MXPA01008733A - Material activo de catodo, metodo para su preparacion, celda de electrolito no acuoso y metodo para su preparacion. - Google Patents

Material activo de catodo, metodo para su preparacion, celda de electrolito no acuoso y metodo para su preparacion.

Info

Publication number
MXPA01008733A
MXPA01008733A MXPA01008733A MXPA01008733A MXPA01008733A MX PA01008733 A MXPA01008733 A MX PA01008733A MX PA01008733 A MXPA01008733 A MX PA01008733A MX PA01008733 A MXPA01008733 A MX PA01008733A MX PA01008733 A MXPA01008733 A MX PA01008733A
Authority
MX
Mexico
Prior art keywords
preparation
active material
cathode active
aqueous electrolyte
electrolyte cell
Prior art date
Application number
MXPA01008733A
Other languages
English (en)
Inventor
Mamoru Hosoya
Kimio Takahashi
Yuzuru Fukushima
Original Assignee
Sony Corp
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
Application filed by Sony Corp filed Critical Sony Corp
Publication of MXPA01008733A publication Critical patent/MXPA01008733A/es
Publication of MX267853B publication Critical patent/MX267853B/es

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
    • H01M4/36—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
    • 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
    • H01M10/058—Construction or 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
    • H01M4/04—Processes of manufacture in general
    • 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
    • H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • 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
    • H01M4/1397—Processes of manufacture of electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • 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
    • 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
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
    • 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
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • 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
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Composite Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

Se presenta un material activo de catodo mejorado en cuanto a conductividad de electrones y una celda de electrolito no acuoso que emplea este material activo de catodo y que es mejorada en cuanto a capacidad de celda y caracteristicas ciclicas. El material activo de catodo consiste de un compuesto que tiene la formula general LixFePO4 en donde 0 < x = 1.0, y un material de carbono, con un contenido de carbono por peso unitario no menor que 3% en peso y con una densidad de polvo no menor que 2.2 g/cm3.
MXPA01008733A 2000-08-30 2001-08-29 Material activo de catodo, metodo para su preparacion, celda de electrolito no acuoso y metodo para su preparacion. MXPA01008733A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000261277A JP4151210B2 (ja) 2000-08-30 2000-08-30 正極活物質及びその製造方法、並びに非水電解質電池及びその製造方法

Publications (2)

Publication Number Publication Date
MXPA01008733A true MXPA01008733A (es) 2004-08-12
MX267853B MX267853B (es) 2009-06-29

Family

ID=18749148

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA01008733A MXPA01008733A (es) 2000-08-30 2001-08-29 Material activo de catodo, metodo para su preparacion, celda de electrolito no acuoso y metodo para su preparacion.

Country Status (7)

Country Link
US (1) US20020047112A1 (es)
EP (1) EP1184920B1 (es)
JP (1) JP4151210B2 (es)
KR (1) KR100816272B1 (es)
CN (1) CN1199302C (es)
MX (1) MXPA01008733A (es)
TW (1) TW518785B (es)

