CN102790220B - 一种改善锂离子电池极片吸液性能的菱角形导电剂制造方法 - Google Patents
一种改善锂离子电池极片吸液性能的菱角形导电剂制造方法 Download PDFInfo
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- CN102790220B CN102790220B CN201210305756.8A CN201210305756A CN102790220B CN 102790220 B CN102790220 B CN 102790220B CN 201210305756 A CN201210305756 A CN 201210305756A CN 102790220 B CN102790220 B CN 102790220B
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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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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CN201210305756.8A CN102790220B (zh) | 2012-08-27 | 2012-08-27 | 一种改善锂离子电池极片吸液性能的菱角形导电剂制造方法 |
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CN201210305756.8A CN102790220B (zh) | 2012-08-27 | 2012-08-27 | 一种改善锂离子电池极片吸液性能的菱角形导电剂制造方法 |
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CN102790220A CN102790220A (zh) | 2012-11-21 |
CN102790220B true CN102790220B (zh) | 2014-09-10 |
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CN107799775A (zh) * | 2016-08-30 | 2018-03-13 | 宁德新能源科技有限公司 | 水系电池及其正极极片 |
CN108155351B (zh) * | 2016-12-06 | 2021-06-22 | 宁德时代新能源科技股份有限公司 | 锂离子电池及其负极材料 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0975038B1 (en) * | 1998-07-22 | 2005-01-26 | Wilson Greatbatch Ltd. | Current collector with chemically machined design |
CN102171869A (zh) * | 2008-11-10 | 2011-08-31 | 株式会社爱考斯研究 | 二次电池用正极以及采用该正极的二次电池、和集电体以及采用该集电体的电池 |
CN102244264A (zh) * | 2011-05-19 | 2011-11-16 | 江苏乐能电池股份有限公司 | 一种磷酸铁锂电池用的石墨烯复合导电剂及其制备方法 |
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JP4411860B2 (ja) * | 2003-04-23 | 2010-02-10 | 株式会社ジーエス・ユアサコーポレーション | 蓄電池 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0975038B1 (en) * | 1998-07-22 | 2005-01-26 | Wilson Greatbatch Ltd. | Current collector with chemically machined design |
CN102171869A (zh) * | 2008-11-10 | 2011-08-31 | 株式会社爱考斯研究 | 二次电池用正极以及采用该正极的二次电池、和集电体以及采用该集电体的电池 |
CN102244264A (zh) * | 2011-05-19 | 2011-11-16 | 江苏乐能电池股份有限公司 | 一种磷酸铁锂电池用的石墨烯复合导电剂及其制备方法 |
Non-Patent Citations (1)
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JP特开2004-327157A 2004.11.18 |
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Effective date of registration: 20161208 Address after: 363600 Nanjing Malata Industrial Park, Fujian, Zhangzhou Patentee after: Zhangzhou Malata Energy Technology Co., Ltd. Address before: 363601 Nanjing high tech Industrial Park, Zhangzhou, Fujian, China Patentee before: Yoku Energy (Zhangzhou) Co., Ltd. |
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Address after: 363600 Nanjing high tech Industrial Park, Nanjing, Fujian, China, Zhangzhou Patentee after: Zhangzhou Wanbao Energy Technology Co., Ltd Address before: 363600 Nanjing high tech Industrial Park, Nanjing, Fujian, China, Zhangzhou Patentee before: ZHANGZHOU WANBAO ENERGY TECHNOLOGY Co.,Ltd. |
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