CN105489900A - 一种锂离子电池集流体的制备方法 - Google Patents
一种锂离子电池集流体的制备方法 Download PDFInfo
- Publication number
- CN105489900A CN105489900A CN201510989600.XA CN201510989600A CN105489900A CN 105489900 A CN105489900 A CN 105489900A CN 201510989600 A CN201510989600 A CN 201510989600A CN 105489900 A CN105489900 A CN 105489900A
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- polyaniline
- silver
- particle
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- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 20
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000010949 copper Substances 0.000 claims abstract description 19
- 229910052751 metal Inorganic materials 0.000 claims abstract description 18
- 239000002184 metal Substances 0.000 claims abstract description 18
- 229920000767 polyaniline Polymers 0.000 claims abstract description 18
- 239000002105 nanoparticle Substances 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 14
- 229910052802 copper Inorganic materials 0.000 claims abstract description 11
- 239000011889 copper foil Substances 0.000 claims abstract description 11
- 239000011888 foil Substances 0.000 claims abstract description 11
- 229910052709 silver Inorganic materials 0.000 claims abstract description 11
- 229920006254 polymer film Polymers 0.000 claims abstract description 5
- 238000001338 self-assembly Methods 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 12
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 10
- 239000004332 silver Substances 0.000 claims description 9
- 101710134784 Agnoprotein Proteins 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000005030 aluminium foil Substances 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 6
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 238000005232 molecular self-assembly Methods 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 7
- 239000008367 deionised water Substances 0.000 description 4
- 229910021641 deionized water Inorganic materials 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000006245 Carbon black Super-P Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 239000006258 conductive agent Substances 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 239000011267 electrode slurry Substances 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910052493 LiFePO4 Inorganic materials 0.000 description 1
- 229910001290 LiPF6 Inorganic materials 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 238000009755 vacuum infusion Methods 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
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/665—Composites
- H01M4/667—Composites in the form of layers, e.g. coatings
-
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- 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)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510989600.XA CN105489900B (zh) | 2015-12-28 | 2015-12-28 | 一种锂离子电池集流体的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510989600.XA CN105489900B (zh) | 2015-12-28 | 2015-12-28 | 一种锂离子电池集流体的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105489900A true CN105489900A (zh) | 2016-04-13 |
CN105489900B CN105489900B (zh) | 2018-03-27 |
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Family Applications (1)
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CN201510989600.XA Active CN105489900B (zh) | 2015-12-28 | 2015-12-28 | 一种锂离子电池集流体的制备方法 |
Country Status (1)
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CN (1) | CN105489900B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108963266A (zh) * | 2018-07-31 | 2018-12-07 | 邦泰宏图(深圳)科技有限责任公司 | 一种锂离子电池用的集流体及其制作方法 |
CN111193005A (zh) * | 2020-01-07 | 2020-05-22 | 北京航空航天大学 | 一种铜箔集流体及其制备方法和应用 |
CN112670518A (zh) * | 2020-12-22 | 2021-04-16 | 中国科学院物理研究所 | 水系二次电池用抗腐蚀集流体及其制备方法和应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101192669A (zh) * | 2006-12-01 | 2008-06-04 | 中国人民解放军63971部队 | 一种耐腐蚀复合集流体及其制作方法 |
KR20090126356A (ko) * | 2008-06-04 | 2009-12-09 | 주식회사 엘지화학 | 양극집전체, 이의 제조방법, 및 이를 포함하는 리튬 이차전지 |
CN102444023A (zh) * | 2011-09-02 | 2012-05-09 | 翔瑞(泉州)纳米科技有限公司 | 聚苯胺复合纳米银导电纤维制备方法 |
CN103985877A (zh) * | 2014-05-30 | 2014-08-13 | 合肥国轩高科动力能源股份公司 | 表面含有导电聚合物膜的锂离子电池集流体处理工艺 |
-
2015
- 2015-12-28 CN CN201510989600.XA patent/CN105489900B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101192669A (zh) * | 2006-12-01 | 2008-06-04 | 中国人民解放军63971部队 | 一种耐腐蚀复合集流体及其制作方法 |
KR20090126356A (ko) * | 2008-06-04 | 2009-12-09 | 주식회사 엘지화학 | 양극집전체, 이의 제조방법, 및 이를 포함하는 리튬 이차전지 |
CN102444023A (zh) * | 2011-09-02 | 2012-05-09 | 翔瑞(泉州)纳米科技有限公司 | 聚苯胺复合纳米银导电纤维制备方法 |
CN103985877A (zh) * | 2014-05-30 | 2014-08-13 | 合肥国轩高科动力能源股份公司 | 表面含有导电聚合物膜的锂离子电池集流体处理工艺 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108963266A (zh) * | 2018-07-31 | 2018-12-07 | 邦泰宏图(深圳)科技有限责任公司 | 一种锂离子电池用的集流体及其制作方法 |
CN111193005A (zh) * | 2020-01-07 | 2020-05-22 | 北京航空航天大学 | 一种铜箔集流体及其制备方法和应用 |
CN112670518A (zh) * | 2020-12-22 | 2021-04-16 | 中国科学院物理研究所 | 水系二次电池用抗腐蚀集流体及其制备方法和应用 |
Also Published As
Publication number | Publication date |
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CN105489900B (zh) | 2018-03-27 |
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Address after: Five road high tech Zone 277000 Shandong city of Zaozhuang province Thailand Fuyuan Industrial Park, No. 319 Shandong Seiko Electronic Technology Co. Ltd. Applicant after: Shandong Seiko Electronic Technology Co.,Ltd. Address before: 277000 Thailand Industrial Park, Zaozhuang hi tech Zone, Xuecheng District, Shandong, Zaozhuang, 1 Applicant before: Shandong Seiko Electronic Technology Co.,Ltd. |
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Address after: 277800 No. x6699, Guangming Road, high tech Zone, Zaozhuang City, Shandong Province (north of the junction of Guangming Road and Huaxin Road) Patentee after: Shandong Jinggong Electronic Technology Co.,Ltd. Address before: Shandong Jinggong Electronic Technology Co., Ltd., No. 319, Fuyuan 5th Road, Thailand Industrial Park, Zaozhuang Hi tech Zone, Shandong 277000 Patentee before: Shandong Seiko Electronic Technology Co.,Ltd. |