CN102823030A - 高容量锂离子电化学电池 - Google Patents

高容量锂离子电化学电池 Download PDF

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Publication number
CN102823030A
CN102823030A CN2011800161347A CN201180016134A CN102823030A CN 102823030 A CN102823030 A CN 102823030A CN 2011800161347 A CN2011800161347 A CN 2011800161347A CN 201180016134 A CN201180016134 A CN 201180016134A CN 102823030 A CN102823030 A CN 102823030A
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China
Prior art keywords
electrochemical cells
lithium ion
ion electrochemical
active material
negative electrode
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CN2011800161347A
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Chinese (zh)
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莱夫·克里斯坦森
杰罗姆·E·斯坎兰
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3M Innovative Properties Co
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3M Innovative Properties Co
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    • 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
    • H01M10/0525Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • H01M4/134Electrodes based on metals, Si or alloys
    • 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
    • H01M4/38Selection of substances as active materials, active masses, active liquids of elements or alloys
    • 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
    • H01M4/38Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/386Silicon or alloys based on silicon
    • 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
    • H01M4/38Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/40Alloys based on alkali metals
    • 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
    • H01M4/38Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/46Alloys based on magnesium or aluminium
    • 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
    • H01M4/48Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • 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
    • H01M4/48Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • 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
    • 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • Y10T29/49108Electric battery cell making

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
CN2011800161347A 2010-01-27 2011-01-21 高容量锂离子电化学电池 Pending CN102823030A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/694,617 US20110183209A1 (en) 2010-01-27 2010-01-27 High capacity lithium-ion electrochemical cells
US12/694,617 2010-01-27
PCT/US2011/022026 WO2011094126A1 (en) 2010-01-27 2011-01-21 High capacity lithium-ion electrochemical cells

Publications (1)

Publication Number Publication Date
CN102823030A true CN102823030A (zh) 2012-12-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011800161347A Pending CN102823030A (zh) 2010-01-27 2011-01-21 高容量锂离子电化学电池

Country Status (7)

Country Link
US (1) US20110183209A1 (enExample)
EP (1) EP2529432A1 (enExample)
JP (1) JP2013518390A (enExample)
KR (1) KR20120124452A (enExample)
CN (1) CN102823030A (enExample)
TW (1) TW201136001A (enExample)
WO (1) WO2011094126A1 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106575752A (zh) * 2014-08-05 2017-04-19 3M创新有限公司 用于锂离子蓄电池的阴极组合物
CN107004910A (zh) * 2014-12-01 2017-08-01 3M创新有限公司 用于锂离子电池的阳极材料及其制备和使用方法
CN108028354A (zh) * 2015-09-22 2018-05-11 宝马股份公司 锂离子电池
CN111295783A (zh) * 2017-11-07 2020-06-16 Cps科技控股有限公司 锂离子电池单元和模块
CN112736298A (zh) * 2019-10-15 2021-04-30 通用汽车环球科技运作有限责任公司 电压改变的混合型电化学电池设计

