CN109585053A - A kind of one-step method for synthesizing of tri compound conductive powder body - Google Patents
A kind of one-step method for synthesizing of tri compound conductive powder body Download PDFInfo
- Publication number
- CN109585053A CN109585053A CN201811350707.XA CN201811350707A CN109585053A CN 109585053 A CN109585053 A CN 109585053A CN 201811350707 A CN201811350707 A CN 201811350707A CN 109585053 A CN109585053 A CN 109585053A
- Authority
- CN
- China
- Prior art keywords
- conductive powder
- synthesizing
- tri compound
- powder body
- step method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000843 powder Substances 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 19
- 150000001875 compounds Chemical class 0.000 title claims abstract description 13
- 230000002194 synthesizing effect Effects 0.000 title claims abstract description 9
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 claims abstract description 24
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000000178 monomer Substances 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000008367 deionised water Substances 0.000 claims abstract description 11
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 11
- 239000002131 composite material Substances 0.000 claims abstract description 10
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 10
- 239000010439 graphite Substances 0.000 claims abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910021612 Silver iodide Inorganic materials 0.000 claims abstract description 8
- 239000012452 mother liquor Substances 0.000 claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 7
- 238000013019 agitation Methods 0.000 claims abstract description 6
- 239000006185 dispersion Substances 0.000 claims abstract description 6
- 239000002244 precipitate Substances 0.000 claims abstract description 6
- 238000005406 washing Methods 0.000 claims abstract description 6
- JKFYKCYQEWQPTM-UHFFFAOYSA-N 2-azaniumyl-2-(4-fluorophenyl)acetate Chemical compound OC(=O)C(N)C1=CC=C(F)C=C1 JKFYKCYQEWQPTM-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229940045105 silver iodide Drugs 0.000 claims abstract description 3
- 239000000243 solution Substances 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 2
- YSVXTGDPTJIEIX-UHFFFAOYSA-M silver iodate Chemical compound [Ag+].[O-]I(=O)=O YSVXTGDPTJIEIX-UHFFFAOYSA-M 0.000 claims description 2
- 150000003233 pyrroles Chemical class 0.000 claims 1
- 229920000128 polypyrrole Polymers 0.000 abstract description 16
- 239000000463 material Substances 0.000 abstract description 6
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 abstract description 2
- 239000012776 electronic material Substances 0.000 abstract description 2
- 239000000945 filler Substances 0.000 abstract description 2
- 229910052709 silver Inorganic materials 0.000 abstract description 2
- 239000004332 silver Substances 0.000 abstract description 2
- 238000003786 synthesis reaction Methods 0.000 abstract description 2
- MSFPLIAKTHOCQP-UHFFFAOYSA-M silver iodide Chemical compound I[Ag] MSFPLIAKTHOCQP-UHFFFAOYSA-M 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 229910021389 graphene Inorganic materials 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- MIOPJNTWMNEORI-GMSGAONNSA-N (S)-camphorsulfonic acid Chemical compound C1C[C@@]2(CS(O)(=O)=O)C(=O)C[C@@H]1C2(C)C MIOPJNTWMNEORI-GMSGAONNSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/0605—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
- C08G73/0611—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only one nitrogen atom in the ring, e.g. polypyrroles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
- H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
- H01B1/124—Intrinsically conductive polymers
- H01B1/127—Intrinsically conductive polymers comprising five-membered aromatic rings in the main chain, e.g. polypyrroles, polythiophenes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Abstract
The present invention provides a kind of one-step method for synthesizing of tri compound conductive powder body, which comprises the following steps: pyrrole monomer is dissolved in deionized water, graphite oxide ultrasonic agitation dispersion is added and forms colloidal sol；Silver iodide and potassium iodide are dissolved in another deionized water in solution, is slowly added in first part of colloidal sol, is persistently stirred in adition process, obtain mixing mother liquor；Room temperature is precipitated after being persistently stirred to react 8~24 hours, and washing of precipitate is dried to obtain Ag-PPy:I2- RGO obtains composite conductive powder.The present invention utilizes the ingenious technique one-step synthesis Ag-PPy:I of AgI critical materials2- RGO tri compound conductive powder body obtains composite conductive powder, Ag+Ionic oxide formation pyrrole monomer obtains the polypyrrole of silver load, while I‑Ion reduction graphite oxide obtains RGO, while the I generated2Play the role of doped polypyrrole agent, promotes conductivity, can be used in all kinds of electronic material fillers or device.
Description
Technical field
The invention belongs to material chemistry technical fields, are related to a kind of one-step method for synthesizing of tri compound conductive powder body.
