DE60230657D1 - Positiv-elektrodenaktivmaterial für eine lithium-sekundärzelle und lithiumsekundärzelle - Google Patents

Positiv-elektrodenaktivmaterial für eine lithium-sekundärzelle und lithiumsekundärzelle

Info

Publication number
DE60230657D1
DE60230657D1 DE60230657T DE60230657T DE60230657D1 DE 60230657 D1 DE60230657 D1 DE 60230657D1 DE 60230657 T DE60230657 T DE 60230657T DE 60230657 T DE60230657 T DE 60230657T DE 60230657 D1 DE60230657 D1 DE 60230657D1
Authority
DE
Germany
Prior art keywords
lithium
cell
positive electrode
active material
electrode active
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
DE60230657T
Other languages
English (en)
Inventor
Ryuji Shiozaki
Akihiro Fujii
Kazuya Okabe
Toshiyuki Nukuda
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.)
GS Yuasa International Ltd
Original Assignee
Yuasa Corp
Yuasa Battery 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 Yuasa Corp, Yuasa Battery Corp filed Critical Yuasa Corp
Application granted granted Critical
Publication of DE60230657D1 publication Critical patent/DE60230657D1/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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • C01G45/00—Compounds of manganese
    • C01G45/12—Manganates manganites or permanganates
    • C01G45/1221—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof
    • C01G45/1228—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof of the type [MnO2]n-, e.g. LiMnO2, Li[MxMn1-x]O2
    • 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
    • C01G51/44—Cobaltates containing alkali metals, e.g. LiCoO2 containing manganese
    • 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
    • C01G51/44—Cobaltates containing alkali metals, e.g. LiCoO2 containing manganese
    • C01G51/50—Cobaltates containing alkali metals, e.g. LiCoO2 containing manganese of the type [MnO2]n-, e.g. Li(CoxMn1-x)O2, Li(MyCoxMn1-x-y)O2
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/40—Nickelates
    • C01G53/42—Nickelates containing alkali metals, e.g. LiNiO2
    • C01G53/44—Nickelates containing alkali metals, e.g. LiNiO2 containing manganese
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/40—Nickelates
    • C01G53/42—Nickelates containing alkali metals, e.g. LiNiO2
    • C01G53/44—Nickelates containing alkali metals, e.g. LiNiO2 containing manganese
    • C01G53/50—Nickelates containing alkali metals, e.g. LiNiO2 containing manganese of the type [MnO2]n-, e.g. Li(NixMn1-x)O2, Li(MyNixMn1-x-y)O2
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • 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
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection 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
    • 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
    • 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
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • 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
    • C01P2002/74—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by peak-intensities or a ratio thereof only
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
