WO2009057232A1 - 非水電解質二次電池 - Google Patents

非水電解質二次電池 Download PDF

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Publication number
WO2009057232A1
WO2009057232A1 PCT/JP2008/001344 JP2008001344W WO2009057232A1 WO 2009057232 A1 WO2009057232 A1 WO 2009057232A1 JP 2008001344 W JP2008001344 W JP 2008001344W WO 2009057232 A1 WO2009057232 A1 WO 2009057232A1
Authority
WO
WIPO (PCT)
Prior art keywords
aqueous electrolyte
secondary battery
electrolyte secondary
battery
store
Prior art date
Application number
PCT/JP2008/001344
Other languages
English (en)
French (fr)
Inventor
Masaki Deguchi
Original Assignee
Panasonic Corporation
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 claimed from JP2008138815A external-priority patent/JP2009135076A/ja
Application filed by Panasonic Corporation filed Critical Panasonic Corporation
Priority to KR1020097013936A priority Critical patent/KR101093921B1/ko
Priority to US12/516,533 priority patent/US20100068613A1/en
Priority to CN2008800019867A priority patent/CN101578725B/zh
Publication of WO2009057232A1 publication Critical patent/WO2009057232A1/ja

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • 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
    • H01M10/056—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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)

Abstract

　リチウムイオンを吸蔵および放出可能な遷移金属酸化物を含有する正極、リチウムイオンを吸蔵および放出可能な負極、セパレータならびに非水電解質を含む非水電解質二次電池において、少なくとも正極と負極との間に、ポリアミド膜または無機酸化物を含有する多孔質膜を配置するとともに、非水電解質に不飽和スルトンを含有させる。これにより、非水電解質二次電池の初期のレート特性を維持したまま、高温保存後における電池のレート特性の低下を抑制し、電池の保存特性を向上させ得る。
PCT/JP2008/001344 2007-11-02 2008-05-29 非水電解質二次電池 WO2009057232A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020097013936A KR101093921B1 (ko) 2007-11-02 2008-05-29 비수전해질 이차전지
US12/516,533 US20100068613A1 (en) 2007-11-02 2008-05-29 Non-aqueous electrolyte secondary battery
CN2008800019867A CN101578725B (zh) 2007-11-02 2008-05-29 非水电解质二次电池

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-286679 2007-11-02
JP2007286679 2007-11-02
JP2008138815A JP2009135076A (ja) 2007-11-02 2008-05-28 非水電解質二次電池
JP2008-138815 2008-05-28

Publications (1)

Publication Number Publication Date
WO2009057232A1 true WO2009057232A1 (ja) 2009-05-07

Family

ID=40590641

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001344 WO2009057232A1 (ja) 2007-11-02 2008-05-29 非水電解質二次電池

Country Status (3)

Country Link
KR (1) KR101093921B1 (ja)
CN (1) CN101578725B (ja)
WO (1) WO2009057232A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011044255A (ja) * 2009-08-19 2011-03-03 Mitsubishi Chemicals Corp 非水系電解液及び非水系電解液電池
JP2016171015A (ja) * 2015-03-13 2016-09-23 日立マクセル株式会社 非水電解液電池
JP2021034298A (ja) * 2019-08-28 2021-03-01 株式会社Ｇｓユアサ 非水電解液二次電池及び非水電解液二次電池の製造方法
CN114303261A (zh) * 2019-08-30 2022-04-08 松下知识产权经营株式会社 非水电解质二次电池

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105006593B (zh) * 2014-04-21 2017-12-12 宁德时代新能源科技股份有限公司 锂离子二次电池及其电解液
CN112331919A (zh) * 2020-11-10 2021-02-05 郑州中科新兴产业技术研究院 一种适用于硅碳负极材料的电解液
CN112421185A (zh) * 2020-11-11 2021-02-26 中国科学院青岛生物能源与过程研究所 一种无负极二次锂电池的电解液及无负极二次锂电池和化成工艺

