JP2012221824A - リチウムイオン二次電池、電子機器、電動工具、電動車両および電力貯蔵システム - Google Patents

リチウムイオン二次電池、電子機器、電動工具、電動車両および電力貯蔵システム Download PDF

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Publication number
JP2012221824A
JP2012221824A JP2011088092A JP2011088092A JP2012221824A JP 2012221824 A JP2012221824 A JP 2012221824A JP 2011088092 A JP2011088092 A JP 2011088092A JP 2011088092 A JP2011088092 A JP 2011088092A JP 2012221824 A JP2012221824 A JP 2012221824A
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Prior art keywords
negative electrode
positive electrode
group
secondary battery
active material
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JP2011088092A
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English (en)
Japanese (ja)
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JP2012221824A5 (enExample
Inventor
Ichiro Yamada
一郎 山田
Tadahiko Kubota
忠彦 窪田
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Sony Corp
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Sony Corp
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Priority to JP2011088092A priority Critical patent/JP2012221824A/ja
Priority to US13/420,317 priority patent/US8795870B2/en
Priority to CN201210098139.5A priority patent/CN102738504B/zh
Publication of JP2012221824A publication Critical patent/JP2012221824A/ja
Publication of JP2012221824A5 publication Critical patent/JP2012221824A5/ja
Pending 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • 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
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • 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
    • 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
    • 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
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • 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
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/457—Separators, membranes or diaphragms characterised by the material having a layered structure comprising three or more layers
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/80—Siloxanes having aromatic substituents, e.g. phenyl side groups
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

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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)
  • Inorganic Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Separators (AREA)
JP2011088092A 2011-04-12 2011-04-12 リチウムイオン二次電池、電子機器、電動工具、電動車両および電力貯蔵システム Pending JP2012221824A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011088092A JP2012221824A (ja) 2011-04-12 2011-04-12 リチウムイオン二次電池、電子機器、電動工具、電動車両および電力貯蔵システム
US13/420,317 US8795870B2 (en) 2011-04-12 2012-03-14 Lithium ion secondary battery, electronic device, electric power tool, electrical vehicle, and electric power storage system
CN201210098139.5A CN102738504B (zh) 2011-04-12 2012-04-05 锂离子二次电池、电子装置、电动工具、电动车辆和蓄电系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011088092A JP2012221824A (ja) 2011-04-12 2011-04-12 リチウムイオン二次電池、電子機器、電動工具、電動車両および電力貯蔵システム

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JP2012221824A true JP2012221824A (ja) 2012-11-12
JP2012221824A5 JP2012221824A5 (enExample) 2014-04-10

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US (1) US8795870B2 (enExample)
JP (1) JP2012221824A (enExample)
CN (1) CN102738504B (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014026787A (ja) * 2012-07-25 2014-02-06 Kri Inc 電池用セパレータ及びその製造方法並びにリチウムイオン二次電池
WO2014027532A1 (ja) * 2012-08-16 2014-02-20 トヨタ自動車株式会社 リチウム二次電池およびその製造方法
KR101458097B1 (ko) * 2013-04-24 2014-11-05 한국과학기술연구원 가교성 사다리형 폴리실세스퀴옥산을 이용한 유무기 하이브리드 겔 고분자 전해질의 제조방법 및 이에 의하여 제조된 유무기 하이브리드 겔 고분자 전해질
JP2016031868A (ja) * 2014-07-29 2016-03-07 富士フイルム株式会社 全固体二次電池、電池用電極シート、電池用電極シートの製造方法、固体電解質組成物、固体電解質組成物の製造方法、および全固体二次電池の製造方法
KR101754915B1 (ko) * 2015-03-31 2017-07-06 삼성에스디아이 주식회사 리튬 이차 전지용 세퍼레이터 및 이를 포함하는 리튬 이차 전지
JP2020119640A (ja) * 2019-01-18 2020-08-06 トヨタ自動車株式会社 集電体
KR20220023002A (ko) * 2020-08-20 2022-03-02 인하대학교 산학협력단 대면적 대전체 폴리머 필름, 그의 제조방법 및 그를 이용한 마찰전기 발전소자

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109314235A (zh) * 2016-04-08 2019-02-05 捷恩智株式会社 锂离子二次电池用负极活性物质的制造方法
CN105958028B (zh) * 2016-06-24 2018-09-18 合肥国轩高科动力能源有限公司 一种桥联聚倍半硅氧烷复合石墨负极材料及其制备方法
KR102827262B1 (ko) * 2019-04-19 2025-06-27 주식회사 엘지에너지솔루션 전고체 전지용 전해질막 및 이를 포함하는 전고체 전지
CN114497897B (zh) * 2022-01-19 2024-04-09 湖南烁普新材料有限公司 一种锂离子电池隔膜浆料及其制备方法、锂离子电池隔膜
CN115295756B (zh) * 2022-08-08 2025-09-12 珠海冠宇电池股份有限公司 一种负极片及包括该负极片的电池
WO2024174093A1 (zh) * 2023-02-21 2024-08-29 宁德时代新能源科技股份有限公司 隔离膜、其制备方法及其相关的二次电池和用电装置
CN120854845A (zh) * 2023-11-24 2025-10-28 宁德时代新能源科技股份有限公司 隔离膜及其制备方法、电池和用电设备
CN117673473B (zh) * 2024-01-26 2024-09-24 宁德新能源科技有限公司 锂离子电池和电子装置