Background technique
Polypyrrole can be used for the electrode material of electrochemical capacitance, antistatic material, the modified electrode of photoelectrochemical cell, battery
Material and a kind of very potential flexible electronic device electrode material.Eigenstate polypyrrole conductivity is very low, can by doping
Significantly to promote conductivity, the organic acids such as hydrochloric acid, iodine molecule, p-methyl benzenesulfonic acid, camphorsulfonic acid are all that can effectively promote conductance
The dopant of rate.On this basis, the blending of the materials such as carbon black, graphene, nano silver, Nanometer Copper, which is added, can be improved electric conductivity,
Metallic addition can provide low-resistance seepage flow access, and the carbon materials conductivity such as graphene itself is higher, and can be with polypyrrole
It is pi-conjugated to form π-, improves strand regularity.Different conductive material simple blends easily form split-phase, it is difficult to realize composite wood
The performance design advantage of material.The present invention synthesizes Ag-PPy:I using one-step method chemical technology2- RGO tri compound conductive powder.
Summary of the invention
The purpose of the present invention is to provide a kind of one-step method for synthesizing of tri compound conductive powder body, which is characterized in that packet
It includes following steps: pyrrole monomer is dissolved in deionized water, graphite oxide ultrasonic agitation dispersion is added and forms colloidal sol；By silver iodide
It is dissolved in another deionized water in solution with potassium iodide, is slowly added in first part of colloidal sol, is persistently stirred in adition process,
Obtain mixing mother liquor；Room temperature is precipitated after being persistently stirred to react 8~24 hours, and washing of precipitate is dried to obtain Ag-PPy:I2-
RGO obtains composite conductive powder.
It is 0.005~0.02molL that the pyrrole monomer mixes the concentration equivalent in mother liquor before the reaction-1, graphite oxide
Additional amount is 0.2~1.5gL-1。
The iodate silver concentration is 2~5 times of pyrrole monomer concentration, the concentration equivalent in potassium iodide aqueous solution is 10~
40g/L。
The present invention utilizes the ingenious technique one-step synthesis Ag-PPy:I of AgI critical materials2- RGO tri compound conductive powder body obtains
To composite conductive powder, Ag+Ionic oxide formation pyrrole monomer obtains the polypyrrole of silver load, while I-Ion reduction graphite oxide obtains
To RGO, while the I generated2Play the role of doped polypyrrole agent, promote conductivity, can be used for all kinds of electronic material fillers or
In device.
The contents of the present invention and feature have revealed that as above, however the present invention that describes of front only briefly or pertains only to this
The specific part of invention, feature of the invention may be more than what content disclosed herein was related to.Therefore, protection model of the invention
The revealed content of embodiment should be not limited to by enclosing, and should include the combination of all the elements embodied in different piece, with
And it is various without departing substantially from replacement and modification of the invention, and covered by claims of the present invention.
Detailed description of the invention
Fig. 1 is to synthesize Ag-PPy:I using (embodiment 1) of the invention2The scanning electron microscope of-RGO tri compound conductive powder is shone
Piece.
Specific embodiment
Embodiment 1
By 0.01molL-1Pyrrole monomer is dissolved in 50mL deionized water, and 0.4gL is added-1Graphite oxide ultrasonic agitation dispersion
Form colloidal sol；By 0.05molL-1Silver iodide and 20g/L potassium iodide are dissolved in another 50mL deionized water in solution, slowly
It is added in first part of colloidal sol, is persistently stirred in adition process, obtain mixing mother liquor；Room temperature obtains after being persistently stirred to react 24 hours
Precipitating, washing of precipitate is dried to obtain Ag-PPy:I2- RGO obtains composite conductive powder as shown in Figure 1.Powder uses cold press
Conductivity 171S/cm after compacting.
Embodiment 2
By 0.04molL-1Pyrrole monomer is dissolved in 50mL deionized water, and 1.5gL is added-1Graphite oxide ultrasonic agitation dispersion
Form colloidal sol；By 0.08molL-1Silver iodide and 60g/L potassium iodide are dissolved in another 50mL deionized water in solution, slowly
It is added in first part of colloidal sol, is persistently stirred in adition process, obtain mixing mother liquor；Room temperature obtains after being persistently stirred to react 14 hours
Precipitating, washing of precipitate is dried to obtain Ag-PPy:I2- RGO obtains composite conductive powder.Powder is using conductance after cold press compacting
Rate 192S/cm.