DE60230657T 2001-11-22 2002-11-21 Positiv-elektrodenaktivmaterial für eine lithium-sekundärzelle und lithiumsekundärzelle Expired - Lifetime DE60230657D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001358017 2001-11-22
PCT/JP2002/012171 WO2003044881A1 (fr) 2001-11-22 2002-11-21 Materiau actif d'electrode positive pour cellule secondaire au lithium et cellule secondaire associee

Publications (1)

Publication Number Publication Date
DE60230657D1 true DE60230657D1 (de) 2009-02-12

Family

ID=19169267

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60230657T Expired - Lifetime DE60230657D1 (de) 2001-11-22 2002-11-21 Positiv-elektrodenaktivmaterial für eine lithium-sekundärzelle und lithiumsekundärzelle

Country Status (7)

Country Link
US (1) US7393476B2 (de)
EP (1) EP1447866B1 (de)
JP (1) JP4956883B2 (de)
CN (1) CN100353596C (de)
AU (1) AU2002349424A1 (de)
DE (1) DE60230657D1 (de)
WO (1) WO2003044881A1 (de)

Families Citing this family (138)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8865347B2 (en) * 2001-09-28 2014-10-21 Siluria Technologies, Inc. Digital alloys and methods for forming the same
US8658125B2 (en) 2001-10-25 2014-02-25 Panasonic Corporation Positive electrode active material and non-aqueous electrolyte secondary battery containing the same
AU2003221171A1 (en) 2002-03-27 2003-10-08 Yuasa Corporation Active substance of positive electrode and nonaqueous electrolyte battery containing the same
US8241790B2 (en) * 2002-08-05 2012-08-14 Panasonic Corporation Positive electrode active material and non-aqueous electrolyte secondary battery containing the same
JP4192635B2 (ja) * 2003-03-04 2008-12-10 ソニー株式会社 リチウムイオン二次電池用電解質およびそれを用いたリチウムイオン二次電池
US20090127520A1 (en) * 2003-05-28 2009-05-21 Pamela Whitfield Lithium metal oxide compositions
WO2004109824A1 (ja) * 2003-06-03 2004-12-16 Yuasa Corporation 非水電解質電池
JP4740409B2 (ja) 2003-06-11 2011-08-03 株式会社日立製作所 電気自動車或いはハイブリット自動車用リチウム二次電池
WO2005008812A1 (ja) * 2003-07-17 2005-01-27 Yuasa Corporation 正極活物質及びその製造方法、並びに、これを用いたリチウム二次電池用正極及びリチウム二次電池
KR100548988B1 (ko) * 2003-11-26 2006-02-02 학교법인 한양학원 리튬이차전지용 양극활물질 제조방법, 그 방법에 사용되는반응기 및 그 방법으로 제조되는 리튬이차전지용 양극활물질
WO2005064714A1 (ja) * 2003-12-26 2005-07-14 Nec Corporation 二次電池用負極材料、二次電池用負極およびそれを用いた二次電池
KR100946610B1 (ko) * 2004-04-27 2010-03-09 미쓰비시 가가꾸 가부시키가이샤 리튬 이차 전지의 양극 재료용 층상 리튬 니켈 망간코발트계 복합 산화물의 분말 및 그 제조방법과, 그것을사용한 리튬 이차 전지용 양극, 및 리튬 이차 전지
JP4843918B2 (ja) * 2004-08-26 2011-12-21 新神戸電機株式会社 複合酸化物材料及びリチウム二次電池用正極活物質
CN100362681C (zh) * 2005-03-23 2008-01-16 中南大学 一种锂离子电池正极材料锂镍钴锰氧及其制备方法
KR100688732B1 (ko) * 2005-03-30 2007-03-02 에스케이 주식회사 구형 망간탄산화물의 제조방법 및 그 제조물
US8377412B2 (en) 2005-06-28 2013-02-19 Toda Kogyo Europe Gmbh Methods for preparing inorganic compounds having a substantially single phase, hexagonal layered crystal structure that is substantially free from cubic-spinel like phases
JP2007018883A (ja) * 2005-07-07 2007-01-25 Toshiba Corp 負極活物質、非水電解質電池及び電池パック
JP2007184145A (ja) * 2006-01-06 2007-07-19 Hitachi Vehicle Energy Ltd リチウム二次電池
JP5173145B2 (ja) * 2006-02-08 2013-03-27 三洋電機株式会社 非水電解質二次電池
