JP2011165402A - リチウムイオン二次電池用負極、リチウムイオン二次電池、電動工具、電気自動車および電力貯蔵システム - Google Patents

リチウムイオン二次電池用負極、リチウムイオン二次電池、電動工具、電気自動車および電力貯蔵システム Download PDF

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JP2011165402A
JP2011165402A JP2010024583A JP2010024583A JP2011165402A JP 2011165402 A JP2011165402 A JP 2011165402A JP 2010024583 A JP2010024583 A JP 2010024583A JP 2010024583 A JP2010024583 A JP 2010024583A JP 2011165402 A JP2011165402 A JP 2011165402A
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negative electrode
active material
electrode active
secondary battery
layer
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Pending
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JP2010024583A
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English (en)
Japanese (ja)
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JP2011165402A5 (enExample
Inventor
Shunsuke Kurasawa
俊佑 倉澤
takuji Fujinaga
卓士 藤永
Momoe Adachi
百恵 足立
Kenichi Kawase
賢一 川瀬
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Sony Corp
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Sony Corp
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Application filed by Sony Corp filed Critical Sony Corp
Priority to JP2010024583A priority Critical patent/JP2011165402A/ja
Priority to CN201110031622.7A priority patent/CN102148357B/zh
Priority to US13/015,639 priority patent/US9059452B2/en
Publication of JP2011165402A publication Critical patent/JP2011165402A/ja
Publication of JP2011165402A5 publication Critical patent/JP2011165402A5/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
    • 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
    • H01M4/134—Electrodes based on metals, Si or alloys
    • 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
    • H01M10/052—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
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/386—Silicon or alloys based on silicon
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • H01M4/662—Alloys
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/665—Composites
    • H01M4/667—Composites in the form of layers, e.g. coatings
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • 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
    • H01M10/05—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
    • H01M10/0569—Liquid materials characterised by the solvents
    • 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)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
JP2010024583A 2010-02-05 2010-02-05 リチウムイオン二次電池用負極、リチウムイオン二次電池、電動工具、電気自動車および電力貯蔵システム Pending JP2011165402A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2010024583A JP2011165402A (ja) 2010-02-05 2010-02-05 リチウムイオン二次電池用負極、リチウムイオン二次電池、電動工具、電気自動車および電力貯蔵システム
CN201110031622.7A CN102148357B (zh) 2010-02-05 2011-01-28 用于锂离子二次电池的负极、锂离子二次电池、电力工具、电动车辆、和电力存储系统
US13/015,639 US9059452B2 (en) 2010-02-05 2011-01-28 Anode for lithium ion secondary battery, lithium ion secondary battery, electric power tool, electrical vehicle, and electric power storage system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010024583A JP2011165402A (ja) 2010-02-05 2010-02-05 リチウムイオン二次電池用負極、リチウムイオン二次電池、電動工具、電気自動車および電力貯蔵システム

Publications (2)

Publication Number Publication Date
JP2011165402A true JP2011165402A (ja) 2011-08-25
JP2011165402A5 JP2011165402A5 (enExample) 2013-03-07

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JP2010024583A Pending JP2011165402A (ja) 2010-02-05 2010-02-05 リチウムイオン二次電池用負極、リチウムイオン二次電池、電動工具、電気自動車および電力貯蔵システム

