CN108511755A - 一种铅酸蓄电池正极活性物质添加剂及制备方法 - Google Patents
一种铅酸蓄电池正极活性物质添加剂及制备方法 Download PDFInfo
- Publication number
- CN108511755A CN108511755A CN201810068342.5A CN201810068342A CN108511755A CN 108511755 A CN108511755 A CN 108511755A CN 201810068342 A CN201810068342 A CN 201810068342A CN 108511755 A CN108511755 A CN 108511755A
- Authority
- CN
- China
- Prior art keywords
- lead
- tio
- butyl titanate
- mesoporous hollow
- preparation
- 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.)
- Granted
Links
- 239000002253 acid Substances 0.000 title claims abstract description 25
- 239000000654 additive Substances 0.000 title claims abstract description 19
- 230000000996 additive effect Effects 0.000 title claims abstract description 19
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 239000013543 active substance Substances 0.000 title abstract description 8
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 36
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 17
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 15
- 239000007774 positive electrode material Substances 0.000 claims abstract description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 20
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 18
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 claims description 18
- 239000008367 deionised water Substances 0.000 claims description 16
- 229910021641 deionized water Inorganic materials 0.000 claims description 16
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims description 16
- 239000012362 glacial acetic acid Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 9
- 229960000583 acetic acid Drugs 0.000 claims description 9
- 239000008103 glucose Substances 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 8
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 claims description 6
- 238000006460 hydrolysis reaction Methods 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 5
- 230000007062 hydrolysis Effects 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 239000003093 cationic surfactant Substances 0.000 claims description 3
- 238000003980 solgel method Methods 0.000 claims description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 2
- 239000004202 carbamide Substances 0.000 claims description 2
- 229910010413 TiO 2 Inorganic materials 0.000 claims 8
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 239000002105 nanoparticle Substances 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
- 238000001132 ultrasonic dispersion Methods 0.000 claims 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 abstract description 22
- 239000011505 plaster Substances 0.000 abstract description 11
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract description 8
- 239000006071 cream Substances 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 6
- -1 nButyl titanate Chemical compound 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 235000019441 ethanol Nutrition 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 description 3
- UXAMZEYKWGPDBI-UHFFFAOYSA-N C(CCCCCCCCCCCCCCC)Br(C)(C)C Chemical compound C(CCCCCCCCCCCCCCC)Br(C)(C)C UXAMZEYKWGPDBI-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- YADSGOSSYOOKMP-UHFFFAOYSA-N lead dioxide Inorganic materials O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- KEQXNNJHMWSZHK-UHFFFAOYSA-L 1,3,2,4$l^{2}-dioxathiaplumbetane 2,2-dioxide Chemical compound [Pb+2].[O-]S([O-])(=O)=O KEQXNNJHMWSZHK-UHFFFAOYSA-L 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 229910052924 anglesite Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000031709 bromination Effects 0.000 description 1
- 238000005893 bromination reaction Methods 0.000 description 1
- 239000002134 carbon nanofiber Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000005373 porous glass Substances 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/06—Lead-acid accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810068342.5A CN108511755B (zh) | 2018-01-24 | 2018-01-24 | 一种铅酸蓄电池正极活性物质添加剂及制备方法 |
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CN201810068342.5A CN108511755B (zh) | 2018-01-24 | 2018-01-24 | 一种铅酸蓄电池正极活性物质添加剂及制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN108511755A true CN108511755A (zh) | 2018-09-07 |
CN108511755B CN108511755B (zh) | 2021-06-01 |
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CN201810068342.5A Active CN108511755B (zh) | 2018-01-24 | 2018-01-24 | 一种铅酸蓄电池正极活性物质添加剂及制备方法 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101053839A (zh) * | 2007-05-18 | 2007-10-17 | 浙江大学 | 具有锐钛矿结构的硫掺杂二氧化钛光催化剂水热制备方法 |
CN101721985A (zh) * | 2008-10-10 | 2010-06-09 | 北京化工大学 | 具有可见光催化活性的硫氮共掺杂二氧化钛的制备方法 |
CN102290571A (zh) * | 2011-08-01 | 2011-12-21 | 邹平铭波电源有限公司 | 磷酸铁锂电池正极制备方法及其磷酸铁锂电池 |
CN102299331A (zh) * | 2011-07-19 | 2011-12-28 | 彩虹集团公司 | 一种掺杂包碳磷酸铁锂锂离子电池正极材料及其制备方法 |
CN105870447A (zh) * | 2016-05-31 | 2016-08-17 | 中南大学 | 钠离子电池用氮掺杂金红石型TiO2/C负极材料的制备方法 |
CN106876667A (zh) * | 2015-12-11 | 2017-06-20 | 杨春晓 | 铅酸蓄电池电极活性物质 |
CN107359356A (zh) * | 2017-06-01 | 2017-11-17 | 南通大学 | 一种直接甲醇燃料电池阳极催化剂及制备方法 |
-
2018
- 2018-01-24 CN CN201810068342.5A patent/CN108511755B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101053839A (zh) * | 2007-05-18 | 2007-10-17 | 浙江大学 | 具有锐钛矿结构的硫掺杂二氧化钛光催化剂水热制备方法 |
CN101721985A (zh) * | 2008-10-10 | 2010-06-09 | 北京化工大学 | 具有可见光催化活性的硫氮共掺杂二氧化钛的制备方法 |
CN102299331A (zh) * | 2011-07-19 | 2011-12-28 | 彩虹集团公司 | 一种掺杂包碳磷酸铁锂锂离子电池正极材料及其制备方法 |
CN102290571A (zh) * | 2011-08-01 | 2011-12-21 | 邹平铭波电源有限公司 | 磷酸铁锂电池正极制备方法及其磷酸铁锂电池 |
CN106876667A (zh) * | 2015-12-11 | 2017-06-20 | 杨春晓 | 铅酸蓄电池电极活性物质 |
CN105870447A (zh) * | 2016-05-31 | 2016-08-17 | 中南大学 | 钠离子电池用氮掺杂金红石型TiO2/C负极材料的制备方法 |
CN107359356A (zh) * | 2017-06-01 | 2017-11-17 | 南通大学 | 一种直接甲醇燃料电池阳极催化剂及制备方法 |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20180907 Assignee: Nantong tuolun New Material Technology Co.,Ltd. Assignor: NANTONG University Contract record no.: X2023320000058 Denomination of invention: A positive active material additive for lead-acid battery and its preparation method Granted publication date: 20210601 License type: Common License Record date: 20230113 |
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TR01 | Transfer of patent right |
Effective date of registration: 20230822 Address after: 226000 No. 9 Siyuan Road, Chongchuan District, Nantong City, Jiangsu Province Patentee after: Nantong University Technology Transfer Center Co.,Ltd. Address before: 226019 Jiangsu city of Nantong province sik Road No. 9 Patentee before: NANTONG University |
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Effective date of registration: 20241009 Address after: 230000 B-1015, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee after: HEFEI MINGLONG ELECTRONIC TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 226000 No. 9 Siyuan Road, Chongchuan District, Nantong City, Jiangsu Province Patentee before: Nantong University Technology Transfer Center Co.,Ltd. Country or region before: China |
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