JP5157071B2 (ja) * 2006-02-16 2013-03-06 三菱化学株式会社 リチウム二次電池正極材料用リチウムニッケルマンガンコバルト系複合酸化物粉体及びその製造方法、並びにそれを用いたリチウム二次電池用正極及びリチウム二次電池
JP4421570B2 (ja) * 2006-03-30 2010-02-24 株式会社東芝 非水電解質電池、電池パック及び自動車
CN100466343C (zh) * 2006-04-04 2009-03-04 北京中润恒动电池有限公司 正极活性材料组合物、正极片及锂离子电池
WO2007116971A1 (ja) 2006-04-07 2007-10-18 Mitsubishi Chemical Corporation リチウム二次電池正極材料用リチウム遷移金属系化合物粉体、その製造方法、その噴霧乾燥体およびその焼成前駆体、並びに、それを用いたリチウム二次電池用正極およびリチウム二次電池
JP5176356B2 (ja) * 2006-04-21 2013-04-03 住友化学株式会社 正極用粉末および正極合剤
KR101393982B1 (ko) * 2006-04-21 2014-05-12 스미또모 가가꾸 가부시끼가이샤 정극용 분말 및 정극 합제
WO2007135973A1 (ja) * 2006-05-19 2007-11-29 Panasonic Corporation 非水電解質二次電池
CN101083321B (zh) * 2006-05-31 2010-12-15 湖南美特新材料有限公司 一种锰钴镍三元锂离子电池正极材料锂锰钴镍氧及其合成方法
JP4994725B2 (ja) * 2006-07-10 2012-08-08 独立行政法人産業技術総合研究所 リチウム複合金属酸化物の製造方法
KR101264332B1 (ko) * 2006-09-20 2013-05-14 삼성에스디아이 주식회사 캐소드 활물질 및 이를 채용한 리튬 전지
JP5159134B2 (ja) * 2007-03-23 2013-03-06 三洋電機株式会社 非水電解質二次電池
EP2071650A4 (de) * 2007-03-30 2013-04-03 Panasonic Corp Aktivmaterial für eine nicht wässrige elektrolyt-sekundärbatterie und verfahren zu seiner herstellung
KR101562237B1 (ko) 2007-09-04 2015-10-21 미쓰비시 가가꾸 가부시키가이샤 리튬 천이 금속계 화합물 분체
KR20100085939A (ko) * 2007-09-28 2010-07-29 쓰리엠 이노베이티브 프로퍼티즈 컴파니 캐소드 조성물의 제조 방법
KR101430616B1 (ko) * 2007-12-18 2014-08-14 삼성에스디아이 주식회사 캐소드 및 이를 채용한 리튬 전지
US8187752B2 (en) * 2008-04-16 2012-05-29 Envia Systems, Inc. High energy lithium ion secondary batteries
CA2736915C (en) * 2008-09-10 2013-09-03 Lg Chem, Ltd. Cathode active material for lithium secondary battery
US8492032B2 (en) 2008-09-10 2013-07-23 Lg Chem, Ltd. Cathode active material for lithium secondary battery
US8497039B2 (en) 2008-09-10 2013-07-30 Lg Chem, Ltd. Cathode active material for lithium secondary battery
CN101378126B (zh) * 2008-09-17 2010-06-02 宁波金和新材料股份有限公司 镍锰基包钴锂离子正极材料的制备方法
JP2012504316A (ja) * 2008-09-30 2012-02-16 エンビア・システムズ・インコーポレイテッド 高い比容量を有するフッ素をドープされたリチウムリッチ金属酸化物からなる正極電池材料およびそれに対応する電池
US8389160B2 (en) * 2008-10-07 2013-03-05 Envia Systems, Inc. Positive electrode materials for lithium ion batteries having a high specific discharge capacity and processes for the synthesis of these materials
US8465873B2 (en) * 2008-12-11 2013-06-18 Envia Systems, Inc. Positive electrode materials for high discharge capacity lithium ion batteries
US20100273055A1 (en) * 2009-04-28 2010-10-28 3M Innovative Properties Company Lithium-ion electrochemical cell
JP5282966B2 (ja) * 2009-05-27 2013-09-04 トヨタ自動車株式会社 リチウムイオン二次電池
US8475959B2 (en) * 2009-08-27 2013-07-02 Envia Systems, Inc. Lithium doped cathode material
TWI437753B (zh) * 2009-08-27 2014-05-11 Envia Systems Inc 鋰基電池之經金屬氧化物塗佈之正電極材料
EP2485305B1 (de) * 2009-09-30 2018-04-18 Toda Kogyo Corp. Pulver für ein positives elektrodenaktivmaterial, herstellungsverfahren dafür und sekundärbatterie mit nichtwässrigem elektrolyt
US9843041B2 (en) * 2009-11-11 2017-12-12 Zenlabs Energy, Inc. Coated positive electrode materials for lithium ion batteries
MX2012005075A (es) * 2009-12-04 2012-06-12 Nissan Motor Material de electrodo positivo para dispositivo electrico, y dispositivo electrico producido utilizando el mismo.
WO2011074058A1 (ja) * 2009-12-14 2011-06-23 トヨタ自動車株式会社 リチウム二次電池用正極活物質およびその利用
US8076026B2 (en) * 2010-02-05 2011-12-13 International Battery, Inc. Rechargeable battery using an aqueous binder
US7931985B1 (en) 2010-11-08 2011-04-26 International Battery, Inc. Water soluble polymer binder for lithium ion battery
WO2011114842A1 (en) * 2010-03-19 2011-09-22 Semiconductor Energy Laboratory Co., Ltd. Power storage device
JP2010177207A (ja) * 2010-04-02 2010-08-12 Sanyo Electric Co Ltd 非水電解質二次電池
US8741484B2 (en) 2010-04-02 2014-06-03 Envia Systems, Inc. Doped positive electrode active materials and lithium ion secondary battery constructed therefrom
CN101841063A (zh) * 2010-05-25 2010-09-22 江苏天鹏电源有限公司 一种超高倍率锂离子电池
US20110143206A1 (en) * 2010-07-14 2011-06-16 International Battery, Inc. Electrode for rechargeable batteries using aqueous binder solution for li-ion batteries
US8102642B2 (en) * 2010-08-06 2012-01-24 International Battery, Inc. Large format ultracapacitors and method of assembly
CN103069623B (zh) * 2010-08-09 2015-07-22 株式会社村田制作所 电极活性物质及具备该电极活性物质的非水电解质二次电池
WO2012029144A1 (ja) * 2010-09-01 2012-03-08 トヨタ自動車株式会社 二次電池、及び、二次電池の製造方法
US20120052381A1 (en) * 2010-09-01 2012-03-01 Sanyo Electric Co., Ltd. Positive electrode for non-aqueous electrolyte secondary battery, battery using the same, and method of manufacturing positive electrode for non-aqueous electrolyte secondary battery
US8928286B2 (en) 2010-09-03 2015-01-06 Envia Systems, Inc. Very long cycling of lithium ion batteries with lithium rich cathode materials
US8663849B2 (en) 2010-09-22 2014-03-04 Envia Systems, Inc. Metal halide coatings on lithium ion battery positive electrode materials and corresponding batteries
JP5352736B2 (ja) * 2011-02-18 2013-11-27 三井金属鉱業株式会社 リチウムマンガン系固溶体正極材料
JP5221692B2 (ja) * 2011-03-02 2013-06-26 株式会社東芝 非水電解質電池及び電池パック
KR101989632B1 (ko) * 2011-03-30 2019-06-14 도다 고교 가부시끼가이샤 정극 활물질 입자 분말 및 그의 제조 방법, 및 비수전해질 이차 전지
KR101309149B1 (ko) * 2011-04-15 2013-09-17 삼성에스디아이 주식회사 리튬 이차전지용 양극 활물질의 제조 방법 및 이를 이용한 리튬 이차전지
JP5772197B2 (ja) * 2011-05-09 2015-09-02 ソニー株式会社 リチウムイオン二次電池用活物質、リチウムイオン二次電池用電極、リチウムイオン二次電池、電子機器、電動工具、電動車両および電力貯蔵システム
WO2012164752A1 (ja) 2011-05-30 2012-12-06 住友金属鉱山株式会社 非水系二次電池用正極活物質とその製造方法、ならびに該正極活物質を用いた非水系電解質二次電池
JP5447452B2 (ja) * 2011-08-08 2014-03-19 株式会社豊田自動織機 リチウムイオン二次電池用正極活物質、その正極活物質を用いたリチウムイオン二次電池及びリチウムマンガン銀複合酸化物の製造方法
US10044045B2 (en) 2011-08-09 2018-08-07 Showa Denko K.K. Process for producing a fuel cell electrode catalyst, fuel cell electrode catalyst and use thereof
JP2013060319A (ja) * 2011-09-13 2013-04-04 Toyota Industries Corp リチウムマンガン（ｉｖ）ニッケル（ｉｉｉ）系酸化物、その酸化物を含むリチウムイオン二次電池用正極活物質、その正極活物質を用いたリチウムイオン二次電池及びそのリチウムイオン二次電池を搭載した車両
KR20130033154A (ko) * 2011-09-26 2013-04-03 전자부품연구원 리튬 이차전지용 양극 활물질, 그의 제조방법 및 그를 포함하는 리튬이차전지
KR101920484B1 (ko) * 2011-09-26 2019-02-11 전자부품연구원 리튬 이차전지용 양극 활물질의 전구체 및 그의 제조방법, 양극 활물질 및 이를 포함하는 리튬 이차전지
KR101415397B1 (ko) * 2012-02-27 2014-07-04 한국생산기술연구원 전기자동차용 리튬이차전지용 고에너지밀도의 양극 복합소재 합성 및 전극 제조기술
KR101401770B1 (ko) * 2011-10-21 2014-07-01 한국생산기술연구원 리튬이차전지용 고용량 망간계 산화물 합성공정 및 이를 이용한 전지 제조방법
JP6133878B2 (ja) * 2011-10-21 2017-05-24 コリア インスティテュート オブ インダストリアル テクノロジー 電気自動車用リチウム二次電池用の高エネルギー密度の正極複合素材合成及び電極製造技術
CN103748711B (zh) * 2011-11-09 2016-07-06 株式会社杰士汤浅国际 非水电解质二次电池用活性物质、该活性物质的制造方法、非水电解质二次电池用电极以及非水电解质二次电池
JP6095961B2 (ja) 2011-12-06 2017-03-15 株式会社半導体エネルギー研究所 角形リチウム二次電池
KR101689212B1 (ko) 2011-12-07 2016-12-26 삼성에스디아이 주식회사 리튬 이차전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지
US10170762B2 (en) 2011-12-12 2019-01-01 Zenlabs Energy, Inc. Lithium metal oxides with multiple phases and stable high energy electrochemical cycling
KR20140103940A (ko) * 2011-12-14 2014-08-27 다우 글로벌 테크놀로지스 엘엘씨 리튬 옥살레이트를 함유하는 리튬 배터리 전극
KR101332020B1 (ko) 2012-01-31 2013-11-25 전자부품연구원 리튬 이차전지용 양극 활물질 및 그의 제조방법
US9070489B2 (en) 2012-02-07 2015-06-30 Envia Systems, Inc. Mixed phase lithium metal oxide compositions with desirable battery performance
KR20140125856A (ko) * 2012-02-15 2014-10-29 바스프 에스이 입자, 이의 제조 방법 및 이의 용도
JP5365711B2 (ja) * 2012-02-21 2013-12-11 住友金属鉱山株式会社 ニッケルコバルトマンガン複合水酸化物及びその製造方法
US9552901B2 (en) 2012-08-17 2017-01-24 Envia Systems, Inc. Lithium ion batteries with high energy density, excellent cycling capability and low internal impedance
KR20140066052A (ko) * 2012-11-22 2014-05-30 삼성정밀화학 주식회사 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지
US9478808B2 (en) * 2012-12-12 2016-10-25 Samsung Sdi Co., Ltd. Positive active material, positive electrode and rechargeable lithium battery including same
US10115962B2 (en) 2012-12-20 2018-10-30 Envia Systems, Inc. High capacity cathode material with stabilizing nanocoatings
US10868338B2 (en) 2013-02-06 2020-12-15 Encell Technology, Inc. Nickel-iron battery with high power
US10854926B2 (en) * 2013-02-06 2020-12-01 Encell Technology, Inc. Nickel-iron battery with high cycle life
US9450233B2 (en) 2013-02-06 2016-09-20 Encell Technology, Inc. Battery comprising a coated iron anode
US20140328729A1 (en) 2013-05-06 2014-11-06 Liang-Yuh Chen Apparatus for Preparing a Material of a Battery Cell
