CN101209831A - Carbon modified material for lithium ion secondary battery negative pole and preparation thereof - Google Patents
Carbon modified material for lithium ion secondary battery negative pole and preparation thereof Download PDFInfo
- Publication number
- CN101209831A CN101209831A CNA2007103017235A CN200710301723A CN101209831A CN 101209831 A CN101209831 A CN 101209831A CN A2007103017235 A CNA2007103017235 A CN A2007103017235A CN 200710301723 A CN200710301723 A CN 200710301723A CN 101209831 A CN101209831 A CN 101209831A
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- carbon modified
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- ion secondary
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- 239000000463 material Substances 0.000 title claims abstract description 69
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 46
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 24
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 23
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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
Abstract
Description
Claims (10)
Priority Applications (1)
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CN2007103017235A CN101209831B (en) | 2007-12-25 | 2007-12-25 | Carbon modified material for lithium ion secondary battery negative pole and preparation thereof |
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CN2007103017235A CN101209831B (en) | 2007-12-25 | 2007-12-25 | Carbon modified material for lithium ion secondary battery negative pole and preparation thereof |
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CN101209831A true CN101209831A (en) | 2008-07-02 |
CN101209831B CN101209831B (en) | 2012-05-16 |
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CN2007103017235A Expired - Fee Related CN101209831B (en) | 2007-12-25 | 2007-12-25 | Carbon modified material for lithium ion secondary battery negative pole and preparation thereof |
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Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101887966A (en) * | 2010-06-18 | 2010-11-17 | 深圳市贝特瑞新能源材料股份有限公司 | Composite hard carbon cathode material of lithium ion battery and preparation method thereof |
CN101916857A (en) * | 2010-08-19 | 2010-12-15 | 深圳市贝特瑞新能源材料股份有限公司 | Composite cathode material for lithium ion power and energy storage battery and preparation method thereof and battery |
CN102208633A (en) * | 2011-04-28 | 2011-10-05 | 侯春平 | Modified carbon micro powder lithium ion battery cathode material and preparation method thereof and lithium ion battery |
CN102386383A (en) * | 2011-11-15 | 2012-03-21 | 中国东方电气集团有限公司 | Lithium battery hard carbon microsphere cathode material with core-shell structure and preparation method thereof |
CN102479942A (en) * | 2010-11-30 | 2012-05-30 | 上海杉杉科技有限公司 | Hard carbon negative electrode material, its preparation method and application |
CN102569753A (en) * | 2010-12-10 | 2012-07-11 | 新乡远东电子科技有限公司 | Carbon negative electrode material for lithium-ion secondary battery for power application and preparation method thereof |
CN102569752A (en) * | 2010-12-10 | 2012-07-11 | 新乡远东电子科技有限公司 | Carbon modified material for lithium ion secondary battery cathode and preparation method for carbon modified material |
CN102723492A (en) * | 2012-06-28 | 2012-10-10 | 深圳市贝特瑞新能源材料股份有限公司 | Method for preparing hard carbon material and lithium ion battery |
CN103011127A (en) * | 2012-12-08 | 2013-04-03 | 天津大学 | Preparation method of asphalt hard carbon material for lithium ion battery cathode |
CN103094536A (en) * | 2013-02-05 | 2013-05-08 | 新乡远东电子科技有限公司 | High-capacity lithium ion secondary battery cathode carbon material |
CN106663810A (en) * | 2014-08-08 | 2017-05-10 | 株式会社吴羽 | Method for manufacturing carbonaceous material for negative electrode of non-aqueous electrolyte secondary battery, and carbonaceous material for negative electrode of non-aqueous electrolyte secondary battery |
