using zinc acetate, calcium carbonate, butyl titanate as zinc source,
Calcium source, titanium source, polyvinylpyrrolidone are spinning polymer, and absolute methanol is solvent, are mutually tied using electrostatic spinning and heat treatment
The method of conjunction prepares ZnO/CaO/TiO2Composite nano fiber.
Preferably, TiO2Composite membrane A thickness is 10 μm.TiO2In composite membrane A, TiO2Nano particle, ZnO/CaO/TiO2It is multiple
The mass ratio for closing nanofiber is 7:5；
Preferably, ZnO/CaO/TiO2The a diameter of 150nm of composite nano fiber, fibre length are 5 μm；ZnO/CaO/TiO2
In composite nano fiber, the load capacity of ZnO is 15wt.%；ZnO/CaO/TiO2In composite nano fiber, the load capacity of CaO is
27wt.%；
It is creative by ZnO/CaO/TiO in present embodiment2Composite nano fiber and TiO2Nano particle mixing conduct
TiO2Composite membrane；Wherein, the composite nano fiber is evenly dispersed, can effectively facilitate electronics transfer, reduce electron-hole pair
Recombination probability achieves preferable technique effect for the raising of photoelectric conversion efficiency.Meanwhile the composite nano fiber be
TiO2Metal composite oxide ZnO, CaO are obtained on nanofiber basis, by TiO2It is dexterously combined with ZnO, CaO,
And by the ratio for limiting each component in every layer of composite membrane, three can be made to generate synergy, reduce band-gap energy, increase simultaneously
Greatly to the utilization rate of visible light, inhibit the compound of electron-hole pair, improves photoelectric conversion efficiency.
This includes Ti sheet metals, the CdS/TiO set on Ti sheet metals surface to electrode2Nano-tube film.
The thickness of the Ti sheet metals is 0.2mm, and purity is >=99.7%.First, it is prepared using anodized metallization titanium sheet
Then Nano tube array of titanium dioxide uses hydro-thermal method, titania nanotube is handled by thiolactic acid, synthesizes CdS/
TiO2Nano-tube film.CdS/TiO2Nano-tube film thickness is 1 μm；, CdS/TiO2The wall thickness of nanotube is 50nm, nanotube
A diameter of 100nm；CdS/TiO2In nanotube, the load capacity of CdS is 5wt.%.In usual technical solution, generally repaiied using platinum
Adorn layer to electrode, Technical comparing is ripe, since platinum is a kind of effective catalyst that performance is stablized, can make dye sensitization too
Positive energy battery obtains preferable photoelectric efficiency.However, since platinum is noble metal, cost is higher, limits its large-scale application.This
In embodiment, by CdS/TiO2Nano-tube film substitutes platinum decorative layer, and CdS/TiO2In nanotube, the load capacity of CdS is
5wt.% obtains good photoelectric properties, achieves unexpected advantageous effect.
Embodiment is enumerated further below so that the present invention will be described in detail.It will similarly be understood that following embodiment is served only for this
Invention is further described, and should not be understood as limiting the scope of the invention, those skilled in the art is according to this hair
Some nonessential modifications and adaptations that bright the above is made all belong to the scope of protection of the present invention.Following examples are specific
Technological parameter etc. is also only an example in OK range, i.e. those skilled in the art can be done properly by the explanation of this paper
In the range of select, and do not really want to be defined in hereafter exemplary concrete numerical value.
