JP5740118B2 - 非水電解液電池 - Google Patents

非水電解液電池 Download PDF

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Publication number
JP5740118B2
JP5740118B2 JP2010199037A JP2010199037A JP5740118B2 JP 5740118 B2 JP5740118 B2 JP 5740118B2 JP 2010199037 A JP2010199037 A JP 2010199037A JP 2010199037 A JP2010199037 A JP 2010199037A JP 5740118 B2 JP5740118 B2 JP 5740118B2
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JP
Japan
Prior art keywords
positive electrode
flame retardant
retardant material
porous layer
electrode plate
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.)
Expired - Fee Related
Application number
JP2010199037A
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English (en)
Japanese (ja)
Other versions
JP2012059405A (ja
JP2012059405A5 (cg-RX-API-DMAC7.html
Inventor
辻川 知伸
知伸 辻川
荒川 正泰
正泰 荒川
洋生 西山
洋生 西山
愛知 且英
且英 愛知
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTT Facilities Inc
Resonac Corp
Original Assignee
Shin Kobe Electric Machinery Co Ltd
NTT Facilities Inc
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
Priority to JP2010199037A priority Critical patent/JP5740118B2/ja
Application filed by Shin Kobe Electric Machinery Co Ltd, NTT Facilities Inc filed Critical Shin Kobe Electric Machinery Co Ltd
Priority to CN201180042915.3A priority patent/CN103081183B/zh
Priority to KR1020137006536A priority patent/KR20130107278A/ko
Priority to EP11823565.4A priority patent/EP2615669A4/en
Priority to US13/820,864 priority patent/US9246150B2/en
Priority to PCT/JP2011/070256 priority patent/WO2012033090A1/ja
Publication of JP2012059405A publication Critical patent/JP2012059405A/ja
Publication of JP2012059405A5 publication Critical patent/JP2012059405A5/ja
Application granted granted Critical
Publication of JP5740118B2 publication Critical patent/JP5740118B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/46Separators, membranes or diaphragms characterised by their combination with electrodes
    • 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
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/628Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
    • 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
    • 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
    • H01M10/058Construction or manufacture
    • 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
    • H01M10/058Construction or manufacture
    • H01M10/0585Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235Safety or regulating additives or arrangements in electrodes, separators or electrolyte
    • 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
    • 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
    • H01M4/0471Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • 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
    • 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
    • H01M4/139Processes of manufacture
    • 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
    • H01M4/362Composites
    • H01M4/366Composites as layered products
    • 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
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/30Arrangements for facilitating escape of gases
    • H01M50/383Flame arresting or ignition-preventing means
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/30Arrangements for facilitating escape of gases
    • H01M50/394Gas-pervious parts or elements
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409Separators, membranes or diaphragms characterised by the material
    • H01M50/411Organic material
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/491Porosity
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409Separators, membranes or diaphragms characterised by the material
    • H01M50/411Organic material
    • H01M50/414Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417Polyolefins
    • 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

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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)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Separators (AREA)
  • Primary Cells (AREA)
JP2010199037A 2010-09-06 2010-09-06 非水電解液電池 Expired - Fee Related JP5740118B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2010199037A JP5740118B2 (ja) 2010-09-06 2010-09-06 非水電解液電池
KR1020137006536A KR20130107278A (ko) 2010-09-06 2011-09-06 비수전해액 전지
EP11823565.4A EP2615669A4 (en) 2010-09-06 2011-09-06 BATTERY WITH WATER-FREE ELECTROLYTE
US13/820,864 US9246150B2 (en) 2010-09-06 2011-09-06 Non-aqueous electrolyte battery
CN201180042915.3A CN103081183B (zh) 2010-09-06 2011-09-06 非水电解液电池
PCT/JP2011/070256 WO2012033090A1 (ja) 2010-09-06 2011-09-06 非水電解液電池

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010199037A JP5740118B2 (ja) 2010-09-06 2010-09-06 非水電解液電池

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2015019166A Division JP2015084343A (ja) 2015-02-03 2015-02-03 非水電解液電池

Publications (3)

Publication Number Publication Date
JP2012059405A JP2012059405A (ja) 2012-03-22
JP2012059405A5 JP2012059405A5 (cg-RX-API-DMAC7.html) 2013-08-15
JP5740118B2 true JP5740118B2 (ja) 2015-06-24

Family

ID=45810688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010199037A Expired - Fee Related JP5740118B2 (ja) 2010-09-06 2010-09-06 非水電解液電池

Country Status (6)