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07220759A (ja) * 1994-01-31 1995-08-18 Sony Corp 非水電解液二次電池
JP2002329528A (ja) * 2001-03-01 2002-11-15 Mitsui Chemicals Inc 非水電解液、それを用いた二次電池、および電解液用添加剤
JP2005183179A (ja) * 2003-12-19 2005-07-07 Matsushita Electric Ind Co Ltd リチウムイオン二次電池用極板およびリチウムイオン二次電池並びにその製造方法
JP2007005293A (ja) * 2005-05-26 2007-01-11 Sony Corp 電解質および電池
WO2007043624A1 (ja) * 2005-10-12 2007-04-19 Mitsui Chemicals, Inc. 非水電解液、それを用いたリチウム二次電池
JP2007141666A (ja) * 2005-11-18 2007-06-07 Sony Corp 負極材料、負極および電池
JP2007207723A (ja) * 2006-02-06 2007-08-16 Gs Yuasa Corporation:Kk 非水電解質二次電池
JP2007242575A (ja) * 2006-03-13 2007-09-20 Matsushita Electric Ind Co Ltd 非水電解液二次電池
JP2007250433A (ja) * 2006-03-17 2007-09-27 Sanyo Electric Co Ltd 非水電解質電池
JP2007280781A (ja) * 2006-04-07 2007-10-25 Sony Corp 非水電解質二次電池
JP2008004534A (ja) * 2006-05-23 2008-01-10 Sony Corp 負極およびその製造方法、ならびに電池およびその製造方法
JP2008016210A (ja) * 2006-07-03 2008-01-24 Sony Corp 二次電池及びその製造方法
JP2008135382A (ja) * 2006-10-26 2008-06-12 Sony Corp 負極およびその製造方法、ならびに二次電池

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005067079A1 (ja) * 2004-01-05 2005-07-21 Matsushita Electric Industrial Co., Ltd. リチウム二次電池

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07220759A (ja) * 1994-01-31 1995-08-18 Sony Corp 非水電解液二次電池
JP2002329528A (ja) * 2001-03-01 2002-11-15 Mitsui Chemicals Inc 非水電解液、それを用いた二次電池、および電解液用添加剤
JP2005183179A (ja) * 2003-12-19 2005-07-07 Matsushita Electric Ind Co Ltd リチウムイオン二次電池用極板およびリチウムイオン二次電池並びにその製造方法
JP2007005293A (ja) * 2005-05-26 2007-01-11 Sony Corp 電解質および電池
WO2007043624A1 (ja) * 2005-10-12 2007-04-19 Mitsui Chemicals, Inc. 非水電解液、それを用いたリチウム二次電池
JP2007141666A (ja) * 2005-11-18 2007-06-07 Sony Corp 負極材料、負極および電池
JP2007207723A (ja) * 2006-02-06 2007-08-16 Gs Yuasa Corporation:Kk 非水電解質二次電池
JP2007242575A (ja) * 2006-03-13 2007-09-20 Matsushita Electric Ind Co Ltd 非水電解液二次電池
JP2007250433A (ja) * 2006-03-17 2007-09-27 Sanyo Electric Co Ltd 非水電解質電池
JP2007280781A (ja) * 2006-04-07 2007-10-25 Sony Corp 非水電解質二次電池
JP2008004534A (ja) * 2006-05-23 2008-01-10 Sony Corp 負極およびその製造方法、ならびに電池およびその製造方法
JP2008016210A (ja) * 2006-07-03 2008-01-24 Sony Corp 二次電池及びその製造方法
JP2008135382A (ja) * 2006-10-26 2008-06-12 Sony Corp 負極およびその製造方法、ならびに二次電池

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011044255A (ja) * 2009-08-19 2011-03-03 Mitsubishi Chemicals Corp 非水系電解液及び非水系電解液電池
JP2016171015A (ja) * 2015-03-13 2016-09-23 日立マクセル株式会社 非水電解液電池
JP2021034298A (ja) * 2019-08-28 2021-03-01 株式会社Ｇｓユアサ 非水電解液二次電池及び非水電解液二次電池の製造方法
JP7371396B2 (ja) 2019-08-28 2023-10-31 株式会社Ｇｓユアサ 非水電解液二次電池及び非水電解液二次電池の製造方法
CN114303261A (zh) * 2019-08-30 2022-04-08 松下知识产权经营株式会社 非水电解质二次电池
CN114303261B (zh) * 2019-08-30 2024-05-17 松下知识产权经营株式会社 非水电解质二次电池

Also Published As

Publication number Publication date
KR20090095636A (ko) 2009-09-09
CN101578725B (zh) 2011-12-28
KR101093921B1 (ko) 2011-12-13
CN101578725A (zh) 2009-11-11

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