Embodiment 1
It the following is the preparation process of dye-sensitized solar cells of the present invention：
Step 1, it cleans
Identical size will be cut into electrode basement Ti sheet metals, light anode substrate FTO substrates, then cleaned；
Step 2, light anode is prepared
A) ZnO/CaO/TiO is prepared2Composite nano fiber
0.5g glacial acetic acid is placed in methanol, the solution of 4ml is formed, is then put into zinc acetate, calcium carbonate, metatitanic acid thereto
Four butyl esters, obtain solution A, wherein butyl titanate 0.667g, zinc acetate, calcium carbonate proportionally determine；By 0.375g's
Polyvinylpyrrolidone is dissolved into 4ml absolute methanols, obtains solution B；Solution A is at the uniform velocity added drop-wise in solution B, is added dropwise
Afterwards, it is vigorously stirred 10h, obtains spinning presoma；Appropriate spinning presoma is drawn with glass dropper, and aluminium is wrapped up in dropper outer wall
Foil is connected with high voltage power supply, separately takes an aluminium foil as reception device, is placed at the positions 12cm of dropper tip, with ground wire
It is connected；Adjusting voltage is 12kV, it is observed that there is jet stream to be sprayed from improved pipette tip under light-illuminating, and is received device and connects
It receives, forms fibrofelt；After the completion of spinning, the fibrofelt of reception is placed in air for 24 hours, is removed from aluminium foil, horse is placed in
Not in stove, 4h is kept the temperature at 500 DEG C, after natural cooling, obtains ZnO/CaO/TiO2Composite nano fiber；
B) TiO is prepared2Composite membrane
Take ZnO/CaO/TiO2Composite nano fiber, TiO2Nano particle mixes in proportion, and is respectively formed composite pulp
Expect A, B, composite mortar B be spin-coated on by FTO substrate surfaces using spin-coating method, composite mortar A is spin-coated on composite mortar B surface,
Then FTO substrates are put into Muffle furnace, at 130 DEG C anneal 2h, 330 DEG C calcining 15min, 360 DEG C calcining 10min, 430 DEG C
70min, 480 DEG C of calcining 25min are calcined, TiO is formed2Composite membrane A, TiO2Composite membrane B；
C) light anode is prepared
FTO substrates are immersed in the acetonitrile and tert-butyl alcohol mixed solution of 0.05mM dyestuffs N-719, acetonitrile and tert-butyl alcohol body
Product is than being 1:1, it stops for 24 hours, is dried after taking-up, obtain the light anode.
Step 3, it prepares to electrode
Using Ti sheet metals as anode, using the graphite electrode of platinum modification as cathode, under the voltage of 60V, in the matter of ammonium fluoride
Anodic oxidation 12h at room temperature in the ethylene glycol solution that degree is 0.1% is measured, obtains being attached on Ti sheet metals
TiO2Nano-tube array；By the TiO on above-mentioned Ti sheet metals2Nano-tube array is dissolved in the thiolactic acid aqueous solution of 0.2mol/L,
It is transferred in air dry oven after stirring 30min and keeps the temperature 10h at 50 DEG C, continue to stir after taking-up, while being proportionally added into 0.2mol/
Cd (the NO of L3)2Solution, it is 2.8 to adjust pH value, and after stirring 10h, Ti sheet metals are taken out, and is distinguished with dilute hydrochloric acid and deionized water
It washs 5 times, dry 7h, obtains CdS/TiO at 76 DEG C of vacuum condition2Nano-tube film to get to described to electrode；
Step 4 prepares dye-sensitized solar cells
By light anode with to electrode contraposition, electrolyte is injected between electrodes, collectively constitutes sandwich structure
Battery is packaged between two electrodes to get to the dye-sensitized solar cells；Wherein, electrolyte application iodine/iodine three
Anion electrolyte weighs the acetonitrile solution of 100ml first, and the lithium iodide of 0.1M, 0.1M iodines, 0.6M are added thereto
The tetrabutylammonium iodide of 4- tert .-butylpyridines and 0.6M is protected from light ultrasonic 5min, it is made fully to dissolve；Then the Ag of 5g is weighed
Nano particle is added into mixed solution, is sufficiently mixed.
The photoelectric properties of dye-sensitized solar cells mainly by short-circuit current density-open-circuit voltage of measurement battery Lai
Performance, test carry out under the irradiation of mock standard sunlight, under the standard sources of AM1.5, too to gained dye sensitization
Positive energy battery performance is tested.
After measured, the dye-sensitized solar cells open-circuit voltage that the present embodiment obtains is 0.73V, and short-circuit current density is
22.31mA/cm2, photoelectric conversion efficiency is up to 12.6%；It can be seen that in the present embodiment, due to using ZnO/CaO/TiO2It is multiple
Close nanofiber, TiO2Nano particle constitutes light anode, and uses CdS/TiO to electrode2Nano-tube film, in conjunction with can send out
Best technique effect is waved, electron-transport efficiency is improved, reduces electron annihilation, and then be embodied in and improve photoelectric conversion efficiency.
