KR101562499B1 - 리튬 이온 이차 전지 및 리튬 이온 이차 전지용 부극 - Google Patents

리튬 이온 이차 전지 및 리튬 이온 이차 전지용 부극 Download PDF

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KR101562499B1
KR101562499B1 KR1020080107559A KR20080107559A KR101562499B1 KR 101562499 B1 KR101562499 B1 KR 101562499B1 KR 1020080107559 A KR1020080107559 A KR 1020080107559A KR 20080107559 A KR20080107559 A KR 20080107559A KR 101562499 B1 KR101562499 B1 KR 101562499B1
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negative electrode
active material
electrode active
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chemical formula
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KR20090045113A (ko
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타카카즈 히로세
히데키 나카이
켄이치 카와세
히로유키 야마구치
타다히코 쿠보타
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소니 주식회사
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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
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • 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
    • 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
    • H01M10/0568—Liquid materials characterised by the solutes
    • 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
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • 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
    • H01M4/36—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
    • H01M4/36—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
    • H01M4/387—Tin or alloys based on tin
    • 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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • 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

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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)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
KR1020080107559A 2007-10-31 2008-10-31 리튬 이온 이차 전지 및 리튬 이온 이차 전지용 부극 Active KR101562499B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007283080A JP5470696B2 (ja) 2007-10-31 2007-10-31 リチウムイオン二次電池用負極およびリチウムイオン二次電池
JPJP-P-2007-283080 2007-10-31

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KR20090045113A KR20090045113A (ko) 2009-05-07
KR101562499B1 true KR101562499B1 (ko) 2015-10-22

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US (2) US8932756B2 (enExample)
JP (1) JP5470696B2 (enExample)
KR (1) KR101562499B1 (enExample)
CN (1) CN101425575B (enExample)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4952693B2 (ja) * 2008-09-25 2012-06-13 ソニー株式会社 リチウムイオン二次電池用正極及びリチウムイオン二次電池
JP5521523B2 (ja) * 2009-12-09 2014-06-18 ソニー株式会社 リチウムイオン二次電池、リチウムイオン二次電池用負極、電動工具、電気自動車および電力貯蔵システム
JP2011243558A (ja) 2010-04-22 2011-12-01 Hitachi Maxell Energy Ltd リチウム二次電池用正極およびリチウム二次電池
JP2012134110A (ja) * 2010-12-24 2012-07-12 Fdk Twicell Co Ltd アルカリ二次電池用の負極及びこの負極を用いたアルカリ二次電池
CN102903923B (zh) * 2011-04-12 2016-03-23 美国电化学动力公司 一种全固态储能装置
JP5696008B2 (ja) * 2011-09-07 2015-04-08 株式会社日立製作所 被覆活物質およびそれを用いたリチウム二次電池
JP5675540B2 (ja) 2011-09-22 2015-02-25 信越化学工業株式会社 非水電解液二次電池用負極材及び非水電解液二次電池
US9570777B2 (en) * 2011-09-29 2017-02-14 Hitachi Maxell, Ltd. Lithium secondary battery
CN102593514B (zh) * 2012-03-09 2016-08-17 巴斯夫电池材料(苏州)有限公司 一种锂离子电池高电压电解液添加剂及其电解液
KR101511822B1 (ko) 2012-05-30 2015-04-13 주식회사 엘지화학 리튬 이차전지용 음극 활물질 및 이를 포함하는 리튬 이차전지
KR101579641B1 (ko) * 2012-05-30 2015-12-22 주식회사 엘지화학 리튬 이차전지용 음극 활물질 및 이를 포함하는 리튬 이차전지
EP2883269B1 (en) * 2012-08-10 2019-05-08 Robert Bosch GmbH Controlling the location of product distribution and removal in a metal/oxygen cell
DE13847827T1 (de) 2012-10-19 2016-03-10 The University Of North Carolina At Chapel Hill Ionenleitende polymere und polymermischungen für alkalimetallionenbatterien
CN105210227A (zh) 2013-04-01 2015-12-30 北卡罗来纳-查佩尔山大学 用于碱金属离子电池的离子导电含氟聚合物碳酸酯
DE102013216302A1 (de) 2013-08-16 2015-02-19 Robert Bosch Gmbh Lithium-Zelle mit Erdalkalimetallcarboxylat-Separator
CN103594730B (zh) * 2013-11-29 2016-04-06 张家港市国泰华荣化工新材料有限公司 用于硅负极锂电池的电解液及硅负极锂电池
US9543619B2 (en) * 2015-02-03 2017-01-10 Blue Current, Inc. Functionalized phosphorus containing fluoropolymers and electrolyte compositions
US10227288B2 (en) * 2015-02-03 2019-03-12 Blue Current, Inc. Functionalized fluoropolymers and electrolyte compositions
CN106207256B (zh) * 2015-05-25 2021-01-15 松下知识产权经营株式会社 电解液、及电池
EP3455896A4 (en) * 2016-05-10 2020-01-01 Seeo, Inc FLUORED ELECTROLYTE WITH NITRILE GROUPS
JP6773498B2 (ja) * 2016-09-21 2020-10-21 株式会社東芝 電極、非水電解質電池、電池パック、及び車両
KR102237241B1 (ko) * 2016-11-02 2021-04-07 다이킨 고교 가부시키가이샤 전극 및 전기 화학 디바이스
JP6874617B2 (ja) 2017-09-21 2021-05-19 トヨタ自動車株式会社 負極シートの製造方法
JP7032968B2 (ja) * 2018-03-27 2022-03-09 Fdk株式会社 ニッケル水素二次電池用の負極及びニッケル水素二次電池
JP6981338B2 (ja) * 2018-03-28 2021-12-15 トヨタ自動車株式会社 負極材料、非水電解質二次電池およびそれらの製造方法
JP7079140B2 (ja) * 2018-05-10 2022-06-01 ダイキン工業株式会社 電極および電気化学デバイス
WO2021095574A1 (ja) * 2019-11-13 2021-05-20 ダイキン工業株式会社 電極および電気化学デバイス
JP2020102457A (ja) * 2020-02-19 2020-07-02 ダイキン工業株式会社 電極および電気化学デバイス
CN115548344B (zh) * 2022-10-21 2025-08-26 武汉中原长江科技发展有限公司 无负极活性物质电池负极片及其制备方法和电池

