CN101355146A - 负极、电池以及制造它们的方法 - Google Patents

负极、电池以及制造它们的方法 Download PDF

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Publication number
CN101355146A
CN101355146A CNA2008101332371A CN200810133237A CN101355146A CN 101355146 A CN101355146 A CN 101355146A CN A2008101332371 A CNA2008101332371 A CN A2008101332371A CN 200810133237 A CN200810133237 A CN 200810133237A CN 101355146 A CN101355146 A CN 101355146A
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CN
China
Prior art keywords
negative electrode
active material
material layer
battery
electrode active
Prior art date
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Pending
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CNA2008101332371A
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English (en)
Chinese (zh)
Inventor
中井秀树
井原将之
山口裕之
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Sony Corp
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Sony Corp
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Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to CN201410265883.9A priority Critical patent/CN104078646B/zh
Publication of CN101355146A publication Critical patent/CN101355146A/zh
Pending legal-status Critical Current

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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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • 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
    • 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
    • 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
    • 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
    • H01M4/134—Electrodes based on metals, Si or alloys
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/386—Silicon or alloys based on silicon
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/387—Tin or alloys based on tin
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
CNA2008101332371A 2007-07-23 2008-07-22 负极、电池以及制造它们的方法 Pending CN101355146A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410265883.9A CN104078646B (zh) 2007-07-23 2008-07-22 负极、电池以及制造它们的方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007190977A JP5177361B2 (ja) 2007-07-23 2007-07-23 二次電池用負極および二次電池
JP2007190977 2007-07-23

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201410265883.9A Division CN104078646B (zh) 2007-07-23 2008-07-22 负极、电池以及制造它们的方法

Publications (1)

Publication Number Publication Date
CN101355146A true CN101355146A (zh) 2009-01-28

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CNA2008101332371A Pending CN101355146A (zh) 2007-07-23 2008-07-22 负极、电池以及制造它们的方法
CN201410265883.9A Active CN104078646B (zh) 2007-07-23 2008-07-22 负极、电池以及制造它们的方法

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Country Status (5)

Country Link
US (2) US20090029252A1 (https=)
JP (1) JP5177361B2 (https=)
KR (1) KR20090010882A (https=)
CN (2) CN101355146A (https=)
TW (1) TWI377724B (https=)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103098266A (zh) * 2010-06-10 2013-05-08 株式会社Lg化学 锂二次电池用负极活性材料和具有该负极活性材料的锂二次电池
CN104779417A (zh) * 2009-01-29 2015-07-15 索尼公司 电池
CN106025335A (zh) * 2015-03-31 2016-10-12 丰田自动车株式会社 锂二次电池及其制造方法
CN107887574A (zh) * 2016-09-29 2018-04-06 电子部品研究院 用于锂二次电池的阴极、其制造方法以及利用其的锂二次电池
CN108000557A (zh) * 2017-12-04 2018-05-08 西安交通大学 一种基于静电原理的层阻塞变刚度结构及其制备方法
CN108475761A (zh) * 2015-12-28 2018-08-31 3M创新有限公司 硅基材料及其制备和使用方法
CN109420551A (zh) * 2017-08-22 2019-03-05 苏州宝时得电动工具有限公司 正极材料及其制备方法、包含该正极材料的电池
CN111146441A (zh) * 2018-11-06 2020-05-12 Sk新技术株式会社 用于锂二次电池的正极活性材料及其制造方法
CN114008349A (zh) * 2019-06-24 2022-02-01 3M创新有限公司 区段片材夹紧装置和部件
CN114975901A (zh) * 2021-04-30 2022-08-30 广汽埃安新能源汽车有限公司 负极材料及制备方法、锂离子电池负极、锂离子电池及制备方法、锂离子电池包

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US8486549B2 (en) * 2007-07-19 2013-07-16 Panasonic Corporation Lithium ion secondary battery
JP4992923B2 (ja) * 2009-02-27 2012-08-08 ソニー株式会社 非水電解質二次電池
US8753545B2 (en) * 2010-03-03 2014-06-17 3M Innovative Properties Company Composite negative electrode materials
TWI507705B (zh) * 2012-04-25 2015-11-11 Kwang Yang Motor Co Battery structure and its power measurement method
CN105518915B (zh) 2013-09-13 2018-09-25 株式会社村田制作所 二次电池用负极、二次电池、电池组、电动车辆、电力存储系统、电动工具以及电子设备
JP6187830B2 (ja) 2015-03-31 2017-08-30 トヨタ自動車株式会社 リチウム二次電池および該電池の製造方法
CN106684446A (zh) * 2017-02-06 2017-05-17 深圳市斯诺实业发展股份有限公司 一种锂电池电解液及其制备方法
WO2019041341A1 (zh) * 2017-09-04 2019-03-07 超能高新材料股份有限公司 锂离子电池负极材料
CN108963243A (zh) * 2018-07-17 2018-12-07 大同新成新材料股份有限公司 一种氧化硅锂离子电池负极复合材料的制备工艺
US20230109890A1 (en) * 2020-03-26 2023-04-13 Panasonic Intellectual Property Management Co., Ltd. Negative electrode for secondary batteries, and secondary battery
JP7380881B2 (ja) 2020-06-15 2023-11-15 株式会社村田製作所 二次電池
US20250087678A1 (en) * 2021-01-26 2025-03-13 Panasonic Intellectual Property Management Co., Ltd. Battery
KR102886509B1 (ko) * 2021-04-19 2025-11-13 주식회사 엘지에너지솔루션 리튬-황 이차전지용 전해액 및 이를 포함하는 리튬-황 이차전지
CN114204227B (zh) 2021-11-13 2024-09-20 宁德新能源科技有限公司 一种电芯壳体、电芯、电池及用电设备