Embodiment 2
It the following is the preparation process of dye-sensitized solar cells of the present invention：
Step 1, it cleans
Identical size will be cut into electrode basement Ti sheet metals, light anode substrate FTO substrates, then cleaned；
Step 2, light anode is prepared
A) ZnO/CaO/TiO is prepared2Composite nano fiber
0.5g glacial acetic acid is placed in methanol, the solution of 4ml is formed, is then put into zinc acetate, calcium carbonate, metatitanic acid thereto
Four butyl esters, obtain solution A, wherein butyl titanate 0.667g, zinc acetate, calcium carbonate proportionally determine；By 0.375g's
Polyvinylpyrrolidone is dissolved into 4ml absolute methanols, obtains solution B；Solution A is at the uniform velocity added drop-wise in solution B, is added dropwise
Afterwards, it is vigorously stirred 10h, obtains spinning presoma；Appropriate spinning presoma is drawn with glass dropper, and aluminium is wrapped up in dropper outer wall
Foil is connected with high voltage power supply, separately takes an aluminium foil as reception device, is placed at the positions 12cm of dropper tip, with ground wire
It is connected；Adjusting voltage is 12kV, it is observed that there is jet stream to be sprayed from improved pipette tip under light-illuminating, and is received device and connects
It receives, forms fibrofelt；After the completion of spinning, the fibrofelt of reception is placed in air for 24 hours, is removed from aluminium foil, horse is placed in
Not in stove, 4h is kept the temperature at 500 DEG C, after natural cooling, obtains ZnO/CaO/TiO2Composite nano fiber；
B) TiO is prepared2Composite membrane
Take ZnO/CaO/TiO2Composite nano fiber, TiO2Nano particle mixes in proportion, and is respectively formed composite pulp
Expect A, B, composite mortar B be spin-coated on by FTO substrate surfaces using spin-coating method, composite mortar A is spin-coated on composite mortar B surface,
Then FTO substrates are put into Muffle furnace, at 130 DEG C anneal 2h, 330 DEG C calcining 15min, 360 DEG C calcining 10min, 430 DEG C
70min, 480 DEG C of calcining 25min are calcined, TiO is formed2Composite membrane A, TiO2Composite membrane B；
C) light anode is prepared
FTO substrates are immersed in the acetonitrile and tert-butyl alcohol mixed solution of 0.05mM dyestuffs N-719, acetonitrile and tert-butyl alcohol body
Product is than being 1:1, it stops for 24 hours, is dried after taking-up, obtain the light anode.
Step 3, it prepares to electrode
Using Ti sheet metals as anode, using the graphite electrode of platinum modification as cathode, under the voltage of 60V, in the matter of ammonium fluoride
Anodic oxidation 12h at room temperature in the ethylene glycol solution that degree is 0.1% is measured, obtains being attached on Ti sheet metals
TiO2Nano-tube array to get to described to electrode；
Step 4 prepares dye-sensitized solar cells
By light anode with to electrode contraposition, electrolyte is injected between electrodes, collectively constitutes sandwich structure
Battery is packaged between two electrodes to get to the dye-sensitized solar cells；Wherein, electrolyte application iodine/iodine three
Anion electrolyte weighs the acetonitrile solution of 100ml first, and the lithium iodide of 0.1M, 0.1M iodines, 0.6M are added thereto
The tetrabutylammonium iodide of 4- tert .-butylpyridines and 0.6M is protected from light ultrasonic 5min, it is made fully to dissolve；Then the Ag of 5g is weighed
Nano particle is added into mixed solution, is sufficiently mixed.
The photoelectric properties of dye-sensitized solar cells mainly by short-circuit current density-open-circuit voltage of measurement battery Lai
Performance, test carry out under the irradiation of mock standard sunlight, under the standard sources of AM1.5, too to gained dye sensitization
Positive energy battery performance is tested.
After measured, the dye-sensitized solar cells open-circuit voltage that the present embodiment obtains is 0.53V, and short-circuit current density is
16.31mA/cm2, photoelectric conversion efficiency 7.3%；It can be seen that in the present embodiment, due to using ZnO/CaO/TiO2It is compound to receive
Rice fiber, TiO2Nano particle constitutes light anode, and uses TiO to electrode2Nano-tube film, photoelectric conversion efficiency decrease.