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004265609A (ja) * 2003-01-23 2004-09-24 Sony Corp 電極および電池
WO2006030632A1 (ja) 2004-09-14 2006-03-23 Nok Kluber Co., Ltd. パーフルオロポリエーテル油組成物
JP2006269374A (ja) 2005-03-25 2006-10-05 Toshiba Corp 非水電解質電池

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3260319B2 (ja) * 1998-04-08 2002-02-25 ティーディーケイ株式会社 シート型電極・電解質構造体の製造方法
JP2002110184A (ja) * 2000-09-27 2002-04-12 Sony Corp ボタン形アルカリ電池及びその製造方法
JP4734701B2 (ja) 2000-09-29 2011-07-27 ソニー株式会社 正極活物質の製造方法及び非水電解質電池の製造方法
KR100433002B1 (ko) * 2001-12-07 2004-05-24 삼성에스디아이 주식회사 극판, 이를 채용한 리튬전지, 및 극판 제조방법
DE10240032A1 (de) * 2002-08-27 2004-03-11 Creavis Gesellschaft Für Technologie Und Innovation Mbh Ionenleitender Batterieseparator für Lithiumbatterien, Verfahren zu deren Herstellung und die Verwendung derselben
GB0302834D0 (en) * 2003-02-07 2003-03-12 Aea Technology Battery Systems Secondary cell with tin anode
JP4366101B2 (ja) * 2003-03-31 2009-11-18 キヤノン株式会社 リチウム二次電池
JP2004311141A (ja) * 2003-04-04 2004-11-04 Sony Corp 電極およびそれを用いた電池
JP3922579B2 (ja) * 2003-11-05 2007-05-30 ソニー株式会社 負極および電池
US20080135801A1 (en) * 2004-07-29 2008-06-12 Shingo Kizaki Silicon Monoxide Powder For Secondary Battery and Method For Producing the Same
JP4824394B2 (ja) * 2004-12-16 2011-11-30 パナソニック株式会社 リチウムイオン二次電池用負極、その製造方法、およびそれを用いたリチウムイオン二次電池
JP4024254B2 (ja) * 2005-03-23 2007-12-19 三井金属鉱業株式会社 非水電解液二次電池
JP4911444B2 (ja) * 2005-05-20 2012-04-04 福田金属箔粉工業株式会社 リチウム二次電池用負極材料及びその製造方法
JP4892931B2 (ja) * 2005-11-04 2012-03-07 ソニー株式会社 リチウムイオン二次電池
RU2397575C2 (ru) * 2005-11-07 2010-08-20 Панасоник Корпорэйшн Электрод для литиевой вторичной батареи, литиевая вторичная батарея и способ его изготовления
JP4967321B2 (ja) * 2005-11-21 2012-07-04 ソニー株式会社 リチウムイオン二次電池
CN101356670B (zh) * 2006-01-25 2010-11-10 松下电器产业株式会社 锂二次电池用负极及其制造方法、以及具备锂二次电池用负极的锂二次电池
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
JP4379743B2 (ja) * 2006-12-08 2009-12-09 ソニー株式会社 電解液および二次電池

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004265609A (ja) * 2003-01-23 2004-09-24 Sony Corp 電極および電池
WO2006030632A1 (ja) 2004-09-14 2006-03-23 Nok Kluber Co., Ltd. パーフルオロポリエーテル油組成物
JP2006269374A (ja) 2005-03-25 2006-10-05 Toshiba Corp 非水電解質電池

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US8932756B2 (en) 2015-01-13
CN101425575B (zh) 2012-10-03
US9583766B2 (en) 2017-02-28
CN101425575A (zh) 2009-05-06
JP2009110845A (ja) 2009-05-21
US20150079468A1 (en) 2015-03-19
JP5470696B2 (ja) 2014-04-16
US20090111019A1 (en) 2009-04-30
KR20090045113A (ko) 2009-05-07

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