Embodiment 3
By 0.02molL-1Pyrrole monomer is dissolved in 50mL deionized water, and 3gL is added-1Graphite oxide ultrasonic agitation dispersion shape
At colloidal sol；By 0.06molL-1Silver iodide and 80g/L potassium iodide are dissolved in another 50mL deionized water in solution, are slowly added
Enter in first part of colloidal sol, persistently stirred in adition process, obtains mixing mother liquor；Room temperature is sunk after being persistently stirred to react 8 hours
It forms sediment, washing of precipitate is dried to obtain Ag-PPy:I2- RGO obtains composite conductive powder.Powder is using conductivity after cold press compacting
201S/cm。
Claims (4)
1. a kind of one-step method for synthesizing of tri compound conductive powder body, which comprises the following steps: pyrrole monomer is molten
In deionized water, graphite oxide ultrasonic agitation dispersion is added and forms colloidal sol；Silver iodide and potassium iodide are dissolved in another
It in ionized water in solution, is slowly added in first part of colloidal sol, is persistently stirred in adition process, obtain mixing mother liquor；Room temperature continues
It is precipitated after being stirred to react 8~24 hours, washing of precipitate is dried to obtain Ag-PPy:I2- RGO obtains composite conductive powder.
2. a kind of one-step method for synthesizing of tri compound conductive powder body according to claim 1, it is characterised in that: the pyrroles
It is 0.005~0.02molL that monomer mixes the concentration equivalent in mother liquor before the reaction-1, the additional amount of graphite oxide is 0.2~
1.5gL-1。
3. a kind of one-step method for synthesizing of tri compound conductive powder body according to claim 1, it is characterised in that: the iodate
Silver concentration is 2~5 times of pyrrole monomer concentration, and the concentration equivalent in potassium iodide aqueous solution is 10~40g/L.
4. three prepared by a kind of tri compound conductive powder body one-step method for synthesizing as described in claims 1 to 3 any one
First composite conductive powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811350707.XA CN109585053A (en) | 2018-11-08 | 2018-11-08 | A kind of one-step method for synthesizing of tri compound conductive powder body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811350707.XA CN109585053A (en) | 2018-11-08 | 2018-11-08 | A kind of one-step method for synthesizing of tri compound conductive powder body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109585053A true CN109585053A (en) | 2019-04-05 |
Family
ID=65922330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811350707.XA Pending CN109585053A (en) | 2018-11-08 | 2018-11-08 | A kind of one-step method for synthesizing of tri compound conductive powder body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109585053A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119049761A (en) * | 2024-10-31 | 2024-11-29 | 江苏日御光伏新材料股份有限公司 | Silver powder conductive paste with non-silver seeds and preparation method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1578013A (en) * | 2003-06-25 | 2005-02-09 | 丰田自动车株式会社 | Wiring Structure of Vehicle Connectors |
| CN101093862A (en) * | 2003-05-30 | 2007-12-26 | 株式会社藤仓 | Electrolyte composition and photoelectric converter using same |
| CN102011313A (en) * | 2010-09-07 | 2011-04-13 | 泉州红瑞兴纺织有限公司 | Polypyrrole/nanometer platinum composite conductive fiber and preparation method thereof |
| WO2014186802A1 (en) * | 2013-05-17 | 2014-11-20 | Biotectix, LLC | Impregnation of a non-conductive material with an intrinsically conductive polymer |
| CN107492655A (en) * | 2017-07-07 | 2017-12-19 | 东华大学 | A kind of molybdenum disulfide/carbon composite and its preparation method and application |
| CN107522269A (en) * | 2017-09-18 | 2017-12-29 | 同济大学 | The preparation method of porous graphene/Platinum material |
| CN107630390A (en) * | 2017-09-27 | 2018-01-26 | 华南理工大学 | A kind of lignin sulfonic acid enhancing polypyrrole conductive paper and preparation method thereof |
| CN108010729A (en) * | 2017-11-20 | 2018-05-08 | 桂林理工大学 | The preparation method of polypyrrole nano line array/graphene film/tin dioxide composite material |
-
2018
- 2018-11-08 CN CN201811350707.XA patent/CN109585053A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101093862A (en) * | 2003-05-30 | 2007-12-26 | 株式会社藤仓 | Electrolyte composition and photoelectric converter using same |
| CN1578013A (en) * | 2003-06-25 | 2005-02-09 | 丰田自动车株式会社 | Wiring Structure of Vehicle Connectors |
| CN102011313A (en) * | 2010-09-07 | 2011-04-13 | 泉州红瑞兴纺织有限公司 | Polypyrrole/nanometer platinum composite conductive fiber and preparation method thereof |