Country Link
US (1) US9246150B2 (cg-RX-API-DMAC7.html)
EP (1) EP2615669A4 (cg-RX-API-DMAC7.html)
JP (1) JP5740118B2 (cg-RX-API-DMAC7.html)
KR (1) KR20130107278A (cg-RX-API-DMAC7.html)
CN (1) CN103081183B (cg-RX-API-DMAC7.html)
WO (1) WO2012033090A1 (cg-RX-API-DMAC7.html)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5809888B2 (ja) * 2011-09-02 2015-11-11 株式会社Nttファシリティーズ 非水電解液電池
JP2013054967A (ja) * 2011-09-05 2013-03-21 Ntt Facilities Inc 非水電解液電池用セパレータ及び非水電解液電池
JP6249399B2 (ja) * 2013-12-19 2017-12-20 株式会社村田製作所 リチウムイオン二次電池用電極、リチウムイオン二次電池、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
CN103762384B (zh) * 2014-01-24 2016-05-04 福建创鑫科技开发有限公司 一种电池用安全型非水电解液
CN103762380B (zh) * 2014-01-29 2016-03-02 中国科学院宁波材料技术与工程研究所 一种电解液
KR101750327B1 (ko) * 2014-09-19 2017-06-23 주식회사 엘지화학 2차 전지용 전극 조립체 및 이의 제조방법
US10707526B2 (en) 2015-03-27 2020-07-07 New Dominion Enterprises Inc. All-inorganic solvents for electrolytes
CN105118970B (zh) * 2015-10-14 2018-06-29 中航锂电(洛阳)有限公司 一种锂离子电池复合极片及其制备方法以及一种锂离子电池
US10707531B1 (en) 2016-09-27 2020-07-07 New Dominion Enterprises Inc. All-inorganic solvents for electrolytes
JP6907834B2 (ja) * 2017-09-06 2021-07-21 トヨタ自動車株式会社 非水電解質二次電池
JP6981164B2 (ja) * 2017-10-13 2021-12-15 トヨタ自動車株式会社 正極板および非水電解質二次電池
KR102668473B1 (ko) * 2018-10-02 2024-05-24 주식회사 엘지에너지솔루션 파우치형 전지셀 및 그 제조방법
JP6847990B2 (ja) * 2019-02-08 2021-03-24 株式会社豊田中央研究所 非水系電解液及び非水系二次電池
CN112582693B (zh) * 2020-12-07 2021-10-22 界首市天鸿新材料股份有限公司 一种锂电池聚烯烃隔膜的阻燃化处理方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3305035B2 (ja) * 1993-03-30 2002-07-22 キヤノン株式会社 リチウム二次電池
CA2119959C (en) 1993-03-30 2000-03-14 Soichiro Kawakami Secondary battery
JP3176172B2 (ja) 1993-04-28 2001-06-11 キヤノン株式会社 リチウム二次電池及びその製造方法
JP2000173619A (ja) 1998-09-29 2000-06-23 Sanyo Electric Co Ltd リチウムイオン電池
TWI315591B (en) * 2000-06-14 2009-10-01 Sumitomo Chemical Co Porous film and separator for battery using the same
KR100413608B1 (ko) 2001-10-16 2004-01-03 주식회사 에너랜드 리튬이온 2차 전지용 격리막, 그의 제조방법 및 그를포함하여 제조되는 리튬이온 2차 전지
AU2003289453A1 (en) 2002-12-27 2004-07-29 Bridgestone Corporation Separator for nonaqueous electrolyte cell
JP2007035391A (ja) 2005-07-26 2007-02-08 Sony Corp 正極材料,正極および電池
JP2007207455A (ja) * 2006-01-31 2007-08-16 Matsushita Electric Ind Co Ltd 非水電解液二次電池
KR100845239B1 (ko) * 2006-08-07 2008-07-10 한국과학기술연구원 내열성 초극세 섬유층을 지닌 분리막 및 이를 이용한이차전지
KR100820162B1 (ko) * 2006-08-07 2008-04-10 한국과학기술연구원 내열성 초극세 섬유상 분리막 및 그 제조 방법과, 이를 이용한 이차전지
EP2405519A4 (en) * 2009-03-03 2012-08-29 Shin Kobe Electric Machinery NON-WATER ELECTROLYTIC CELL

Also Published As

Publication number Publication date
JP2012059405A (ja) 2012-03-22
CN103081183B (zh) 2016-05-11
EP2615669A4 (en) 2014-07-30
US20130209860A1 (en) 2013-08-15
US9246150B2 (en) 2016-01-26
CN103081183A (zh) 2013-05-01
WO2012033090A1 (ja) 2012-03-15
EP2615669A1 (en) 2013-07-17
KR20130107278A (ko) 2013-10-01

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