Families Citing this family (87)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2320661A1 (fr) * 2000-09-26 2002-03-26 Hydro-Quebec Nouveau procede de synthese de materiaux limpo4 a structure olivine
JP4742413B2 (ja) * 2000-09-29 2011-08-10 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
JP3921931B2 (ja) * 2000-09-29 2007-05-30 ソニー株式会社 正極活物質及び非水電解質電池
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
JP4491947B2 (ja) * 2000-10-04 2010-06-30 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
TW513822B (en) * 2000-10-06 2002-12-11 Sony Corp Method for producing cathode active material and method for producing non-aqueous electrolyte cell
JP4491950B2 (ja) * 2000-10-06 2010-06-30 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
JP4491949B2 (ja) * 2000-10-06 2010-06-30 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
JP4848582B2 (ja) * 2000-10-06 2011-12-28 ソニー株式会社 正極活物質の製造方法
ES2476290T3 (es) 2001-07-31 2014-07-14 Mitsui Engineering And Shipbuilding Co, Ltd. Procedimiento de producción de materiales de cátodo de batería secundaria y batería secundaria
AU2002364020A1 (en) * 2001-12-21 2003-07-15 Massachusetts Institute Of Technology Conductive lithium storage electrode
CN100379062C (zh) * 2002-06-21 2008-04-02 优米科尔公司 覆碳含锂粉末及其制造方法
JP4374980B2 (ja) * 2002-12-25 2009-12-02 ダイキン工業株式会社 含フッ素エーテル鎖を含む含フッ素ポリマーからなる固体電解質
JP4641375B2 (ja) * 2003-10-20 2011-03-02 日立マクセル株式会社 オリビン型リン酸リチウムと炭素材料との複合体の製造方法
FR2866478A1 (fr) * 2004-02-12 2005-08-19 Commissariat Energie Atomique Batterie au lithium protegee dans le cas d'une utilisation inappropriee
WO2006064774A1 (ja) * 2004-12-13 2006-06-22 Matsushita Electric Industrial Co., Ltd. 活物質層と固体電解質層とを含む積層体およびこれを用いた全固体リチウム二次電池
CN1305147C (zh) * 2004-12-30 2007-03-14 清华大学 锂离子电池正极材料高密度球形磷酸铁锂的制备方法
US7842420B2 (en) 2005-02-03 2010-11-30 A123 Systems, Inc. Electrode material with enhanced ionic transport properties
JP4888411B2 (ja) * 2008-02-13 2012-02-29 ソニー株式会社 正極および非水電解質電池
JP4684727B2 (ja) * 2005-04-20 2011-05-18 日本コークス工業株式会社 リチウムイオン二次電池用正極材料及びその製造方法、並びにリチウムイオン二次電池
EP1899268B1 (en) 2005-06-29 2012-10-10 Umicore Crystalline nanometric lifepo4
US8158090B2 (en) * 2005-08-08 2012-04-17 A123 Systems, Inc. Amorphous and partially amorphous nanoscale ion storage materials
US8323832B2 (en) * 2005-08-08 2012-12-04 A123 Systems, Inc. Nanoscale ion storage materials
US7939201B2 (en) * 2005-08-08 2011-05-10 A123 Systems, Inc. Nanoscale ion storage materials including co-existing phases or solid solutions
WO2007034823A1 (ja) * 2005-09-21 2007-03-29 Kanto Denka Kogyo Co., Ltd. 正極活物質の製造方法およびそれを用いた非水電解質電池
JP5111369B2 (ja) * 2006-06-16 2013-01-09 シャープ株式会社 正極、その製造方法及びその正極を用いたリチウム二次電池
CN101232091B (zh) * 2007-01-24 2011-05-18 比亚迪股份有限公司 一种锂离子电池正极浆料的制备方法及电池
US20080240480A1 (en) * 2007-03-26 2008-10-02 Pinnell Leslie J Secondary Batteries for Hearing Aids
US20080248375A1 (en) * 2007-03-26 2008-10-09 Cintra George M Lithium secondary batteries
US20080241645A1 (en) * 2007-03-26 2008-10-02 Pinnell Leslie J Lithium ion secondary batteries
CN101399343B (zh) * 2007-09-25 2011-06-15 比亚迪股份有限公司 锂离子二次电池正极活性物质磷酸铁锂的制备方法
