CN101388449B - 一种高功率锂离子电池正极片及含其的锂离子电池 - Google Patents
一种高功率锂离子电池正极片及含其的锂离子电池 Download PDFInfo
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- CN101388449B CN101388449B CN2008100439028A CN200810043902A CN101388449B CN 101388449 B CN101388449 B CN 101388449B CN 2008100439028 A CN2008100439028 A CN 2008100439028A CN 200810043902 A CN200810043902 A CN 200810043902A CN 101388449 B CN101388449 B CN 101388449B
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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
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实施例6 | 实施例7 | 实施例8 | 实施例9 | 实施例10 | 对比例2 | |
正极编号 | A1 | A2 | A3 | A4 | A5 | C0 |
电池编号 | B1 | B2 | B3 | B4 | B5 | CB0 |
0.5C放电容量(mAh) | 2100 | 2129 | 2158 | 2071 | 2032 | 2173 |
15C放电容量(mAh) | 1942 | 1939 | 1827 | 1940 | 1833 | 1701 |
15C/0.5C放电比率(%) | 92.5 | 91.1 | 84.7 | 93.7 | 90.2 | 78.3 |
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CN2008100439028A CN101388449B (zh) | 2008-10-31 | 2008-10-31 | 一种高功率锂离子电池正极片及含其的锂离子电池 |
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CN2008100439028A CN101388449B (zh) | 2008-10-31 | 2008-10-31 | 一种高功率锂离子电池正极片及含其的锂离子电池 |
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CN101388449A CN101388449A (zh) | 2009-03-18 |
CN101388449B true CN101388449B (zh) | 2011-06-08 |
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Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102157753A (zh) * | 2011-03-25 | 2011-08-17 | 贵州航天电源科技有限公司 | 快充高功率卷绕柱式锂离子电池 |
CN103606698A (zh) * | 2013-11-15 | 2014-02-26 | 江苏天鹏电源有限公司 | 一种功率高的锂离子电池 |
CN105720243A (zh) * | 2014-12-02 | 2016-06-29 | 深圳市比克电池有限公司 | 一种掺杂钴酸锂的镍钴锰酸锂、其制备方法及包含其的锂离子电池 |
CN106803581A (zh) * | 2017-01-24 | 2017-06-06 | 上海空间电源研究所 | 运载火箭用集成电源电池、其正极片活性物质及制备方法 |
CN107331886A (zh) * | 2017-06-28 | 2017-11-07 | 湖北力莱科技有限公司 | 一种高电压锂离子电池 |
CN108134066B (zh) * | 2017-12-22 | 2021-02-02 | 佛山市实达科技有限公司 | 锂离子电池正极浆料及制备方法、锂离子电池及制备方法 |
KR102279002B1 (ko) * | 2018-11-29 | 2021-07-20 | 주식회사 엘지에너지솔루션 | 전극조립체 |
CN110224131A (zh) * | 2019-07-03 | 2019-09-10 | 珠海冠宇电池有限公司 | 一种锂离子电池及其制备方法 |
CN111900363A (zh) * | 2020-08-21 | 2020-11-06 | 珠海冠宇电池股份有限公司 | 一种正极活性物质及含有该正极活性物质的极片和锂离子电池 |
CN112751002B (zh) * | 2020-12-30 | 2022-11-01 | 珠海冠宇电池股份有限公司 | 正极片及锂离子电池 |
CN113013406A (zh) * | 2021-03-22 | 2021-06-22 | 江西迪比科股份有限公司 | 一种高功率软包电池及其制备方法 |
CN113193166B (zh) * | 2021-04-28 | 2022-09-16 | 珠海冠宇电池股份有限公司 | 正极片、电芯及电池 |
CN113488622A (zh) * | 2021-06-30 | 2021-10-08 | 湖南立方新能源科技有限责任公司 | 一种正极活性材料、正极片及其制备方法和应用 |
CN113921891A (zh) * | 2021-09-07 | 2022-01-11 | 山东派智新能源科技有限公司 | 一种低温大倍率圆柱型锂离子电池及其制作方法 |
CN115000369A (zh) * | 2022-05-31 | 2022-09-02 | 上海瑞浦青创新能源有限公司 | 正极材料、正极极片和锂离子电池 |
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Effective date of registration: 20090313 Address after: No. 3, revitalizing West Road, Linping, Zhejiang Applicant after: Hangzhou Nandu Battery Co., Ltd. Co-applicant after: Nandu Electric Power Co., Ltd., Zhejiang Address before: Zip code 1510, Chuan Qiao Road, Jinqiao Export Processing Zone, Pudong New Area, Shanghai, China: 200120 Applicant before: Shanghai Nandu Energy Technology Co., Ltd. Co-applicant before: Nandu Electric Power Co., Ltd., Zhejiang |
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Owner name: HANGZHOU NANDOU BATTERY CO., LTD. Free format text: FORMER OWNER: SHANGHAI NANDU ENERGY SCIENCE CO., LTD. Effective date: 20090313 |
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