Embodiment 3
It the following is the preparation process of dye-sensitized solar cells of the present invention：
Step 1, it cleans
Identical size will be cut into electrode basement Ti sheet metals, light anode substrate FTO substrates, then cleaned；
Step 2, light anode is prepared
A) ZnO/CaO/TiO is prepared2Composite nano fiber
0.5g glacial acetic acid is placed in methanol, the solution of 4ml is formed, is then put into zinc acetate, calcium carbonate, metatitanic acid thereto
Four butyl esters, obtain solution A, wherein butyl titanate 0.667g, zinc acetate, calcium carbonate proportionally determine；By 0.375g's
Polyvinylpyrrolidone is dissolved into 4ml absolute methanols, obtains solution B；Solution A is at the uniform velocity added drop-wise in solution B, is added dropwise
Afterwards, it is vigorously stirred 10h, obtains spinning presoma；Appropriate spinning presoma is drawn with glass dropper, and aluminium is wrapped up in dropper outer wall
Foil is connected with high voltage power supply, separately takes an aluminium foil as reception device, is placed at the positions 12cm of dropper tip, with ground wire
It is connected；Adjusting voltage is 12kV, it is observed that there is jet stream to be sprayed from improved pipette tip under light-illuminating, and is received device and connects
It receives, forms fibrofelt；After the completion of spinning, the fibrofelt of reception is placed in air for 24 hours, is removed from aluminium foil, horse is placed in
Not in stove, 4h is kept the temperature at 500 DEG C, after natural cooling, obtains ZnO/CaO/TiO2Composite nano fiber；
B) TiO is prepared2Composite membrane
Take ZnO/CaO/TiO2Composite nano fiber, TiO2Nano particle mixes in proportion, and forms composite mortar A,
Composite mortar A is spin-coated on by FTO substrate surfaces using spin-coating method, then FTO substrates are put into Muffle furnace, are moved back at 130 DEG C
Fiery 2h, 330 DEG C of calcining 15min, 360 DEG C of calcining 10min, 430 DEG C of calcining 70min, 480 DEG C of calcining 25min, form TiO2It is compound
Film A, TiO2Composite membrane B；
C) light anode is prepared
FTO substrates are immersed in the acetonitrile and tert-butyl alcohol mixed solution of 0.05mM dyestuffs N-719, acetonitrile and tert-butyl alcohol body
Product is than being 1:1, it stops for 24 hours, is dried after taking-up, obtain the light anode.
Step 3, it prepares to electrode
Using Ti sheet metals as anode, using the graphite electrode of platinum modification as cathode, under the voltage of 60V, in the matter of ammonium fluoride
Anodic oxidation 12h at room temperature in the ethylene glycol solution that degree is 0.1% is measured, obtains being attached on Ti sheet metals
TiO2Nano-tube array；By the TiO on above-mentioned Ti sheet metals2Nano-tube array is dissolved in the thiolactic acid aqueous solution of 0.2mol/L,
It is transferred in air dry oven after stirring 30min and keeps the temperature 10h at 50 DEG C, continue to stir after taking-up, while being proportionally added into 0.2mol/
Cd (the NO of L3)2Solution, it is 2.8 to adjust pH value, and after stirring 10h, Ti sheet metals are taken out, and is distinguished with dilute hydrochloric acid and deionized water
It washs 5 times, dry 7h, obtains CdS/TiO at 76 DEG C of vacuum condition2Nano-tube film to get to described to electrode；
Step 4 prepares dye-sensitized solar cells
By light anode with to electrode contraposition, electrolyte is injected between electrodes, collectively constitutes sandwich structure
Battery is packaged between two electrodes to get to the dye-sensitized solar cells；Wherein, electrolyte application iodine/iodine three
Anion electrolyte weighs the acetonitrile solution of 100ml first, and the lithium iodide of 0.1M, 0.1M iodines, 0.6M are added thereto
The tetrabutylammonium iodide of 4- tert .-butylpyridines and 0.6M is protected from light ultrasonic 5min, it is made fully to dissolve；Then the Ag of 5g is weighed
Nano particle is added into mixed solution, is sufficiently mixed.
The photoelectric properties of dye-sensitized solar cells mainly by short-circuit current density-open-circuit voltage of measurement battery Lai
Performance, test carry out under the irradiation of mock standard sunlight, under the standard sources of AM1.5, too to gained dye sensitization
Positive energy battery performance is tested.
After measured, the dye-sensitized solar cells open-circuit voltage that the present embodiment obtains is 0.73V, and short-circuit current density is
22.31mA/cm2, photoelectric conversion efficiency is up to 12.6%；It can be seen that in the present embodiment, embodiment 1, opto-electronic conversion effect are compared
Rate is declined.