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012216401A (ja) * 2011-03-31 2012-11-08 Fuji Heavy Ind Ltd リチウムイオン蓄電デバイス
US20140234719A1 (en) * 2011-09-21 2014-08-21 3M Innovative Properties Company High capacity lithium-ion electrochemical cells and methods of making same
WO2013063185A1 (en) * 2011-10-26 2013-05-02 3M Innovative Properties Company High capacity lithium-ion electrochemical cells and methods of making same
JP2015528789A (ja) * 2012-07-20 2015-10-01 スリーエム イノベイティブ プロパティズ カンパニー リチウムイオンバッテリー用高電圧カソード組成物
CN104798227B (zh) * 2012-11-22 2017-09-22 日产自动车株式会社 电气设备用负极、及使用其的电气设备
JP6040996B2 (ja) 2012-11-22 2016-12-07 日産自動車株式会社 リチウムイオン二次電池用負極、及びこれを用いたリチウムイオン二次電池
WO2014084678A1 (ko) * 2012-11-30 2014-06-05 주식회사 엘지화학 리튬 이차전지용 음극 활물질 및 이를 포함한 리튬 이차전지
KR101639313B1 (ko) * 2013-10-31 2016-07-13 주식회사 엘지화학 리튬 이차전지용 양극 및 이를 포함하는 리튬 이차전지
KR20160102026A (ko) 2014-01-24 2016-08-26 닛산 지도우샤 가부시키가이샤 전기 디바이스
CN105024047B (zh) * 2014-04-23 2017-06-16 宁德时代新能源科技股份有限公司 锂离子二次电池及其复合正极活性材料及制备方法
JP6178350B2 (ja) * 2014-11-25 2017-08-09 イルジン エレクトリック カンパニー リミテッド 二次電池用負極活物質及びこれを用いた二次電池
WO2016085190A1 (en) * 2014-11-25 2016-06-02 Iljin Electric Negative active material for secondary battery and secondary battery using the same
KR101665656B1 (ko) * 2015-04-28 2016-10-12 충남대학교산학협력단 이차전지용 양극 및 이로부터 제조된 리튬이차전지
US20210126254A1 (en) * 2018-04-12 2021-04-29 Johnson Matthey Public Limited Company Anode materials for and methods of making and using same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101233633A (zh) * 2005-07-25 2008-07-30 3M创新有限公司 用于锂离子电池的合金组合物
CN101267036A (zh) * 2001-04-27 2008-09-17 3M创新有限公司 改进的锂离子电池的阴极组合物
CN101501920A (zh) * 2006-09-29 2009-08-05 三井金属矿业株式会社 非水电解液二次电池