KR102240980B1 (ko) 2013-05-10 2021-04-16 가부시키가이샤 한도오따이 에네루기 켄큐쇼 리튬 망가니즈 복합 산화물, 이차 전지, 및 이들의 제조 방법
WO2014192758A1 (ja) * 2013-05-28 2014-12-04 旭硝子株式会社 正極活物質
WO2014192759A1 (ja) * 2013-05-28 2014-12-04 旭硝子株式会社 正極活物質
JP5701343B2 (ja) * 2013-07-10 2015-04-15 株式会社田中化学研究所 リチウム二次電池用正極活物質、正極および二次電池
TWI661600B (zh) 2013-07-15 2019-06-01 日商半導體能源研究所股份有限公司 鋰錳複合氧化物、二次電池以及電器設備
US9865867B2 (en) 2013-10-04 2018-01-09 Semiconductor Energy Laboratory Co., Ltd. Lithium manganese composite oxide, secondary battery, and electrical device
DE102013111356B4 (de) 2013-10-15 2019-04-18 Lemken Gmbh & Co. Kg Säherz für Einzelkornsämaschine
JP6156078B2 (ja) 2013-11-12 2017-07-05 日亜化学工業株式会社 非水電解液二次電池用正極活物質の製造方法、非水電解液二次電池用正極及び非水電解液二次電池
KR102353681B1 (ko) 2013-11-29 2022-01-19 가부시키가이샤 한도오따이 에네루기 켄큐쇼 리튬 망가니즈 복합 산화물 및 이차 전지
JP6524651B2 (ja) 2013-12-13 2019-06-05 日亜化学工業株式会社 非水電解液二次電池用正極活物質及びその製造方法
KR102152366B1 (ko) * 2013-12-30 2020-09-04 삼성에스디아이 주식회사 리튬 이차전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차전지
CN104979528A (zh) * 2014-04-02 2015-10-14 张联齐 一种基于相图设计的核壳结构锂电正极材料及其设计方法
CN110380046B (zh) 2014-05-09 2022-09-20 株式会社半导体能源研究所 锂离子二次电池及电子装置
KR101685832B1 (ko) * 2014-07-29 2016-12-12 주식회사 엘지화학 흑연 2차 입자 및 이를 포함하는 리튬 이차전지
US10840510B2 (en) 2014-07-31 2020-11-17 Sumitomo Metal Mining Co., Ltd. Positive electrode active material for non-aqueous electrolyte secondary battery and method for producing same
JP6603058B2 (ja) * 2014-08-20 2019-11-06 住友化学株式会社 リチウム含有複合酸化物の製造方法およびリチウム含有複合酸化物
US10256470B2 (en) 2014-12-26 2019-04-09 Semiconductor Energy Laboratory Co., Ltd. Electrode, power storage device, electronic device, and manufacturing method of electrode
JP6600136B2 (ja) * 2015-01-23 2019-10-30 住友化学株式会社 正極活物質、リチウムイオン二次電池用正極およびリチウムイオン二次電池
JP6164332B2 (ja) * 2015-04-28 2017-07-19 日亜化学工業株式会社 ニッケルコバルト複合水酸化物粒子とその製造方法、非水系電解質二次電池用正極活物質とその製造方法、ならびに、非水系電解質二次電池
WO2016195036A1 (ja) 2015-06-02 2016-12-08 住友化学株式会社 リチウム二次電池用正極活物質、リチウム二次電池用正極及びリチウム二次電池
JP6487279B2 (ja) * 2015-06-10 2019-03-20 住友化学株式会社 リチウム含有複合酸化物、正極活物質、リチウムイオン二次電池用正極およびリチウムイオン二次電池
KR102006207B1 (ko) * 2015-11-30 2019-08-02 주식회사 엘지화학 이차전지용 양극활물질 및 이를 포함하는 이차전지
EP3408884A4 (de) * 2016-01-25 2019-09-18 Hydro-Québec Kern-schale-elektrodenmaterialpartikel und deren verwendung in elektrochemischen zellen
DE102017207683A1 (de) 2016-05-09 2017-11-09 Nichia Corporation Verfahren zur Herstellung eines Nickel-Kobalt-Verbundhydroxids und Verfahren zur Herstellung eines Aktivmaterials einer Positivelektrode für eine wasserfreie Elektrolytsekundärbatterie
CN118016977A (zh) 2016-07-05 2024-05-10 株式会社半导体能源研究所 锂离子二次电池
