CN104282934B - 新型高能量密度动力电池 - Google Patents
新型高能量密度动力电池 Download PDFInfo
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- CN104282934B CN104282934B CN201310290559.8A CN201310290559A CN104282934B CN 104282934 B CN104282934 B CN 104282934B CN 201310290559 A CN201310290559 A CN 201310290559A CN 104282934 B CN104282934 B CN 104282934B
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- energy density
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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
- H01M10/058—Construction or manufacture
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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
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0566—Liquid materials
- H01M10/0567—Liquid materials characterised by the additives
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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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
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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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/362—Composites
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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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/483—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides for non-aqueous cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
- H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
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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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
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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
检测项目 | 电池能量密度(Wh/Kg) | 25℃-500次循环后容量剩余率(%) |
对比例1 | 180 | 80.2% |
实施例1 | 240 | 83.3% |
实施例2 | 245 | 84.7% |
实施例3 | 236 | 85.4% |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310290559.8A CN104282934B (zh) | 2013-07-10 | 2013-07-10 | 新型高能量密度动力电池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310290559.8A CN104282934B (zh) | 2013-07-10 | 2013-07-10 | 新型高能量密度动力电池 |
Publications (2)
Publication Number | Publication Date |
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CN104282934A CN104282934A (zh) | 2015-01-14 |
CN104282934B true CN104282934B (zh) | 2017-03-15 |
Family
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Family Applications (1)
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CN201310290559.8A Active CN104282934B (zh) | 2013-07-10 | 2013-07-10 | 新型高能量密度动力电池 |
Country Status (1)
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CN (1) | CN104282934B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104659408B (zh) * | 2013-11-22 | 2017-03-08 | 万向一二三股份公司 | 一种高容量锂离子动力电池及其制备方法 |
CN103746143A (zh) * | 2013-12-10 | 2014-04-23 | 宁波维科电池股份有限公司 | 高能量密度锂离子动力电池 |
CN104733724A (zh) * | 2015-03-31 | 2015-06-24 | 南通瑞翔新材料有限公司 | 高镍型锂离子二次电池正极材料及其制备方法 |
US10199650B2 (en) * | 2016-11-18 | 2019-02-05 | Sk Innovation Co., Ltd. | Lithium secondary battery and method of fabricating the same |
DE202017007568U1 (de) * | 2016-11-18 | 2022-11-18 | Sk Innovation Co., Ltd. | Lithium-Sekundärbatterie |
CN113690424B (zh) * | 2021-10-26 | 2022-01-07 | 天津师范大学 | 一种锂离子电池碳锡硅负极材料及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101038962A (zh) * | 2006-03-14 | 2007-09-19 | 松下电器产业株式会社 | 非水电解质二次电池用负极的制造方法及非水电解质二次电池 |
CN101394007A (zh) * | 2008-11-03 | 2009-03-25 | 广州天赐高新材料股份有限公司 | 一种锰酸锂电池的电解液 |
CN101800335A (zh) * | 2010-04-07 | 2010-08-11 | 张家港市国泰华荣化工新材料有限公司 | 一种提高锂电池高低温性能的电解质溶液 |
CN102308424A (zh) * | 2009-02-03 | 2012-01-04 | 株式会社东芝 | 非水电解质二次电池、电池组及汽车 |
CN102394311A (zh) * | 2011-11-28 | 2012-03-28 | 东莞新能源科技有限公司 | 一种高能量密度的锂离子二次电池 |
JP2012104281A (ja) * | 2010-11-08 | 2012-05-31 | Fukuda Metal Foil & Powder Co Ltd | リチウム二次電池用負極材料及びその製造方法 |
-
2013
- 2013-07-10 CN CN201310290559.8A patent/CN104282934B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101038962A (zh) * | 2006-03-14 | 2007-09-19 | 松下电器产业株式会社 | 非水电解质二次电池用负极的制造方法及非水电解质二次电池 |
CN101394007A (zh) * | 2008-11-03 | 2009-03-25 | 广州天赐高新材料股份有限公司 | 一种锰酸锂电池的电解液 |
CN102308424A (zh) * | 2009-02-03 | 2012-01-04 | 株式会社东芝 | 非水电解质二次电池、电池组及汽车 |
CN101800335A (zh) * | 2010-04-07 | 2010-08-11 | 张家港市国泰华荣化工新材料有限公司 | 一种提高锂电池高低温性能的电解质溶液 |
JP2012104281A (ja) * | 2010-11-08 | 2012-05-31 | Fukuda Metal Foil & Powder Co Ltd | リチウム二次電池用負極材料及びその製造方法 |
CN102394311A (zh) * | 2011-11-28 | 2012-03-28 | 东莞新能源科技有限公司 | 一种高能量密度的锂离子二次电池 |
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CN104282934A (zh) | 2015-01-14 |
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Address after: 311215 Xiaoshan economic and Technological Development Zone, Zhejiang, No. two road, building No. 118, No. Applicant after: Universal A 1 System Co., Ltd Applicant after: Wanxiang Electric Vehicle Co., Ltd. Applicant after: Wanxiang Group Corporation Address before: 311215 Xiaoshan economic and Technological Development Zone, Zhejiang, No. two road, building No. 118, No. Applicant before: ZHEJIANG WANXIANG YINENG POWER BATTERY CO., LTD. Applicant before: Wanxiang Electric Vehicle Co., Ltd. Applicant before: Wanxiang Group Corporation |
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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, No. two road, building No. 118, No. 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: 20211108 Address after: No.855, Jianshe 2nd Road, Xiaoshan Economic and Technological Development Zone, Hangzhou City, Zhejiang Province Patentee after: Wanxiang A123 Co.,Ltd. Address before: No.855, Jianshe 2nd Road, Xiaoshan Economic and Technological Development Zone, Hangzhou City, Zhejiang Province Patentee before: Wanxiang A123 Co.,Ltd. Patentee before: WANXIANG EV Co.,Ltd. Patentee before: WANXIANG GROUP Co.,Ltd. |