Family Cites Families (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2242898B (en) * 1990-04-12 1993-12-01 Technology Finance Corp Lithium transition metal oxide
US5160172A (en) 1990-12-18 1992-11-03 Abb Vetco Gray Inc. Threaded latch ring tubular connector
JP3368918B2 (ja) * 1992-07-17 2003-01-20 エフ・ディ−・ケイ株式会社 リチウム二次電池
US5536599A (en) * 1994-05-16 1996-07-16 Eic Laboratories Inc. Solid polymer electrolyte batteries containing metallocenes
JP3493873B2 (ja) * 1995-04-28 2004-02-03 ソニー株式会社 非水電解液二次電池
JP3669024B2 (ja) * 1995-05-26 2005-07-06 ソニー株式会社 非水電解液二次電池
US5858573A (en) * 1996-08-23 1999-01-12 Eic Laboratories, Inc. Chemical overcharge protection of lithium and lithium-ion secondary batteries
US5882812A (en) * 1997-01-14 1999-03-16 Polyplus Battery Company, Inc. Overcharge protection systems for rechargeable batteries
GB9717220D0 (en) * 1997-08-15 1997-10-22 Aea Technology Plc Eklectrolyte for a rechargeable cell
US6004698A (en) * 1997-08-21 1999-12-21 The United States Of America As Represented By The United States Department Of Energy Solid polymer electrolyte electrochemical storage cell containing a redox shuttle additive for overcharge protection
JPH1167274A (ja) * 1997-08-22 1999-03-09 Daikin Ind Ltd リチウム二次電池及び高分子ゲル電解質並びにリチウム二次電池用結着剤
US6045952A (en) * 1998-03-23 2000-04-04 The United States Of America As Represented By The United States Department Of Energy Electrochemical storage cell containing a substituted anisole or di-anisole redox shuttle additive for overcharge protection and suitable for use in liquid organic and solid polymer electrolytes
US6203944B1 (en) * 1998-03-26 2001-03-20 3M Innovative Properties Company Electrode for a lithium battery
JPH11307094A (ja) 1998-04-20 1999-11-05 Chuo Denki Kogyo Co Ltd リチウム二次電池用正極活物質とリチウム二次電池
US6350543B2 (en) * 1999-12-29 2002-02-26 Kimberly-Clark Worldwide, Inc. Manganese-rich quaternary metal oxide materials as cathodes for lithium-ion and lithium-ion polymer batteries
US6699336B2 (en) * 2000-01-13 2004-03-02 3M Innovative Properties Company Amorphous electrode compositions
KR100337889B1 (ko) * 2000-06-22 2002-05-24 김순택 리튬 2차전지
US6680143B2 (en) * 2000-06-22 2004-01-20 The University Of Chicago Lithium metal oxide electrodes for lithium cells and batteries
JP2002050401A (ja) * 2000-08-01 2002-02-15 Nissan Motor Co Ltd 非水電解質リチウムイオン二次電池
EP1403944A4 (en) * 2001-05-15 2008-08-13 Fdk Corp WATER-FREE ELECTROLYTIC SECONDARY BATTERY AND METHOD FOR PRODUCING AN ANODE MATERIAL THEREFOR
US6680145B2 (en) * 2001-08-07 2004-01-20 3M Innovative Properties Company Lithium-ion batteries
US8658125B2 (en) * 2001-10-25 2014-02-25 Panasonic Corporation Positive electrode active material and non-aqueous electrolyte secondary battery containing the same
US7358009B2 (en) * 2002-02-15 2008-04-15 Uchicago Argonne, Llc Layered electrodes for lithium cells and batteries
US7341804B2 (en) * 2002-09-20 2008-03-11 3M Innovative Properties Company Anode compositions having an elastomeric binder and an adhesion promoter
NZ520452A (en) * 2002-10-31 2005-03-24 Lg Chemical Ltd Anion containing mixed hydroxide and lithium transition metal oxide with gradient of metal composition
US7498100B2 (en) * 2003-08-08 2009-03-03 3M Innovative Properties Company Multi-phase, silicon-containing electrode for a lithium-ion battery
US7211237B2 (en) * 2003-11-26 2007-05-01 3M Innovative Properties Company Solid state synthesis of lithium ion battery cathode material
WO2005099024A2 (en) * 2004-04-01 2005-10-20 3M Innovative Properties Company Redox shuttle for rechargeable lithium-ion cell
CN100517856C (zh) * 2004-04-01 2009-07-22 3M创新有限公司 用于可再充电锂离子电池中过放电保护的氧化还原对
JP4841116B2 (ja) * 2004-05-28 2011-12-21 三洋電機株式会社 非水電解質二次電池
JP4450192B2 (ja) * 2004-07-01 2010-04-14 信越化学工業株式会社 珪素複合体及びその製造方法並びに非水電解質二次電池用負極材
US7635536B2 (en) * 2004-09-03 2009-12-22 Uchicago Argonne, Llc Manganese oxide composite electrodes for lithium batteries
US7709149B2 (en) * 2004-09-24 2010-05-04 Lg Chem, Ltd. Composite precursor for aluminum-containing lithium transition metal oxide and process for preparation of the same
US7364793B2 (en) * 2004-09-24 2008-04-29 Lg Chem, Ltd. Powdered lithium transition metal oxide having doped interface layer and outer layer and method for preparation of the same
US7648693B2 (en) * 2005-04-13 2010-01-19 Lg Chem, Ltd. Ni-based lithium transition metal oxide
US7666330B2 (en) * 2005-04-20 2010-02-23 Lg Chem, Ltd. Additive for non-aqueous electrolyte and secondary battery using the same
US7615312B2 (en) * 2005-05-17 2009-11-10 3M Innovative Properties Company Substituted phenothiazine redox shuttles for rechargeable lithium-ion cell
US7767349B2 (en) * 2005-07-25 2010-08-03 3M Innovative Properties Company Alloy compositions for lithium ion batteries
US7871727B2 (en) * 2005-07-25 2011-01-18 3M Innovative Properties Company Alloy composition for lithium ion batteries
WO2007064531A1 (en) * 2005-12-01 2007-06-07 3M Innovative Properties Company Electrode compositions based on an amorphous alloy having a high silicon content
US7906238B2 (en) * 2005-12-23 2011-03-15 3M Innovative Properties Company Silicon-containing alloys useful as electrodes for lithium-ion batteries
EP2005503B1 (en) * 2006-03-20 2019-12-11 LG Chem, Ltd. Cathode materials for lithium battery having higher performance
KR100875605B1 (ko) * 2006-03-20 2008-12-24 주식회사 엘지화학 화학양론적 리튬 코발트 산화물 및 그 제조방법
US8080335B2 (en) * 2006-06-09 2011-12-20 Canon Kabushiki Kaisha Powder material, electrode structure using the powder material, and energy storage device having the electrode structure
US7875388B2 (en) * 2007-02-06 2011-01-25 3M Innovative Properties Company Electrodes including polyacrylate binders and methods of making and using the same
US20080206641A1 (en) * 2007-02-27 2008-08-28 3M Innovative Properties Company Electrode compositions and electrodes made therefrom
JP2008226643A (ja) * 2007-03-13 2008-09-25 Matsushita Electric Ind Co Ltd 非水電解液二次電池
JP4979432B2 (ja) * 2007-03-28 2012-07-18 三洋電機株式会社 円筒型リチウム二次電池
US20080280205A1 (en) * 2007-05-07 2008-11-13 3M Innovative Properties Company Lithium mixed metal oxide cathode compositions and lithium-ion electrochemical cells incorporating same
US8835027B2 (en) * 2007-09-21 2014-09-16 Uchicago Argonne, Llc Positive electrodes for lithium batteries
US8012624B2 (en) * 2007-09-28 2011-09-06 3M Innovative Properties Company Sintered cathode compositions
US20090111022A1 (en) * 2007-10-24 2009-04-30 3M Innovative Properties Company Electrode compositions and methods
EP2277215A1 (en) * 2008-03-24 2011-01-26 3M Innovative Properties Company High voltage cathode compositions
US8187752B2 (en) * 2008-04-16 2012-05-29 Envia Systems, Inc. High energy lithium ion secondary batteries
CN102044697A (zh) * 2009-10-13 2011-05-04 法拉赛斯能源公司 锂离子电池及其制备方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101267036A (zh) * 2001-04-27 2008-09-17 3M创新有限公司 改进的锂离子电池的阴极组合物
CN101233633A (zh) * 2005-07-25 2008-07-30 3M创新有限公司 用于锂离子电池的合金组合物
CN101501920A (zh) * 2006-09-29 2009-08-05 三井金属矿业株式会社 非水电解液二次电池

