CN100576612C - 电池正极集流体及其制作工艺 - Google Patents
电池正极集流体及其制作工艺 Download PDFInfo
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- CN100576612C CN100576612C CN200610122367A CN200610122367A CN100576612C CN 100576612 C CN100576612 C CN 100576612C CN 200610122367 A CN200610122367 A CN 200610122367A CN 200610122367 A CN200610122367 A CN 200610122367A CN 100576612 C CN100576612 C CN 100576612C
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- China
- Prior art keywords
- nickel
- positive electrode
- battery
- hole
- steel band
- Prior art date
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 37
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 119
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 51
- 239000010959 steel Substances 0.000 claims abstract description 51
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 42
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000011159 matrix material Substances 0.000 claims abstract description 25
- 239000006258 conductive agent Substances 0.000 claims abstract description 20
- 239000000654 additive Substances 0.000 claims abstract description 17
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 17
- 239000000428 dust Substances 0.000 claims abstract description 17
- 230000000996 additive effect Effects 0.000 claims abstract description 16
- 239000011149 active material Substances 0.000 claims abstract description 12
- BFDHFSHZJLFAMC-UHFFFAOYSA-L nickel(ii) hydroxide Chemical compound [OH-].[OH-].[Ni+2] BFDHFSHZJLFAMC-UHFFFAOYSA-L 0.000 claims abstract description 9
- 239000002245 particle Substances 0.000 claims abstract description 9
- 229910000428 cobalt oxide Inorganic materials 0.000 claims abstract description 5
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000007747 plating Methods 0.000 claims description 10
- 239000003792 electrolyte Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910000990 Ni alloy Inorganic materials 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 5
- 238000007796 conventional method Methods 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000007767 bonding agent Substances 0.000 claims description 2
- 238000005187 foaming Methods 0.000 abstract description 17
- 229910017052 cobalt Inorganic materials 0.000 abstract description 5
- 239000010941 cobalt Substances 0.000 abstract description 5
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 15
- 239000000126 substance Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 11
- 239000000853 adhesive Substances 0.000 description 10
- 230000001070 adhesive effect Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 7
- 239000004810 polytetrafluoroethylene Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 6
- 239000002002 slurry Substances 0.000 description 5
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 4
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 4
- 239000001768 carboxy methyl cellulose Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- -1 polytetrafluoroethylene Polymers 0.000 description 4
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 4
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 4
- 238000005303 weighing Methods 0.000 description 4
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 3
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 3
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000007774 positive electrode material Substances 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000006230 acetylene black Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 1
- 150000002815 nickel Chemical class 0.000 description 1
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Images
Classifications
-
- 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
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- Battery Electrode And Active Subsutance (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200610122367A CN100576612C (zh) | 2006-09-25 | 2006-09-25 | 电池正极集流体及其制作工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200610122367A CN100576612C (zh) | 2006-09-25 | 2006-09-25 | 电池正极集流体及其制作工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101068046A CN101068046A (zh) | 2007-11-07 |
CN100576612C true CN100576612C (zh) | 2009-12-30 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200610122367A Active CN100576612C (zh) | 2006-09-25 | 2006-09-25 | 电池正极集流体及其制作工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN100576612C (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102891287A (zh) * | 2011-07-19 | 2013-01-23 | 广州市云通磁电有限公司 | 一种大电流镍氢电池正极片及其制造方法 |
CN103035925A (zh) * | 2011-09-30 | 2013-04-10 | 天津市捷威动力工业有限公司 | 一种锂离子动力电池、锂离子动力电池集流体及负极极片 |
CN102623713B (zh) * | 2012-04-17 | 2015-08-12 | 河南创力新能源科技股份有限公司 | 钢带式铁电极及其制备方法 |
CN103700894A (zh) * | 2013-11-21 | 2014-04-02 | 山东润昇电源科技有限公司 | 一种采用新型复合镍电极的镍氢扣式电池生产方法 |
-
2006
- 2006-09-25 CN CN200610122367A patent/CN100576612C/zh active Active
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Publication number | Publication date |
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CN101068046A (zh) | 2007-11-07 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: GUANGZHOU GREAT POWER ENERGY + TECHNOLOGY CO., LTD Free format text: FORMER NAME: PENGHUI BATTERY CO., LTD., GUANGZHOU |
|
CP01 | Change in the name or title of a patent holder |
Address after: Sand village Panyu District Shawan Town, Guangzhou City, Guangdong province 511483 bunker first industrial zone Guangzhou Penghui Battery Co. Ltd. Patentee after: Guangzhou Great Power Energy & Technology Co., Ltd. Address before: Sand village Panyu District Shawan Town, Guangzhou City, Guangdong province 511483 bunker first industrial zone Guangzhou Penghui Battery Co. Ltd. Patentee before: Penghui Battery Co., Ltd., Guangzhou |
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C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 511483 Guangzhou City, Panyu District Shawan Town Liang Road (West Village section of No. 912) Patentee after: Guangzhou Great Power Energy & Technology Co., Ltd. Address before: Sand village Panyu District Shawan Town, Guangzhou City, Guangdong province 511483 bunker first industrial zone Guangzhou Penghui Battery Co. Ltd. Patentee before: Guangzhou Great Power Energy & Technology Co., Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Battery plus plate current-collecting body and producing technology thereof Effective date of registration: 20141208 Granted publication date: 20091230 Pledgee: Bank of China, Limited by Share Ltd, Guangzhou, Panyu branch Pledgor: Guangzhou Great Power Energy & Technology Co., Ltd. Registration number: 2014990001043 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170825 Granted publication date: 20091230 Pledgee: Bank of China, Limited by Share Ltd, Guangzhou, Panyu branch Pledgor: Guangzhou Great Power Energy & Technology Co., Ltd. Registration number: 2014990001043 |