CN202423465U - 多元素纳米钒动力电池负极极片 - Google Patents
多元素纳米钒动力电池负极极片 Download PDFInfo
- Publication number
- CN202423465U CN202423465U CN2011205128982U CN201120512898U CN202423465U CN 202423465 U CN202423465 U CN 202423465U CN 2011205128982 U CN2011205128982 U CN 2011205128982U CN 201120512898 U CN201120512898 U CN 201120512898U CN 202423465 U CN202423465 U CN 202423465U
- Authority
- CN
- China
- Prior art keywords
- negative electrode
- current collector
- pole piece
- cathode pole
- thin intermediate
- 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.)
- Expired - Fee Related
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000011889 copper foil Substances 0.000 claims abstract description 8
- 229910052720 vanadium Inorganic materials 0.000 claims description 32
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 32
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 26
- 239000007767 bonding agent Substances 0.000 description 8
- 239000006258 conductive agent Substances 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 5
- 229910001416 lithium ion Inorganic materials 0.000 description 5
- 239000011149 active material Substances 0.000 description 4
- 239000007773 negative electrode material Substances 0.000 description 4
- 239000002562 thickening agent Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910018095 Ni-MH Inorganic materials 0.000 description 1
- 229910018477 Ni—MH Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000011160 research Methods 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
Landscapes
- 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 |
---|---|---|---|
CN2011205128982U CN202423465U (zh) | 2011-12-05 | 2011-12-09 | 多元素纳米钒动力电池负极极片 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201120499939.9 | 2011-12-05 | ||
CN201120499939 | 2011-12-05 | ||
CN2011205128982U CN202423465U (zh) | 2011-12-05 | 2011-12-09 | 多元素纳米钒动力电池负极极片 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202423465U true CN202423465U (zh) | 2012-09-05 |
Family
ID=46748195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011205128982U Expired - Fee Related CN202423465U (zh) | 2011-12-05 | 2011-12-09 | 多元素纳米钒动力电池负极极片 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202423465U (zh) |
-
2011
- 2011-12-09 CN CN2011205128982U patent/CN202423465U/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
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ASS | Succession or assignment of patent right |
Owner name: TIANJIN BRANCH COMPANY OF SINOMA INTERNATIONAL ENG Effective date: 20120806 |
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C14 | Grant of patent or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20120806 Address after: 518027 Guangdong city in Shenzhen Province, Futian District Shennan Road, building 9 layer 9C Primula Co-patentee after: Tianjin Branch of Sinoma International Engineering Co., Ltd. Patentee after: Shenzhen Zhongxing Power Battery Technology Co.,Ltd. Address before: 518027 Guangdong city in Shenzhen Province, Futian District Shennan Road, building 9 layer 9C Primula Patentee before: Shenzhen Zhongxing Power Battery Technology Co.,Ltd. |
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ASS | Succession or assignment of patent right |
Owner name: TIANJIN SINOMA ENGINEERING RESEARCH CENTER CO., LT Free format text: FORMER OWNER: CHINA SINOMA INTERNATIONAL ENGINEERING CO., LTD., TIANJIN BRANCH Effective date: 20130320 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130320 Address after: 518027 Guangdong city in Shenzhen Province, Futian District Shennan Road, building 9 layer 9C Primula Patentee after: Shenzhen Zhongxing Power Battery Technology Co.,Ltd. Patentee after: Tianjin Sinoma Engineering Research Center Co., Ltd. Address before: 518027 Guangdong city in Shenzhen Province, Futian District Shennan Road, building 9 layer 9C Primula Patentee before: Shenzhen Zhongxing Power Battery Technology Co.,Ltd. Patentee before: Tianjin Branch of Sinoma International Engineering Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: ZHONGXING NEW ENERGY INDUSTRIAL INVESTMENT HUAIAN Free format text: FORMER OWNER: SHENZHEN ZHONGXING POWER BATTERY TECHNOLOGY CO., LTD. Effective date: 20140627 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 518027 SHENZHEN, GUANGDONG PROVINCE TO: 223005 HUAIAN, JIANGSU PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20140627 Address after: 223005, No. 6 South Main Road, Huaian economic and Technological Development Zone, Jiangsu Patentee after: China Star power new energy industry investment Huaian Co., Ltd. Patentee after: Tianjin Sinoma Engineering Research Center Co., Ltd. Address before: 518027 Guangdong city in Shenzhen Province, Futian District Shennan Road, building 9 layer 9C Primula Patentee before: Shenzhen Zhongxing Power Battery Technology Co.,Ltd. Patentee before: Tianjin Sinoma Engineering Research Center Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20171209 |
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CF01 | Termination of patent right due to non-payment of annual fee |