WO2017121069A1 (en) * | 2016-01-16 | 2017-07-20 | 山东玉皇新能源科技有限公司 | Preparation of hard carbon negative electrode material for lithium ion power battery and modification method therefor |
CN112599773A (en) * | 2020-12-16 | 2021-04-02 | 东莞市和鸿升新材料科技有限公司 | Method for reducing specific surface area of low-cost negative electrode material |
CN113942993A (en) * | 2021-09-29 | 2022-01-18 | 东方电气集团科学技术研究院有限公司 | Method for preparing hard carbon microspheres |
-
2007
- 2007-12-25 CN CN2007103017235A patent/CN101209831B/en not_active Expired - Fee Related
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101887966A (en) * | 2010-06-18 | 2010-11-17 | 深圳市贝特瑞新能源材料股份有限公司 | Composite hard carbon cathode material of lithium ion battery and preparation method thereof |
CN101887966B (en) * | 2010-06-18 | 2012-12-05 | 深圳市贝特瑞新能源材料股份有限公司 | Preparation method of composite hard carbon cathode material of lithium ion battery |
CN101916857A (en) * | 2010-08-19 | 2010-12-15 | 深圳市贝特瑞新能源材料股份有限公司 | Composite cathode material for lithium ion power and energy storage battery and preparation method thereof and battery |
CN102479942A (en) * | 2010-11-30 | 2012-05-30 | 上海杉杉科技有限公司 | Hard carbon negative electrode material, its preparation method and application |
CN102569753A (en) * | 2010-12-10 | 2012-07-11 | 新乡远东电子科技有限公司 | Carbon negative electrode material for lithium-ion secondary battery for power application and preparation method thereof |
CN102569752A (en) * | 2010-12-10 | 2012-07-11 | 新乡远东电子科技有限公司 | Carbon modified material for lithium ion secondary battery cathode and preparation method for carbon modified material |
CN102208633B (en) * | 2011-04-28 | 2014-04-16 | 宁夏共享集团有限责任公司 | Modified carbon micro powder lithium ion battery cathode material and preparation method thereof and lithium ion battery |
CN102208633A (en) * | 2011-04-28 | 2011-10-05 | 侯春平 | Modified carbon micro powder lithium ion battery cathode material and preparation method thereof and lithium ion battery |
CN102386383A (en) * | 2011-11-15 | 2012-03-21 | 中国东方电气集团有限公司 | Lithium battery hard carbon microsphere cathode material with core-shell structure and preparation method thereof |
CN102386383B (en) * | 2011-11-15 | 2013-07-31 | 中国东方电气集团有限公司 | Lithium battery hard carbon microsphere cathode material with core-shell structure and preparation method thereof |
CN102723492A (en) * | 2012-06-28 | 2012-10-10 | 深圳市贝特瑞新能源材料股份有限公司 | Method for preparing hard carbon material and lithium ion battery |
CN103011127A (en) * | 2012-12-08 | 2013-04-03 | 天津大学 | Preparation method of asphalt hard carbon material for lithium ion battery cathode |
CN103094536A (en) * | 2013-02-05 | 2013-05-08 | 新乡远东电子科技有限公司 | High-capacity lithium ion secondary battery cathode carbon material |
CN106663810A (en) * | 2014-08-08 | 2017-05-10 | 株式会社吴羽 | Method for manufacturing carbonaceous material for negative electrode of non-aqueous electrolyte secondary battery, and carbonaceous material for negative electrode of non-aqueous electrolyte secondary battery |
CN106663810B (en) * | 2014-08-08 | 2020-06-12 | 株式会社吴羽 | Method for producing carbonaceous material for negative electrode of nonaqueous electrolyte secondary battery, and carbonaceous material for negative electrode of nonaqueous electrolyte secondary battery |
WO2017121069A1 (en) * | 2016-01-16 | 2017-07-20 | 山东玉皇新能源科技有限公司 | Preparation of hard carbon negative electrode material for lithium ion power battery and modification method therefor |
CN112599773A (en) * | 2020-12-16 | 2021-04-02 | 东莞市和鸿升新材料科技有限公司 | Method for reducing specific surface area of low-cost negative electrode material |
CN113942993A (en) * | 2021-09-29 | 2022-01-18 | 东方电气集团科学技术研究院有限公司 | Method for preparing hard carbon microspheres |
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CN101209831B (en) | 2012-05-16 |
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