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DE10304734A1 (de) * 2002-12-18 2004-07-08 Creavis Gesellschaft Für Technologie Und Innovation Mbh Keramischer Separator mit verbesserter Zugfestigkeit, Verfahren zu dessen Herstellung und Verwendung des Separators in einer Lithium-Batterie
JP2010176936A (ja) * 2009-01-28 2010-08-12 Teijin Ltd 非水系二次電池用セパレータ及び非水系二次電池
JP2010225561A (ja) * 2009-03-25 2010-10-07 Tdk Corp リチウムイオン二次電池
WO2011037013A1 (ja) * 2009-09-25 2011-03-31 株式会社豊田自動織機 リチウムイオン二次電池用負極及びその製造方法

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JP3809657B2 (ja) 1994-03-07 2006-08-16 ソニー株式会社 非水電解液二次電池
JP2983205B1 (ja) 1998-07-31 1999-11-29 三洋電機株式会社 非水系二次電池
JP4012173B2 (ja) 1999-06-07 2007-11-21 株式会社東芝 多孔質構造体の製造方法、多孔質構造体形成材料、パターン形成方法、パターン形成材料、電気化学セル、および中空糸フィルター
US20020127474A1 (en) 2001-01-09 2002-09-12 E.C.R.-Electro-Chemical Research Ltd. Proton-selective conducting membranes
CN100448095C (zh) 2001-08-24 2008-12-31 索尼株式会社 电池
JP4665376B2 (ja) 2002-02-13 2011-04-06 チッソ株式会社 有機ケイ素化合物
JP2003317801A (ja) 2002-04-19 2003-11-07 Chisso Corp 二次電池用非水電解液
JP2005002159A (ja) 2003-06-10 2005-01-06 Chisso Corp 有機ケイ素化合物を含有する電解質
KR100851969B1 (ko) 2007-01-05 2008-08-12 삼성에스디아이 주식회사 음극 활물질, 그 제조 방법 및 이를 채용한 음극과 리튬전지
JP4541432B2 (ja) * 2008-07-04 2010-09-08 シャープ株式会社 リチウム二次電池
US8557437B2 (en) * 2009-03-25 2013-10-15 Tdk Corporation Electrode comprising protective layer for lithium ion secondary battery and lithium ion secondary battery

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10304734A1 (de) * 2002-12-18 2004-07-08 Creavis Gesellschaft Für Technologie Und Innovation Mbh Keramischer Separator mit verbesserter Zugfestigkeit, Verfahren zu dessen Herstellung und Verwendung des Separators in einer Lithium-Batterie
JP2010176936A (ja) * 2009-01-28 2010-08-12 Teijin Ltd 非水系二次電池用セパレータ及び非水系二次電池
JP2010225561A (ja) * 2009-03-25 2010-10-07 Tdk Corp リチウムイオン二次電池
WO2011037013A1 (ja) * 2009-09-25 2011-03-31 株式会社豊田自動織機 リチウムイオン二次電池用負極及びその製造方法

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014026787A (ja) * 2012-07-25 2014-02-06 Kri Inc 電池用セパレータ及びその製造方法並びにリチウムイオン二次電池
WO2014027532A1 (ja) * 2012-08-16 2014-02-20 トヨタ自動車株式会社 リチウム二次電池およびその製造方法
JPWO2014027532A1 (ja) * 2012-08-16 2016-07-25 トヨタ自動車株式会社 リチウム二次電池およびその製造方法
KR101458097B1 (ko) * 2013-04-24 2014-11-05 한국과학기술연구원 가교성 사다리형 폴리실세스퀴옥산을 이용한 유무기 하이브리드 겔 고분자 전해질의 제조방법 및 이에 의하여 제조된 유무기 하이브리드 겔 고분자 전해질
JP2016031868A (ja) * 2014-07-29 2016-03-07 富士フイルム株式会社 全固体二次電池、電池用電極シート、電池用電極シートの製造方法、固体電解質組成物、固体電解質組成物の製造方法、および全固体二次電池の製造方法
KR101754915B1 (ko) * 2015-03-31 2017-07-06 삼성에스디아이 주식회사 리튬 이차 전지용 세퍼레이터 및 이를 포함하는 리튬 이차 전지
US10454086B2 (en) 2015-03-31 2019-10-22 Samsung Sdi Co., Ltd. Separator for rechargeable lithium battery and rechargeable lithium battery including the same
JP2020119640A (ja) * 2019-01-18 2020-08-06 トヨタ自動車株式会社 集電体
JP7052740B2 (ja) 2019-01-18 2022-04-12 トヨタ自動車株式会社 集電体
KR20220023002A (ko) * 2020-08-20 2022-03-02 인하대학교 산학협력단 대면적 대전체 폴리머 필름, 그의 제조방법 및 그를 이용한 마찰전기 발전소자
KR102491045B1 (ko) 2020-08-20 2023-01-19 인하대학교 산학협력단 대면적 대전체 폴리머 필름, 그의 제조방법 및 그를 이용한 마찰전기 발전소자

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CN102738504B (zh) 2017-04-12
CN102738504A (zh) 2012-10-17
US20120263994A1 (en) 2012-10-18
US8795870B2 (en) 2014-08-05

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