KR20130107278A - 비수전해액 전지 - Google Patents

비수전해액 전지 Download PDF

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Publication number
KR20130107278A
KR20130107278A KR1020137006536A KR20137006536A KR20130107278A KR 20130107278 A KR20130107278 A KR 20130107278A KR 1020137006536 A KR1020137006536 A KR 1020137006536A KR 20137006536 A KR20137006536 A KR 20137006536A KR 20130107278 A KR20130107278 A KR 20130107278A
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KR
South Korea
Prior art keywords
nonaqueous electrolyte
electrolyte battery
positive electrode
porous layer
electrode plate
Prior art date
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KR1020137006536A
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English (en)
Korean (ko)
Inventor
도모노부 츠지카와
마사야스 아라카와
히로오 니시야마
가츠히데 아이치
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신코베덴키 가부시키가이샤
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Publication of KR20130107278A publication Critical patent/KR20130107278A/ko
Withdrawn legal-status Critical Current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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
    • 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
    • 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
    • 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
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
    • 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
    • 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
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • 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
    • 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
    • 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
    • H01M4/366—Composites as layered products
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/383—Flame arresting or ignition-preventing means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/394—Gas-pervious parts or elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/491—Porosity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • 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

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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)
KR1020137006536A 2010-09-06 2011-09-06 비수전해액 전지 Withdrawn KR20130107278A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010199037A JP5740118B2 (ja) 2010-09-06 2010-09-06 非水電解液電池
JPJP-P-2010-199037 2010-09-06
PCT/JP2011/070256 WO2012033090A1 (ja) 2010-09-06 2011-09-06 非水電解液電池

Publications (1)

Publication Number Publication Date
KR20130107278A true KR20130107278A (ko) 2013-10-01

Family

ID=45810688

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137006536A Withdrawn KR20130107278A (ko) 2010-09-06 2011-09-06 비수전해액 전지

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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9780348B2 (en) 2013-12-19 2017-10-03 Sony Corporation Electrode, secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic apparatus
KR20200038134A (ko) * 2018-10-02 2020-04-10 주식회사 엘지화학 파우치형 전지셀 및 그 제조방법

Families Citing this family (12)

* 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
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
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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9780348B2 (en) 2013-12-19 2017-10-03 Sony Corporation Electrode, secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic apparatus
KR20180125142A (ko) * 2013-12-19 2018-11-22 가부시키가이샤 무라타 세이사쿠쇼 전극, 이차 전지, 전지 팩, 전동 차량, 전력 저장 시스템, 전동 공구 및 전자 기기
US10559800B2 (en) 2013-12-19 2020-02-11 Murata Manufacturing Co., Ltd. Electrode, secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic apparatus
KR20200038134A (ko) * 2018-10-02 2020-04-10 주식회사 엘지화학 파우치형 전지셀 및 그 제조방법

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
JP5740118B2 (ja) 2015-06-24

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PA0105 International application

Patent event date: 20130314

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid