DE60232570D1 - Aktives Kathodenmaterial aus Kobaltoxidpartikeln für nicht-wässrige-Elektrolyt-Sekundärzelle und Herstellungsverfahren dafür, und nicht-wässrige-Elektrolyt-Sekundärzelle - Google Patents

Aktives Kathodenmaterial aus Kobaltoxidpartikeln für nicht-wässrige-Elektrolyt-Sekundärzelle und Herstellungsverfahren dafür, und nicht-wässrige-Elektrolyt-Sekundärzelle

Info

Publication number
DE60232570D1
DE60232570D1 DE60232570T DE60232570T DE60232570D1 DE 60232570 D1 DE60232570 D1 DE 60232570D1 DE 60232570 T DE60232570 T DE 60232570T DE 60232570 T DE60232570 T DE 60232570T DE 60232570 D1 DE60232570 D1 DE 60232570D1
Authority
DE
Germany
Prior art keywords
aqueous electrolyte
secondary cell
electrolyte secondary
manufacturing
cathode material
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60232570T
Other languages
English (en)
Inventor
Hideaki Maeda
Shoichi Fujino
Hiroyasu Watanabe
Norimiki Sugiyama
Hideaki Sadamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toda Kogyo Corp
Original Assignee
Toda Kogyo 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 Toda Kogyo Corp filed Critical Toda Kogyo Corp
Application granted granted Critical
Publication of DE60232570D1 publication Critical patent/DE60232570D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/40—Cobaltates
    • C01G51/42—Cobaltates containing alkali metals, e.g. LiCoO2
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/30—Three-dimensional structures
    • C01P2002/32—Three-dimensional structures spinel-type (AB2O4)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C01P2002/54—Solid solutions containing elements as dopants one element only
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/60—Compounds characterised by their crystallite size
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/77—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by unit-cell parameters, atom positions or structure diagrams
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/88—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by thermal analysis data, e.g. TGA, DTA, DSC
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • 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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
DE60232570T 2001-08-03 2002-08-02 Aktives Kathodenmaterial aus Kobaltoxidpartikeln für nicht-wässrige-Elektrolyt-Sekundärzelle und Herstellungsverfahren dafür, und nicht-wässrige-Elektrolyt-Sekundärzelle Expired - Lifetime DE60232570D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001236891 2001-08-03
JP2002156223 2002-05-29

Publications (1)

Publication Number Publication Date
DE60232570D1 true DE60232570D1 (de) 2009-07-23

Family

ID=26619953

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60232570T Expired - Lifetime DE60232570D1 (de) 2001-08-03 2002-08-02 Aktives Kathodenmaterial aus Kobaltoxidpartikeln für nicht-wässrige-Elektrolyt-Sekundärzelle und Herstellungsverfahren dafür, und nicht-wässrige-Elektrolyt-Sekundärzelle

Country Status (4)

Country Link
US (3) US6998071B2 (de)
EP (1) EP1281673B1 (de)
JP (1) JP4998753B2 (de)
DE (1) DE60232570D1 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100420034B1 (ko) * 2001-10-17 2004-02-25 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질의 제조방법
DE60238700D1 (de) * 2001-10-29 2011-02-03 Panasonic Corp Lithium-ionen-sekundärbatterie
CN100559632C (zh) * 2002-01-24 2009-11-11 日立麦克赛尔株式会社 内部装有非水二次电池的电子器械
KR100637998B1 (ko) * 2002-05-16 2006-10-23 마쯔시다덴기산교 가부시키가이샤 비수전해질 이차전지용 양극활물질 및 그 제조방법
EP1649531B1 (de) * 2003-07-30 2014-01-01 LG Chem, Ltd. Lithium-ionen-batterie mit verbesserter erhaltungseigenschaft bei hoher temperatur
TWI269473B (en) * 2004-05-28 2006-12-21 Lg Chemical Ltd Lithium secondary batteries with charge-cutoff voltages over 4.35
TWI306680B (en) * 2004-05-28 2009-02-21 Lg Chemical Ltd Additives for lithium secondary battery
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
US20090286678A1 (en) * 2005-05-02 2009-11-19 Symyx Technologies, Inc. High Surface Area Metal And Metal Oxide Materials and Methods of Making the Same
EP2067198A2 (de) 2006-09-25 2009-06-10 Board of Regents, The University of Texas System Kationensubstituierte spinelloxid- und oxyfluorid-kathoden für lithium-ionen-batterien
PL3366648T3 (pl) 2007-06-29 2020-04-30 Umicore Tlenek litowo-kobaltowy o dużej gęstości dla baterii wielokrotnego ładowania
KR101017079B1 (ko) * 2007-11-07 2011-02-25 한국과학기술연구원 전극활물질의 제조방법과 이에 의하여 제조된 전극활물질을포함하는 리튬전지
US9496551B2 (en) * 2007-11-12 2016-11-15 Toda Kogyo Corporation Lithium manganate particles for non-aqueous electrolyte secondary battery, process for producing the same, and non-aqueous electrolyte secondary battery
KR100914406B1 (ko) * 2008-03-24 2009-08-31 주식회사 엘 앤 에프 리튬 이차 전지용 양극 활물질의 제조방법
WO2009119104A1 (ja) 2008-03-28 2009-10-01 戸田工業株式会社 オキシ水酸化コバルト粒子粉末及びその製造法ならびにコバルト酸リチウム粒子粉末、その製造法、およびそれを使用した非水電解質二次電池
ES2536250T3 (es) * 2010-10-20 2015-05-21 Council Of Scientific & Industrial Research Material catódico y batería de iones de litio del mismo
GB2511140A (en) * 2013-02-26 2014-08-27 Shayonano Singapore Pte Ltd Flame retardant composite particles
KR101630209B1 (ko) * 2014-03-05 2016-06-15 전자부품연구원 양극 활물질, 그를 갖는 리튬이차전지 및 그의 제조 방법
CN107534126B (zh) 2015-01-15 2021-08-17 珍拉布斯能源有限公司 用于高能量密度二次电池的具有复合涂层的正极活性材料及相应工艺
CN109478646A (zh) 2016-12-21 2019-03-15 株式会社Lg化学 用于制备金属掺杂的二次电池正极活性材料的钴前体
CN108862404A (zh) * 2017-05-08 2018-11-23 江苏凯力克钴业股份有限公司 一种用于钴酸锂电池的掺杂小粒径氧化钴的制备方法及装置
CN109509641A (zh) * 2017-09-15 2019-03-22 天津大学 一种钴盐/导电高分子/泡沫镍一体化电极材料及其制备方法
CN111115699A (zh) * 2018-10-31 2020-05-08 格林美（江苏）钴业股份有限公司 一种包覆镁的氧化钴的制备方法
CN111115715A (zh) * 2018-10-31 2020-05-08 格林美（江苏）钴业股份有限公司 一种包覆锌的氧化钴的制备方法
CN111115707A (zh) * 2018-10-31 2020-05-08 格林美（江苏）钴业股份有限公司 一种包覆铝的氧化钴的制备方法
CN111115696A (zh) * 2018-10-31 2020-05-08 格林美（江苏）钴业股份有限公司 一种包覆钒的氧化钴的制备方法
CN111115698A (zh) * 2018-10-31 2020-05-08 格林美（江苏）钴业股份有限公司 一种包覆锰的氧化钴的制备方法
CN111115705A (zh) * 2018-10-31 2020-05-08 格林美（江苏）钴业股份有限公司 一种包覆锆的氧化钴的制备方法
CN111115695A (zh) * 2018-10-31 2020-05-08 格林美（江苏）钴业股份有限公司 一种包覆钐的氧化钴的制备方法
CN111129444A (zh) * 2018-10-31 2020-05-08 格林美（江苏）钴业股份有限公司 一种包覆镍的氧化钴的制备方法
CN111115697A (zh) * 2018-10-31 2020-05-08 格林美（江苏）钴业股份有限公司 一种包覆钛的氧化钴的制备方法
CN112993243A (zh) * 2019-12-17 2021-06-18 格林美（江苏）钴业股份有限公司 一种高密度铝掺杂氧化钴的制备方法
RU2755526C1 (ru) * 2020-12-31 2021-09-16 Общество С Ограниченной Ответственностью «Рэнера» (Ооо "Рэнера") Способ получения порошка литированного оксида кобальта с легированной структурой и модифицированной поверхностью

