JP5177361B2 - 二次電池用負極および二次電池 - Google Patents

二次電池用負極および二次電池 Download PDF

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Publication number
JP5177361B2
JP5177361B2 JP2007190977A JP2007190977A JP5177361B2 JP 5177361 B2 JP5177361 B2 JP 5177361B2 JP 2007190977 A JP2007190977 A JP 2007190977A JP 2007190977 A JP2007190977 A JP 2007190977A JP 5177361 B2 JP5177361 B2 JP 5177361B2
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Japan
Prior art keywords
negative electrode
active material
secondary battery
material layer
electrode active
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Active
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JP2007190977A
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English (en)
Japanese (ja)
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JP2009026691A5 (enExample
JP2009026691A (ja
Inventor
秀樹 中井
将之 井原
裕之 山口
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Sony Corp
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Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP2007190977A priority Critical patent/JP5177361B2/ja
Priority to TW097122236A priority patent/TWI377724B/zh
Priority to US12/144,766 priority patent/US20090029252A1/en
Priority to KR1020080064869A priority patent/KR20090010882A/ko
Priority to CN201410265883.9A priority patent/CN104078646B/zh
Priority to CNA2008101332371A priority patent/CN101355146A/zh
Publication of JP2009026691A publication Critical patent/JP2009026691A/ja
Publication of JP2009026691A5 publication Critical patent/JP2009026691A5/ja
Priority to US12/901,830 priority patent/US20110027647A1/en
Application granted granted Critical
Publication of JP5177361B2 publication Critical patent/JP5177361B2/ja
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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)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
JP2007190977A 2007-07-23 2007-07-23 二次電池用負極および二次電池 Active JP5177361B2 (ja)

Priority Applications (7)

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
TW097122236A TWI377724B (en) 2007-07-23 2008-06-13 Anode, battery, and methods of manufacturing them
US12/144,766 US20090029252A1 (en) 2007-07-23 2008-06-24 Anode, battery, and methods of manufacturing them
KR1020080064869A KR20090010882A (ko) 2007-07-23 2008-07-04 부극, 전지 및 그들의 제조 방법
CN201410265883.9A CN104078646B (zh) 2007-07-23 2008-07-22 负极、电池以及制造它们的方法
CNA2008101332371A CN101355146A (zh) 2007-07-23 2008-07-22 负极、电池以及制造它们的方法
US12/901,830 US20110027647A1 (en) 2007-07-23 2010-10-11 Anode, battery, and methods of manufacturing them

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
JP2009026691A JP2009026691A (ja) 2009-02-05
JP2009026691A5 JP2009026691A5 (enExample) 2010-04-30
JP5177361B2 true JP5177361B2 (ja) 2013-04-03

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JP2007190977A Active JP5177361B2 (ja) 2007-07-23 2007-07-23 二次電池用負極および二次電池

Country Status (5)

Country Link
US (2) US20090029252A1 (enExample)
JP (1) JP5177361B2 (enExample)
KR (1) KR20090010882A (enExample)
CN (2) CN104078646B (enExample)
TW (1) TWI377724B (enExample)

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* Cited by examiner, † Cited by third party
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WO2009011132A1 (ja) * 2007-07-19 2009-01-22 Panasonic Corporation リチウムイオン二次電池
JP5335454B2 (ja) * 2009-01-29 2013-11-06 ソニー株式会社 電池
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
WO2011155770A2 (ko) 2010-06-10 2011-12-15 주식회사 엘지화학 리튬 이차전지용 음극 활물질 및 이를 구비하는 리튬 이차전지
TWI507705B (zh) * 2012-04-25 2015-11-11 Kwang Yang Motor Co Battery structure and its power measurement method
JP6500779B2 (ja) 2013-09-13 2019-04-17 株式会社村田製作所 二次電池用負極、二次電池、電池パック、電動車両、電力貯蔵システム、電動工具および電子機器
JP6187829B2 (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
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
KR102840758B1 (ko) * 2015-12-28 2025-08-01 겔리온 테크놀로지스 피티와이 리미티드 규소 기반 재료 및 그의 제조 및 이용 방법
KR101869805B1 (ko) * 2016-09-29 2018-07-24 전자부품연구원 리튬 이차 전지용 음극, 이의 제조 방법 및 이를 이용한 리튬 이차 전지
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
CN109420551B (zh) * 2017-08-22 2021-05-14 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
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
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
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
CN112909254B (zh) * 2018-11-06 2023-06-30 Sk新能源株式会社 用于锂二次电池的正极活性材料及其制造方法
EP3986673A1 (en) * 2019-06-24 2022-04-27 3M Innovative Properties Company Segmented sheet jamming devices and components
JP7780733B2 (ja) * 2020-03-26 2025-12-05 パナソニックＩｐマネジメント株式会社 二次電池用負極および二次電池
JP7380881B2 (ja) 2020-06-15 2023-11-15 株式会社村田製作所 二次電池
KR102886509B1 (ko) * 2021-04-19 2025-11-13 주식회사 엘지에너지솔루션 리튬-황 이차전지용 전해액 및 이를 포함하는 리튬-황 이차전지
CN114975901B (zh) * 2021-04-30 2024-08-23 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
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
WO2004100293A1 (ja) * 2003-05-09 2004-11-18 Sony Corporation 負極活物質及びその製造方法、これを用いた非水電解質二次電池
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

Also Published As

Publication number Publication date
TWI377724B (en) 2012-11-21
US20090029252A1 (en) 2009-01-29
CN101355146A (zh) 2009-01-28
US20110027647A1 (en) 2011-02-03
TW200908421A (en) 2009-02-16
CN104078646A (zh) 2014-10-01
JP2009026691A (ja) 2009-02-05
KR20090010882A (ko) 2009-01-30
CN104078646B (zh) 2017-05-03

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