CN104638316B - 一种锂离子电池石墨负极再生方法 - Google Patents
一种锂离子电池石墨负极再生方法 Download PDFInfo
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- CN104638316B CN104638316B CN201310664155.0A CN201310664155A CN104638316B CN 104638316 B CN104638316 B CN 104638316B CN 201310664155 A CN201310664155 A CN 201310664155A CN 104638316 B CN104638316 B CN 104638316B
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- graphite
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- 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
- H01M10/54—Reclaiming serviceable parts of waste accumulators
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- 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
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- 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
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Abstract
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CN201310664155.0A CN104638316B (zh) | 2013-11-06 | 2013-12-10 | 一种锂离子电池石墨负极再生方法 |
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CN2013105425770 | 2013-11-06 | ||
CN201310542577 | 2013-11-06 | ||
CN201310664155.0A CN104638316B (zh) | 2013-11-06 | 2013-12-10 | 一种锂离子电池石墨负极再生方法 |
Publications (2)
Publication Number | Publication Date |
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CN104638316A CN104638316A (zh) | 2015-05-20 |
CN104638316B true CN104638316B (zh) | 2017-08-29 |
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CN201310664155.0A Active CN104638316B (zh) | 2013-11-06 | 2013-12-10 | 一种锂离子电池石墨负极再生方法 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105304967B (zh) * | 2015-10-28 | 2018-07-03 | 东莞市凯金新能源科技股份有限公司 | 一种报废锂离子电池石墨负极片的回收利用方法 |
CN105233797A (zh) * | 2015-11-05 | 2016-01-13 | 北京理工大学 | 一种将废旧电池碳材料制备成污水吸附剂的方法 |
CN106129513B (zh) * | 2016-08-22 | 2018-12-18 | 浙江伏打科技有限公司 | 一种废旧锂电池的回收方法 |
CN112320794A (zh) * | 2020-10-29 | 2021-02-05 | 中国科学院过程工程研究所 | 一种废旧电池负极回收退役石墨深度除杂方法 |
CN112234317B (zh) * | 2020-12-08 | 2021-12-17 | 四川大学 | 一种锂硫电池用修饰隔膜及其制备方法 |
Citations (6)
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CN101192693A (zh) * | 2006-11-30 | 2008-06-04 | 比亚迪股份有限公司 | 含锂离子电池正极活性物质的废料中活性物质的回收方法 |
CN101710632A (zh) * | 2009-12-18 | 2010-05-19 | 湖南邦普循环科技有限公司 | 一种废旧锂离子电池阳极材料石墨的回收及修复方法 |
CN101798774A (zh) * | 2010-04-01 | 2010-08-11 | 东华大学 | 一种碳纤维纸及其制备方法 |
CN102208707A (zh) * | 2011-05-12 | 2011-10-05 | 合肥工业大学 | 一种废旧磷酸铁锂电池正极材料修复再生的方法 |
CN102544629A (zh) * | 2012-01-17 | 2012-07-04 | 佛山市邦普循环科技有限公司 | 一种废旧石墨负极材料的再生方法 |
CN103346365A (zh) * | 2013-07-22 | 2013-10-09 | 田东 | 一种从废旧锂离子电池中对负极材料循环再生利用的方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20120091919A (ko) * | 2011-02-10 | 2012-08-20 | 주식회사 웰스텍 | 정전압 정류 및 고주파 펄스를 이용한 폐배터리 재생 방법 |
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- 2013-12-10 CN CN201310664155.0A patent/CN104638316B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101192693A (zh) * | 2006-11-30 | 2008-06-04 | 比亚迪股份有限公司 | 含锂离子电池正极活性物质的废料中活性物质的回收方法 |
CN101710632A (zh) * | 2009-12-18 | 2010-05-19 | 湖南邦普循环科技有限公司 | 一种废旧锂离子电池阳极材料石墨的回收及修复方法 |
CN101798774A (zh) * | 2010-04-01 | 2010-08-11 | 东华大学 | 一种碳纤维纸及其制备方法 |
CN102208707A (zh) * | 2011-05-12 | 2011-10-05 | 合肥工业大学 | 一种废旧磷酸铁锂电池正极材料修复再生的方法 |
CN102544629A (zh) * | 2012-01-17 | 2012-07-04 | 佛山市邦普循环科技有限公司 | 一种废旧石墨负极材料的再生方法 |
CN103346365A (zh) * | 2013-07-22 | 2013-10-09 | 田东 | 一种从废旧锂离子电池中对负极材料循环再生利用的方法 |
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Address after: 311215 Xiaoshan economic and Technological Development Zone, Zhejiang District, No. two road, building No. 855, No. Applicant after: Wanxiang 123 Co Ltd Applicant after: Wanxiang Electric Vehicle Co., Ltd. Applicant after: Wanxiang Group Corporation Address before: 311215 Xiaoshan economic and Technological Development Zone, Zhejiang Road, No. two, No. 118 Applicant before: Universal A 1 System Co., Ltd Applicant before: Wanxiang Electric Vehicle Co., Ltd. Applicant before: Wanxiang Group Corporation |
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Effective date of registration: 20211111 Address after: 311215 No. 855, Jianshe Second Road, economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Wanxiang 123 Co., Ltd Address before: 311215 No. 855, Jianshe Second Road, economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee before: Wanxiang 123 Co., Ltd Patentee before: WANXIANG EV Co.,Ltd. Patentee before: WANXIANG GROUP Co.,Ltd. |