CN101420048A (zh) * 2007-10-26 2009-04-29 比亚迪股份有限公司 一种锂离子二次电池的制备方法
CN101453019B (zh) * 2007-12-07 2011-01-26 比亚迪股份有限公司 含磷酸亚铁锂的正极活性物质及其制备方法和正极及电池
CN101471432B (zh) * 2007-12-27 2012-11-21 比亚迪股份有限公司 一种隔膜及其制备方法及锂离子电池
CN101494305B (zh) * 2008-01-25 2011-05-18 比亚迪股份有限公司 锂离子电池电解液和含有该电解液的电池及电池组
US8088305B2 (en) * 2008-02-22 2012-01-03 Byd Company Limited Lithium iron phosphate cathode material
US20090220858A1 (en) * 2008-02-29 2009-09-03 Byd Company Limited Composite Compound With Mixed Crystalline Structure
US8057711B2 (en) * 2008-02-29 2011-11-15 Byd Company Limited Composite compound with mixed crystalline structure
US8062560B2 (en) * 2008-02-29 2011-11-22 Byd Company Limited Composite compound with mixed crystalline structure
US8052897B2 (en) * 2008-02-29 2011-11-08 Byd Company Limited Composite compound with mixed crystalline structure
US8062559B2 (en) * 2008-02-29 2011-11-22 Byd Company Limited Composite compound with mixed crystalline structure
US8148015B2 (en) * 2008-03-21 2012-04-03 Byd Company Limited Cathode materials for lithium batteries
WO2009127901A1 (en) 2008-04-14 2009-10-22 High Power Lithium S.A. Lithium metal phosphate/carbon nanocomposites as cathode active materials for secondary lithium batteries
JP4834030B2 (ja) * 2008-04-22 2011-12-07 第一工業製薬株式会社 リチウム二次電池用正極及びこれを用いたリチウム二次電池
CN101597089A (zh) * 2008-06-06 2009-12-09 比亚迪股份有限公司 一种过渡金属氢氧化物及其氧化物和正极材料的制备方法
JP2009295465A (ja) * 2008-06-06 2009-12-17 Iwate Univ リチウム二次電池用正極活物質及びその製造方法
CN101640288B (zh) * 2008-07-30 2012-03-07 比亚迪股份有限公司 一种锂离子电池电解液及含有该电解液的锂离子电池
JP5261127B2 (ja) * 2008-10-15 2013-08-14 日立粉末冶金株式会社 リチウムイオンキャパシターの負極被膜及び電極被膜形成用塗料組成物
JP2010114206A (ja) * 2008-11-05 2010-05-20 Hitachi Powdered Metals Co Ltd リチウムイオンキャパシターの負極被膜及び電極被膜形成用塗料組成物
JP2010231958A (ja) * 2009-03-26 2010-10-14 Sanyo Electric Co Ltd 非水電解質二次電池
EP2478061B1 (en) * 2009-09-18 2024-03-06 A123 Systems LLC Ferric phosphate and methods of preparation thereof
US9660267B2 (en) 2009-09-18 2017-05-23 A123 Systems, LLC High power electrode materials
JP5486907B2 (ja) 2009-11-18 2014-05-07 電気化学工業株式会社 リチウムイオン二次電池用正極材及びその製造方法
WO2011114918A1 (en) * 2010-03-19 2011-09-22 Semiconductor Energy Laboratory Co., Ltd. Power storage device and manufacturing method thereof
JP5651377B2 (ja) * 2010-06-02 2015-01-14 シャープ株式会社 リチウム含有複合酸化物の製造方法
DE102010032206A1 (de) * 2010-07-26 2012-04-05 Süd-Chemie AG Gasphasenbeschichtetes Lithium-Übergangsmetallphosphat und Verfahren zu dessen Herstellung
CN102544448A (zh) * 2010-12-30 2012-07-04 北京当升材料科技股份有限公司 一种锂电正极材料的制备方法
GB201107513D0 (en) 2011-05-05 2011-06-22 Morgan Crucible Co Lithium batteries and electrodes therefor
EP2693537B1 (en) 2011-05-23 2017-12-06 LG Chem, Ltd. High energy density lithium secondary battery having enhanced energy density characteristic
CN103563140B (zh) 2011-05-23 2015-11-25 株式会社Lg化学 具有增强的功率密度特性的高输出锂二次电池
EP2685534B1 (en) * 2011-05-23 2016-04-06 LG Chem, Ltd. High-power lithium secondary battery having improved output density characteristics
JP6339008B2 (ja) 2011-05-23 2018-06-06 エルジー ケム． エルティーディ． 出力密度特性が向上した高出力のリチウム二次電池