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ES2135012T3 (es) * 1994-05-30 1999-10-16 Canon Kk Baterias recargables.
JP4379567B2 (ja) * 2002-06-17 2009-12-09 日本電気株式会社 二次電池用電解液およびそれを用いた二次電池
JP4033074B2 (ja) * 2002-08-29 2008-01-16 日本電気株式会社 二次電池用電解液およびそれを用いた二次電池
US7771876B2 (en) * 2003-05-09 2010-08-10 Sony Corporation Anode active material method of manufacturing the same and nonaqueous electrolyte secondary battery using the same
US20040253510A1 (en) * 2003-06-04 2004-12-16 Polyplus Battery Company Aliovalent protective layers for active metal anodes
JP4346565B2 (ja) * 2004-03-30 2009-10-21 株式会社東芝 非水電解質二次電池
JP4815795B2 (ja) * 2004-12-01 2011-11-16 ソニー株式会社 リチウムイオン二次電池
JP4229062B2 (ja) * 2004-12-22 2009-02-25 ソニー株式会社 リチウムイオン二次電池
US20060216612A1 (en) * 2005-01-11 2006-09-28 Krishnakumar Jambunathan Electrolytes, cells and methods of forming passivation layers
CN100486030C (zh) * 2005-04-08 2009-05-06 索尼株式会社 电解液和电池

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104779417B (zh) * 2009-01-29 2018-09-25 株式会社村田制作所 电池
CN104779417A (zh) * 2009-01-29 2015-07-15 索尼公司 电池
US9502713B2 (en) 2010-06-10 2016-11-22 Lg Chem, Ltd. Anode active material for lithium secondary battery and lithium secondary battery having the same
CN103098266A (zh) * 2010-06-10 2013-05-08 株式会社Lg化学 锂二次电池用负极活性材料和具有该负极活性材料的锂二次电池
CN103098266B (zh) * 2010-06-10 2015-11-25 株式会社Lg化学 锂二次电池用负极活性材料和具有该负极活性材料的锂二次电池
CN106025335A (zh) * 2015-03-31 2016-10-12 丰田自动车株式会社 锂二次电池及其制造方法
CN106025335B (zh) * 2015-03-31 2018-11-30 丰田自动车株式会社 锂二次电池及其制造方法
CN108475761B (zh) * 2015-12-28 2023-10-27 庄信万丰股份有限公司 硅基材料及其制备和使用方法
CN108475761A (zh) * 2015-12-28 2018-08-31 3M创新有限公司 硅基材料及其制备和使用方法
CN107887574A (zh) * 2016-09-29 2018-04-06 电子部品研究院 用于锂二次电池的阴极、其制造方法以及利用其的锂二次电池
CN109420551A (zh) * 2017-08-22 2019-03-05 苏州宝时得电动工具有限公司 正极材料及其制备方法、包含该正极材料的电池
CN108000557A (zh) * 2017-12-04 2018-05-08 西安交通大学 一种基于静电原理的层阻塞变刚度结构及其制备方法
CN108000557B (zh) * 2017-12-04 2020-08-18 西安交通大学 一种基于静电原理的层阻塞变刚度结构及其制备方法
CN111146441B (zh) * 2018-11-06 2021-05-04 Sk新技术株式会社 用于锂二次电池的正极活性材料及其制造方法
CN111146441A (zh) * 2018-11-06 2020-05-12 Sk新技术株式会社 用于锂二次电池的正极活性材料及其制造方法
CN114008349A (zh) * 2019-06-24 2022-02-01 3M创新有限公司 区段片材夹紧装置和部件
CN114008349B (zh) * 2019-06-24 2023-12-01 3M创新有限公司 区段片材夹紧装置和部件
CN114975901A (zh) * 2021-04-30 2022-08-30 广汽埃安新能源汽车有限公司 负极材料及制备方法、锂离子电池负极、锂离子电池及制备方法、锂离子电池包

Also Published As

Publication number Publication date
US20090029252A1 (en) 2009-01-29
TW200908421A (en) 2009-02-16
CN104078646A (zh) 2014-10-01
KR20090010882A (ko) 2009-01-30
TWI377724B (en) 2012-11-21
JP5177361B2 (ja) 2013-04-03
CN104078646B (zh) 2017-05-03
US20110027647A1 (en) 2011-02-03
JP2009026691A (ja) 2009-02-05

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Application publication date: 20090128