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52128898A (en) * 1976-04-23 1977-10-28 Toray Ind Inc Production of cobalt and/or nickel oxide
US4369105A (en) * 1981-03-25 1983-01-18 The Dow Chemical Company Substituted cobalt oxide spinels
JP3162437B2 (ja) * 1990-11-02 2001-04-25 セイコーインスツルメンツ株式会社 非水電解質二次電池
JPH06168722A (ja) * 1992-11-26 1994-06-14 Japan Storage Battery Co Ltd 非水電解質電池
JP3451602B2 (ja) * 1994-02-10 2003-09-29 日本電池株式会社 非水電解質電池
JPH09213345A (ja) * 1996-02-02 1997-08-15 Yoyu Tansanengata Nenryo Denchi Hatsuden Syst Gijutsu Kenkyu Kumiai 溶融炭酸塩型燃料電池の空気極用材料及び空気極
JPH101316A (ja) * 1996-06-10 1998-01-06 Sakai Chem Ind Co Ltd リチウムコバルト複合酸化物及びその製造方法並びにリチウムイオン二次電池
JP3830586B2 (ja) * 1996-09-12 2006-10-04 日本化学工業株式会社 複合金属水酸化物、その製造方法及びリチウム二次電池用正極活物質用原料
JP3644186B2 (ja) * 1997-03-24 2005-04-27 松下電器産業株式会社 電池構成用金属水酸化物製造装置
JP4277324B2 (ja) * 1997-03-25 2009-06-10 戸田工業株式会社 四三酸化コバルト微粒子粉末の製造法
JP3508987B2 (ja) * 1997-06-26 2004-03-22 住友金属鉱山株式会社 非水系電解質二次電池用正極活物質およびその評価方法
JP2953463B2 (ja) * 1997-09-10 1999-09-27 松下電器産業株式会社 アルカリ蓄電池用正極活物質とその製造方法
JP2000011993A (ja) * 1998-06-19 2000-01-14 Kao Corp 非水系二次電池用正極
JP2000123834A (ja) * 1998-10-09 2000-04-28 Gs Melcotec Kk 非水電解液二次電池
JP2001076720A (ja) * 1999-08-31 2001-03-23 Sony Corp マグネシウム化合物、それを用いた非水電解質電池、マグネシウム化合物の合成方法及びそれを用いた非水電解質電池の製造方法
JP2001319652A (ja) * 2000-05-11 2001-11-16 Sony Corp 正極活物質及び非水電解質電池、並びにそれらの製造方法
JP3687500B2 (ja) * 2000-07-03 2005-08-24 日産自動車株式会社 車両用空調装置
JP3934858B2 (ja) * 2000-07-03 2007-06-20 三井金属鉱業株式会社 黒色複合酸化物粒子及びその製造方法
JP2002068750A (ja) * 2000-08-24 2002-03-08 Ishihara Sangyo Kaisha Ltd 四酸化三コバルトの製造方法
US6756154B2 (en) * 2000-11-29 2004-06-29 Toda Kogyo Corporation Cathode active material for non-aqueous electrolyte secondary cell and process for producing the same
KR100453595B1 (ko) * 2000-12-27 2004-10-20 마쯔시다덴기산교 가부시키가이샤 비수전해질 이차전지용 양극활물질 및 그것을 사용한 전지
JP4325112B2 (ja) * 2000-12-28 2009-09-02 ソニー株式会社 正極活物質及び非水電解質二次電池
JP2002270176A (ja) * 2001-03-14 2002-09-20 Sony Corp 正極材料およびそれを用いた電池
JP3951715B2 (ja) * 2002-01-17 2007-08-01 松下電器産業株式会社 リチウムイオン二次電池の正極活物質およびその製造方法
JP3637344B2 (ja) * 2002-05-16 2005-04-13 松下電器産業株式会社 非水電解質二次電池用正極活物質およびその製造方法

Also Published As

Publication number Publication date
JP4998753B2 (ja) 2012-08-15
US20030049534A1 (en) 2003-03-13
US20060138390A1 (en) 2006-06-29
US20050142445A1 (en) 2005-06-30
EP1281673A1 (de) 2003-02-05
US7112291B2 (en) 2006-09-26
EP1281673B1 (de) 2009-06-10
JP2009120480A (ja) 2009-06-04
US7192539B2 (en) 2007-03-20
US6998071B2 (en) 2006-02-14