The foregoing is merely the preferred modes of the present invention, are not intended to limit the invention, all spirit and original in the present invention
Within then, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of energy-saving and environment-friendly solar energy ground cushion, including floor mat body, it is characterised in that：The floor mat body includes rubber-sole
Layer and the cashmere-planted layer that is bonded on the rubber substrate, the middle part of the rubber substrate are recessed with downwards the first slot, first slot to
It is upper to run through the cashmere-planted layer, LED light group and control circuit board are installed in first slot, it is single which is equipped with control
Member and energy storage rechargeable battery, the opening of first slot are stamped transparent shield, and four angles of the rubber substrate are equipped with the
Two slots, second slot run through the cashmere-planted layer, solar panel and optical inductor, the LED light are fixed in second slot
Group, energy storage rechargeable battery, solar panel, optical inductor are connected with described control unit by conducting wire；The solar energy
Solar panel is dye-sensitized solar cells, and the dye-sensitized solar cells includes light anode, to electrode and electrolyte, institute
It includes FTO substrates, set on the TiO of FTO substrate surfaces to state light anode2Composite membrane B, it is set to TiO2The TiO of composite membrane B surface2It is compound
Film A.
2. a kind of energy-saving and environment-friendly solar energy ground cushion according to claim 1, which is characterized in that first slot is in side
Shape, the LED light group have four groups and are separately mounted on four side walls of first slot, LED light group described in every group individually by
The one optical inductor control.
3. a kind of energy-saving and environment-friendly solar energy ground cushion according to claim 2, which is characterized in that the rubber substrate removes
Part outside first slot and the second slot is equipped with latticed slot, is offered on the cashmere-planted layer positioned at the outer of first slot
Side and the third slot between second slot.
4. a kind of energy-saving and environment-friendly solar energy ground cushion according to claim 3, which is characterized in that on the transparent shield
Equipped with literal field.
5. a kind of energy-saving and environment-friendly solar energy ground cushion according to claim 4, which is characterized in that the cashmere-planted layer is by cluster
Suede, terylene, cotton sheep material, exempt from woven fabric among any one be made, the transparent shield be acrylic light-transmitting plate.
6. a kind of energy-saving and environment-friendly solar energy ground cushion according to claim 1, which is characterized in that described includes Ti to electrode
Sheet metal, the CdS/TiO set on Ti sheet metals surface2Nano-tube film.
7. a kind of energy-saving and environment-friendly solar energy ground cushion according to claim 6, which is characterized in that the preparation to electrode
Step is：
Using Ti sheet metals as anode, using the graphite electrode of platinum modification as cathode, under the voltage of 60V, in the quality hundred of ammonium fluoride
Anodic oxidation 12h at room temperature in point ethylene glycol solution for being 0.1% than content, obtains the TiO being attached on Ti sheet metals2It receives
Mitron array；By the TiO on above-mentioned Ti sheet metals2Nano-tube array is dissolved in the thiolactic acid aqueous solution of 0.2mol/L, stirring
It is transferred to after 30min in air dry oven and keeps the temperature 10h at 50 DEG C, continue to stir after taking-up, while being proportionally added into 0.2mol/L's
Cd(NO3)2Solution, it is 2.8 to adjust pH value, after stirring 10h, Ti sheet metals is taken out, are washed respectively with dilute hydrochloric acid and deionized water
5 times, dry 7h, obtains CdS/TiO at 76 DEG C of vacuum condition2Nano-tube film to get to described to electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810285009.XA CN108392056A (en) | 2018-04-02 | 2018-04-02 | Energy-saving and environment-friendly solar energy ground cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810285009.XA CN108392056A (en) | 2018-04-02 | 2018-04-02 | Energy-saving and environment-friendly solar energy ground cushion |
Publications (1)
| Publication Number | Publication Date |
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| CN108392056A true CN108392056A (en) | 2018-08-14 |
Family
ID=63099064
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| Application Number | Title | Priority Date | Filing Date |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101286533A (en) * | 2007-04-11 | 2008-10-15 | 比亚迪股份有限公司 | Dye sensitive solar cell and preparing method thereof |
| CN101842934A (en) * | 2007-11-02 | 2010-09-22 | 日本化药株式会社 | Dye-sensitized solar cell module |
| CN204306592U (en) * | 2014-11-25 | 2015-05-06 | 宁波博瀚工艺品有限公司 | A kind of solar energy ground cushion |
-
2018
- 2018-04-02 CN CN201810285009.XA patent/CN108392056A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101286533A (en) * | 2007-04-11 | 2008-10-15 | 比亚迪股份有限公司 | Dye sensitive solar cell and preparing method thereof |
| CN101842934A (en) * | 2007-11-02 | 2010-09-22 | 日本化药株式会社 | Dye-sensitized solar cell module |
| CN204306592U (en) * | 2014-11-25 | 2015-05-06 | 宁波博瀚工艺品有限公司 | A kind of solar energy ground cushion |
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