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Country Link
US (1) US9059452B2 (enExample)
JP (1) JP2011165402A (enExample)
CN (1) CN102148357B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013131394A (ja) * 2011-12-21 2013-07-04 Sony Corp 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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011114613A1 (de) * 2011-09-30 2013-04-04 Karlsruher Institut für Technologie Anordnung für eine elektrochemische Zelle, Verfahren zu ihrer Herstellung, elektrochemische Zelle und Batterie
JP5620005B2 (ja) * 2012-02-29 2014-11-05 新神戸電機株式会社 リチウムイオン電池
CN108232103A (zh) * 2017-12-30 2018-06-29 桑德集团有限公司 一种电池的电极极片及其制备方法和电池
CN108550857A (zh) * 2018-03-15 2018-09-18 桑顿新能源科技有限公司 一种具有梯度硅含量的负极片及锂电池
WO2021016549A1 (en) * 2019-07-24 2021-01-28 Board Of Regents, The University Of Texas System Multilayered anode and associated methods and systems
CN110993891A (zh) * 2019-11-11 2020-04-10 珠海冠宇电池有限公司 一种含硅负极片、其制备方法及锂离子电池
CN113839080B (zh) * 2020-06-24 2023-07-14 比亚迪股份有限公司 锂离子电池及其制备方法
JP7353325B2 (ja) * 2021-06-15 2023-09-29 プライムプラネットエナジー＆ソリューションズ株式会社 負極および該負極を備える非水電解質二次電池
CN114373890B (zh) * 2021-12-01 2024-04-02 万向一二三股份公司 一种锂离子电池
CN114464889A (zh) * 2022-02-09 2022-05-10 香河昆仑新能源材料股份有限公司 一种高电压锂离子电池用非水电解液及其锂离子电池
CN115360328A (zh) * 2022-08-30 2022-11-18 惠州锂威新能源科技有限公司 一种负极极片和二次电池
CN119542574B (zh) * 2024-11-28 2025-06-10 合肥水系能源科技有限公司 一种宽温域酯基电解液及其在水系锌离子电池中的应用

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002231224A (ja) * 2001-01-30 2002-08-16 Sanyo Electric Co Ltd リチウム二次電池用電極及びその製造方法並びにリチウム二次電池
JP2007257868A (ja) * 2006-03-20 2007-10-04 Sony Corp 負極および電池
JP2007257866A (ja) * 2006-03-20 2007-10-04 Sony Corp 負極および電池
JP2008192608A (ja) * 2007-01-11 2008-08-21 Matsushita Electric Ind Co Ltd リチウム二次電池
JP2008305573A (ja) * 2007-06-05 2008-12-18 Sony Corp 負極および電池

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JP3941235B2 (ja) 1998-05-13 2007-07-04 宇部興産株式会社 非水二次電池
JP4229567B2 (ja) 2000-03-28 2009-02-25 三洋電機株式会社 二次電池
JP2002289177A (ja) 2001-03-23 2002-10-04 Sanyo Electric Co Ltd リチウム二次電池用電極及びリチウム二次電池
JP4318025B2 (ja) 2003-05-23 2009-08-19 ソニー株式会社 負極およびそれを用いた電池、並びにそれらの製造方法
JP4264567B2 (ja) * 2004-11-05 2009-05-20 ソニー株式会社 二次電池
JP4984553B2 (ja) * 2006-01-30 2012-07-25 ソニー株式会社 二次電池用負極及びそれを用いた二次電池
JP5092280B2 (ja) 2006-05-24 2012-12-05 ソニー株式会社 二次電池用電極及びその製造方法、並びに二次電池
US7964307B2 (en) * 2006-07-24 2011-06-21 Panasonic Corporation Negative electrode for lithium ion secondary battery, method for producing the same, and lithium ion secondary battery

Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
JP2002231224A (ja) * 2001-01-30 2002-08-16 Sanyo Electric Co Ltd リチウム二次電池用電極及びその製造方法並びにリチウム二次電池
JP2007257868A (ja) * 2006-03-20 2007-10-04 Sony Corp 負極および電池
JP2007257866A (ja) * 2006-03-20 2007-10-04 Sony Corp 負極および電池
JP2008192608A (ja) * 2007-01-11 2008-08-21 Matsushita Electric Ind Co Ltd リチウム二次電池
JP2008305573A (ja) * 2007-06-05 2008-12-18 Sony Corp 負極および電池

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013131394A (ja) * 2011-12-21 2013-07-04 Sony Corp 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

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CN102148357B (zh) 2016-02-03
US20110192622A1 (en) 2011-08-11
CN102148357A (zh) 2011-08-10
US9059452B2 (en) 2015-06-16

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