| WO2014186802A1 (en) * | 2013-05-17 | 2014-11-20 | Biotectix, LLC | Impregnation of a non-conductive material with an intrinsically conductive polymer |
| CN107492655A (en) * | 2017-07-07 | 2017-12-19 | 东华大学 | A kind of molybdenum disulfide/carbon composite and its preparation method and application |
| CN107522269A (en) * | 2017-09-18 | 2017-12-29 | 同济大学 | The preparation method of porous graphene/Platinum material |
| CN107630390A (en) * | 2017-09-27 | 2018-01-26 | 华南理工大学 | A kind of lignin sulfonic acid enhancing polypyrrole conductive paper and preparation method thereof |
| CN108010729A (en) * | 2017-11-20 | 2018-05-08 | 桂林理工大学 | The preparation method of polypyrrole nano line array/graphene film/tin dioxide composite material |
Non-Patent Citations (1)
| Title |
|---|
| 向宇: "可压缩石墨烯气凝胶的制备及应用", 《中国优秀硕士学位论文全文数据库》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119049761A (en) * | 2024-10-31 | 2024-11-29 | 江苏日御光伏新材料股份有限公司 | Silver powder conductive paste with non-silver seeds and preparation method thereof |
| CN119049761B (en) * | 2024-10-31 | 2025-03-28 | 江苏日御光伏新材料股份有限公司 | Silver powder conductive paste with non-silver seeds and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Zhang et al. | Heterogeneous/homogeneous mediators for high‐energy‐density lithium–sulfur batteries: progress and prospects | |
| CN104607655B (en) | A kind of preparation method of nano silver wire | |
| Guo et al. | Facile construction on flower-like CuS microspheres and their applications for the high-performance aqueous ammonium-ion batteries | |
| Huang et al. | Effective work function modulation of graphene/carbon nanotube composite films as transparent cathodes for organic optoelectronics | |
| Gopi et al. | Development of polyvinyl alcohol/chitosan blend anion exchange membrane with mono and di quaternizing agents for application in alkaline polymer electrolyte fuel cells | |
| Oh et al. | Graphene sheets stabilized on genetically engineered M13 viral templates as conducting frameworks for hybrid energy‐storage materials | |
| Ding et al. | Modification of glassy carbon electrode with polyaniline/multi-walled carbon nanotubes composite: Application to electro-reduction of bromate | |
| Zheng et al. | Polypyrrole hollow microspheres with boosted hydrophilic properties for enhanced hydrogen evolution water dissociation kinetics | |
| Shen et al. | Narrowing working voltage window to improve layered GeP anode cycling performance for lithium-ion batteries | |
| CN105148977B (en) | A kind of preparation method of nitrogen-doped graphene for loading silver and its application in metal-air battery catalyst | |
| Deng et al. | Tin‐Assisted Sb2S3 Nanoparticles Uniformly Grafted on Graphene Effectively Improves Sodium‐Ion Storage Performance | |
| CN109336091B (en) | A kind of graphene in-situ growth silver nanowire hybrid conductive material and preparation method and application thereof | |
| CN105149611B (en) | A kind of hollow noble metal nano wire and its preparation and application | |
| CN102898832A (en) | Preparation method of graphene-polyaniline compound nanosheet | |
| Cui et al. | Regulating protons to tailor the enol conversion of quinone for high-performance aqueous zinc batteries | |
| CN108539219B (en) | A kind of sulfur-nitrogen co-doped carbon nanotube-supported PtCu alloy catalyst and its preparation method and application | |
| He et al. | Investigation of the effects of copper nanoparticles on magnesium–sulfur battery performance: how practical is metallic copper addition? | |
| JP5451710B2 (en) | Microscale flaky silver particles and method for producing the same | |
| CN107055516A (en) | A kind of preparation method of graphene/tin dioxide quantal-point composite | |
| Choi et al. | CuFeN/CNT composite derived from kinetically modulated urchin-shaped MOF for highly efficient OER catalysis | |
| CN106541150B (en) | A kind of Fe3+Aid in the preparation method of overlength nano-silver thread | |
| Liu et al. | Asymmetric hydrogel electrolyte featuring a customized anode and cathode interfacial chemistry for advanced Zn–I2 batteries | |
| CN109585053A (en) | A kind of one-step method for synthesizing of tri compound conductive powder body | |
| Yoo et al. | Fabrication of predominant β-phase poly (vinylidene fluoride) protective film for zinc anodes via ion–dipole interaction for high-stability aqueous zinc-ion batteries | |
| Zheng et al. | Extending the cycle lifetime of solid-state zinc-air batteries by arranging stable zinc species channels |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190405 |
|
| WD01 | Invention patent application deemed withdrawn after publication |