KR20090010882A - 부극, 전지 및 그들의 제조 방법 - Google Patents

부극, 전지 및 그들의 제조 방법 Download PDF

Info

Publication number
KR20090010882A
KR20090010882A KR1020080064869A KR20080064869A KR20090010882A KR 20090010882 A KR20090010882 A KR 20090010882A KR 1020080064869 A KR1020080064869 A KR 1020080064869A KR 20080064869 A KR20080064869 A KR 20080064869A KR 20090010882 A KR20090010882 A KR 20090010882A
Authority
KR
South Korea
Prior art keywords
negative electrode
active material
material layer
electrode active
battery
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
KR1020080064869A
Other languages
English (en)
Korean (ko)
Inventor
히데키 나카이
마사유키 이하라
히로유키 야마구치
Original Assignee
소니 가부시끼 가이샤
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.)
Filing date
Publication date
Application filed by 소니 가부시끼 가이샤 filed Critical 소니 가부시끼 가이샤
Publication of KR20090010882A publication Critical patent/KR20090010882A/ko
Ceased legal-status Critical Current

Links

Images

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/04Processes of manufacture in general
    • H01M4/0402Methods of deposition of the material
    • H01M4/0404Methods of deposition of the material by coating on electrode collectors
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • H01M10/0525Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/056Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564Accumulators 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
    • H01M10/0566Liquid materials
    • H01M10/0567Liquid materials characterised by the additives
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/134Electrodes based on metals, Si or alloys
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/38Selection of substances as active materials, active masses, active liquids of elements or alloys
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/38Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/386Silicon or alloys based on silicon
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/38Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/387Tin or alloys based on tin
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • Y10T29/49108Electric battery cell making

Landscapes

  • 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)
KR1020080064869A 2007-07-23 2008-07-04 부극, 전지 및 그들의 제조 방법 Ceased KR20090010882A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2007-00190977 2007-07-23
JP2007190977A JP5177361B2 (ja) 2007-07-23 2007-07-23 二次電池用負極および二次電池

Publications (1)

Publication Number Publication Date
KR20090010882A true KR20090010882A (ko) 2009-01-30

Family

ID=40295694

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080064869A Ceased KR20090010882A (ko) 2007-07-23 2008-07-04 부극, 전지 및 그들의 제조 방법

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)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP5177361B2 (ja) 2013-04-03
CN104078646A (zh) 2014-10-01
JP2009026691A (ja) 2009-02-05
CN104078646B (zh) 2017-05-03

Similar Documents

Publication Publication Date Title
KR102135752B1 (ko) 2차 전지, 부극, 정극 및 전해질
JP5177361B2 (ja) 二次電池用負極および二次電池
KR101371829B1 (ko) 부극 재료, 부극 및 전지
KR101624684B1 (ko) 부극 집전체, 부극 및 이차 전지
JP6123858B2 (ja) 非水電解質二次電池およびセパレータ
JP5077131B2 (ja) 正極活物質、並びにそれを用いた正極、および非水電解質二次電池
JP5029540B2 (ja) 正極活物質、これを用いた正極および非水電解質二次電池
KR101985975B1 (ko) 이차 전지, 전자 기기, 전동 공구, 전기 차량 및 전력 저장 시스템
KR101438185B1 (ko) 전지
KR101601703B1 (ko) 전지 및 전극
JP5369568B2 (ja) 非水電解質電池
KR20090004656A (ko) 부극 재료, 부극 및 전지와 그들의 제조 방법
JP2010080407A (ja) 正極活物質、正極および非水電解質二次電池に関する。
KR20080076813A (ko) 부극 및 그 제조 방법과 전지
JP2011044352A (ja) 電解質および電池
JP2010080188A (ja) 二次電池
KR20100035109A (ko) 전지 및 전극
CN101924244A (zh) 电池
JP2009170146A (ja) 電解液および二次電池
KR20080102998A (ko) 전해액 및 전지
JP2007042387A (ja) 電解液,電極および電池
JP5109359B2 (ja) 非水電解質二次電池
JP2006286532A (ja) 電池
JP2008103148A (ja) 負極および電池
JP2006302756A (ja) 電池

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20080704

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20130522

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 20080704

Comment text: Patent Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20141008

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20150202

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20141008

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I