CN103548187B (zh) 2011-05-23 2016-03-02 株式会社Lg化学 具有增强的功率密度特性的高输出锂二次电池
WO2012161476A2 (ko) 2011-05-23 2012-11-29 주식회사 엘지화학 에너지 밀도 특성이 향상된 고에너지 밀도의 리튬 이차전지
JP5867505B2 (ja) 2011-07-04 2016-02-24 昭栄化学工業株式会社 リチウムイオン二次電池用の正極材料、正極部材、リチウムイオン二次電池及び前記正極材料の製造方法
KR101336070B1 (ko) 2011-07-13 2013-12-03 주식회사 엘지화학 에너지 밀도 특성이 향상된 고 에너지 리튬 이차전지
JP5760871B2 (ja) 2011-09-05 2015-08-12 昭栄化学工業株式会社 リチウムイオン二次電池用正極材料、リチウムイオン二次電池用正極部材、リチウムイオン二次電池、及びリチウムイオン二次電池用正極材料の製造方法
JP5637102B2 (ja) 2011-09-05 2014-12-10 昭栄化学工業株式会社 リチウムイオン二次電池用正極材料、リチウムイオン二次電池用正極部材、及びリチウムイオン二次電池
JP6077206B2 (ja) * 2011-09-22 2017-02-08 住友大阪セメント株式会社 電極材料及びその製造方法並びに電極、リチウムイオン電池
JP5850058B2 (ja) 2011-09-28 2016-02-03 昭栄化学工業株式会社 リチウムイオン二次電池用正極材料、リチウムイオン二次電池用正極部材、及びリチウムイオン二次電池
CN103946157A (zh) 2011-11-15 2014-07-23 电气化学工业株式会社 复合粒子及其制造方法、二次电池用电极材料及二次电池
JP6358493B2 (ja) 2011-11-15 2018-07-18 デンカ株式会社 複合粒子、その製造方法、二次電池用電極材料及び二次電池
KR102121868B1 (ko) 2012-08-28 2020-06-11 덴카 주식회사 리튬 이온 이차 전지용 전극재, 그의 제조 방법 및 리튬 이온 이차 전지
CA2794290A1 (en) 2012-10-22 2014-04-22 Hydro-Quebec Method of producing electrode material for lithium-ion secondary battery and lithium-ion secondary battery using such electrode material
HUE037680T2 (hu) * 2013-06-21 2018-09-28 Cabot Corp Vezetõképes szenek lítium ion elemekhez
JP6404908B2 (ja) * 2013-06-21 2018-10-17 キャボット コーポレイションＣａｂｏｔ Ｃｏｒｐｏｒａｔｉｏｎ リチウムイオン電池用の導電性炭素
CN103441273A (zh) * 2013-08-30 2013-12-11 江苏国泰锂宝新材料有限公司 一种储能型磷酸铁锂复合材料的制备方法
CN104425799B (zh) * 2013-09-09 2016-08-31 国家纳米科学中心 一种硼酸铁锂块状电极及其制备方法
CN103545509A (zh) * 2013-09-11 2014-01-29 江苏国泰锂宝新材料有限公司 一种磷酸盐正极材料的制备方法
JP6400391B2 (ja) * 2013-09-18 2018-10-03 株式会社東芝 非水電解質電池
JP6629402B2 (ja) * 2013-09-18 2020-01-15 株式会社東芝 正極
JP6324498B2 (ja) * 2013-10-02 2018-05-16 ユミコア 炭素コーティングされた電気化学的に活性な粉末
WO2015134948A1 (en) * 2014-03-07 2015-09-11 A123 Systems, LLC High power electrode materials
JP6349825B2 (ja) * 2014-03-20 2018-07-04 Tdk株式会社 正極及びそれを用いたリチウムイオン二次電池
JP2015225876A (ja) * 2014-05-26 2015-12-14 旭化成株式会社 非水系リチウム型蓄電素子用正極活物質及びそれを用いた非水系リチウム型蓄電素子
JP6500393B2 (ja) * 2014-11-07 2019-04-17 日立化成株式会社 リチウムイオン二次電池用負極材の製造方法、リチウムイオン二次電池用負極材、リチウムイオン二次電池用負極及びリチウムイオン二次電池
JP2016201228A (ja) * 2015-04-09 2016-12-01 デンカ株式会社 活物質およびそれを用いた電池

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3484003B2 (ja) * 1995-11-07 2004-01-06 日本電信電話株式会社 非水電解質二次電池
US5910382A (en) * 1996-04-23 1999-06-08 Board Of Regents, University Of Texas Systems Cathode materials for secondary (rechargeable) lithium batteries
US6632569B1 (en) * 1998-11-27 2003-10-14 Mitsubishi Chemical Corporation Carbonaceous material for electrode and non-aqueous solvent secondary battery using this material
JP4710136B2 (ja) 1999-04-06 2011-06-29 ソニー株式会社 正極活物質の製造方法及び非水電解質二次電池の製造方法
US6528033B1 (en) 2000-01-18 2003-03-04 Valence Technology, Inc. Method of making lithium-containing materials
US6403257B1 (en) * 2000-07-10 2002-06-11 The Gillette Company Mechanochemical synthesis of lithiated manganese dioxide

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JP4151210B2 (ja) 2008-09-17
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