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106575752A (zh) * 2014-08-05 2017-04-19 3M创新有限公司 用于锂离子蓄电池的阴极组合物
CN107004910A (zh) * 2014-12-01 2017-08-01 3M创新有限公司 用于锂离子电池的阳极材料及其制备和使用方法
CN107004910B (zh) * 2014-12-01 2020-05-29 庄信万丰股份有限公司 用于锂离子电池的阳极材料及其制备和使用方法
CN108028354A (zh) * 2015-09-22 2018-05-11 宝马股份公司 锂离子电池
CN111295783A (zh) * 2017-11-07 2020-06-16 Cps科技控股有限公司 锂离子电池单元和模块
US11888107B2 (en) 2017-11-07 2024-01-30 Cps Technology Holdings Llc Lithium-ion battery cell and module
CN112736298A (zh) * 2019-10-15 2021-04-30 通用汽车环球科技运作有限责任公司 电压改变的混合型电化学电池设计

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Publication number Publication date
JP2013518390A (ja) 2013-05-20
WO2011094126A1 (en) 2011-08-04
KR20120124452A (ko) 2012-11-13
TW201136001A (en) 2011-10-16
US20110183209A1 (en) 2011-07-28
EP2529432A1 (en) 2012-12-05

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Application publication date: 20121212