Similar Documents

Publication Publication Date Title
DE60232570D1 (de) Aktives Kathodenmaterial aus Kobaltoxidpartikeln für nicht-wässrige-Elektrolyt-Sekundärzelle und Herstellungsverfahren dafür, und nicht-wässrige-Elektrolyt-Sekundärzelle
EP1391950A4 (de) Anoden-aktivmaterial und herstellungsverfahren dafür, anode zur benutzung in einer sekundärbatterie mit wasserfreiem elektrolyt und sekundärbatterie mit wasserfreiem elektrolyt
DE60230657D1 (de) Positiv-elektrodenaktivmaterial für eine lithium-sekundärzelle und lithiumsekundärzelle
MXPA01009975A (es) Metodo para la produccion de material activo de catodo y metodo para la produccion de celda de electrolito no acuoso.
IL154204A0 (en) Mixed oxide active material, electrode and method of manufacturing the electrode and electrochemical cell comprising it
AU2003302519A1 (en) Negative electrode for non-aqueous electrolyte secondary cell and method for manufacture thereof, and non-aqueous electrolyte secondary cell
AU5879001A (en) Lithium secondary cell and positive electrode active material, positive plate, and method for manufacturing them
EP1936721A4 (de) Positiv-elektroden-aktivmaterial, herstellungsverfahren dafür und batterie mit wasserfreiem elektrolyt mit das positiv-elektrodenaktivmaterial enthaltender positiv-elektrode
DE60031019D1 (de) Positivelektrode für eine Zelle mit nicht wässrigem Elektrolyt und Herstellungsverfahren derselben
AU2003289402A1 (en) Negative electrode for nonaqueous electrolyte secondary battery, method for manufacturing same and nonaqueous electrolyte secondary battery
DE60205380D1 (de) Lithiumanoden für elektrochemische zellen
DE60143511D1 (de) Herstellungsverfahren für aus filmelektroden zusam festpolymer-elektrolyt-brennstoffzelle
MXPA01004028A (es) Material activo de electrodo positivo y celda de electrolito no acuoso.
AU2003301467A8 (en) Method for preparing positive electrode material for secondary cell, and secondary cell
GB0126154D0 (en) Electrochemical cell stack and method of manufacturing electrochemical cell assembly
DE60142371D1 (de) Sekundärbatterie für ein nichtwässriges Elektrolyt und positive Elektrode dafür
HK1054278A1 (en) Nonaqueous electrolyte secondary cell and method of manufacturing the same
EP1783848A4 (de) Aktivmaterial für positive alkalibatterieelektroden, positive alkalibatterieelektrode und verfahren zur herstellung von aktivmaterial für positive alkalibatterieelektroden
EP1296390A4 (de) Zellen-elektrodenplatte, herstellungsverfahren dafür, und diese verwendende nichtwässrige elektrolytische sekundäzelle
EP1184927A4 (de) Herstellungsverfahren für eine nichtwässrige elektrolytische zelle und danach hergestellte zelle
DE60238962D1 (de) Kathoden-Aktivmaterial und Zelle mit nicht-wässerigem Elektrolyt
EP1681738A4 (de) Kathodenmaterial zur verwendung in einer sekundärbatterie mit wasserfreiem elektrolyt, herstellungsverfahren dafür, kathode zur verwendung in einer sekundärbatterie mit wasserfreiem elektrolyt und sekundärbatterie mit wasserfreiem elektrolyt mit dem kathodenmaterial
MX241166B (es) Bacteria de almacenamiento de hidrogeno; electrodo de niquel positivo; material activo de electrodo positivo y metodos para fabricarlos.
MXPA01009974A (es) Material activo de catodo, celda de electrolito no acuoso y metodo para preparacion de los mismos.
EP1501136A4 (de) Negativelektrode für eine sekundärzelle mit wasserfreiem elektrolyt und verfahren zu ihrer herstellung und sekundärzelle mit wasserfreiem elektrolyt

Legal Events

Date Code Title Description
8364 No opposition during term of opposition