DE202017007644U1 (de) 2016-10-12 2023-12-19 Semiconductor Energy Laboratory Co., Ltd. Positivelektrodenaktivmaterialteilchen
JP6616278B2 (ja) 2016-12-27 2019-12-04 株式会社エンビジョンＡｅｓｃジャパン リチウムイオン二次電池用電極
KR20230167132A (ko) 2017-05-12 2023-12-07 가부시키가이샤 한도오따이 에네루기 켄큐쇼 양극 활물질 입자
CN117038958A (zh) 2017-05-19 2023-11-10 株式会社半导体能源研究所 锂离子二次电池
CN111933906A (zh) 2017-06-26 2020-11-13 株式会社半导体能源研究所 正极活性物质的制造方法
EP3691997B1 (de) * 2017-10-06 2021-08-11 Basf Se Elektrodenaktivmaterial, dessen herstellung und verwendung
WO2019117281A1 (ja) * 2017-12-15 2019-06-20 株式会社Ｇｓユアサ 非水電解質二次電池用正極活物質、遷移金属水酸化物前駆体、遷移金属水酸化物前駆体の製造方法、非水電解質二次電池用正極活物質の製造方法、非水電解質二次電池用正極、及び非水電解質二次電池
CN112771695B (zh) * 2018-06-21 2024-01-02 株式会社杰士汤浅国际 正极活性物质、正极、非水电解质二次电池及其使用方法
JP7031108B2 (ja) * 2018-06-21 2022-03-08 株式会社Ｇｓユアサ 非水電解質二次電池用正極活物質、非水電解質二次電池用正極活物質の製造方法、非水電解質二次電池用正極、非水電解質二次電池、及び非水電解質二次電池の製造方法
WO2019244955A1 (ja) * 2018-06-21 2019-12-26 株式会社Ｇｓユアサ 非水電解質二次電池用正極活物質、非水電解質二次電池用正極活物質の製造方法、非水電解質二次電池用正極、非水電解質二次電池、非水電解質二次電池の製造方法、及び非水電解質二次電池の使用方法
JP7147478B2 (ja) * 2018-06-21 2022-10-05 株式会社Ｇｓユアサ 非水電解質二次電池、及び非水電解質二次電池の製造方法
JP7043989B2 (ja) * 2018-06-21 2022-03-30 株式会社Ｇｓユアサ 非水電解質二次電池用正極活物質、その製造方法、前記活物質を含有する正極、前記正極を備えた非水電解質二次電池、及び前記非水電解質二次電池の製造方法
CN109461925B (zh) * 2018-06-29 2022-01-25 北京当升材料科技股份有限公司 一种单晶镍钴锰酸锂正极材料、前驱体及其制备方法
EP3636597A1 (de) * 2018-10-10 2020-04-15 Northvolt AB Lithiumübergangsmetallverbundoxid und verfahren zur herstellung
CN109768274B (zh) * 2019-01-16 2020-07-07 中国科学院青海盐湖研究所 电池正极材料前驱体、电池正极材料、其制备方法及应用
US11121354B2 (en) 2019-06-28 2021-09-14 eJoule, Inc. System with power jet modules and method thereof
US11376559B2 (en) 2019-06-28 2022-07-05 eJoule, Inc. Processing system and method for producing a particulate material
US11673112B2 (en) 2020-06-28 2023-06-13 eJoule, Inc. System and process with assisted gas flow inside a reaction chamber
EP4077217B1 (de) * 2019-12-18 2023-10-11 Umicore Pulverförmiges aktives kathodenmaterial auf lithium-kobalt-basis für wiederaufladbare lithium-ionen-batterien und verfahren zu dessen herstellung

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3244314B2 (ja) * 1991-11-13 2002-01-07 三洋電機株式会社 非水系電池
JP3426689B2 (ja) * 1994-03-23 2003-07-14 三洋電機株式会社 非水電解質二次電池
JPH0837006A (ja) 1994-07-22 1996-02-06 Sanyo Electric Co Ltd 非水電解質二次電池
JPH08213015A (ja) * 1995-01-31 1996-08-20 Sony Corp リチウム二次電池用正極活物質及びリチウム二次電池
DE19515630A1 (de) * 1995-04-28 1996-10-31 Varta Batterie Elektrochemisches Lithium-Sekundärelement
DE69605486T2 (de) * 1995-06-23 2000-07-13 Hitachi Chemical Co Ltd Sekundärbatterie mit Elektroden die ein mehrphasiges, poröses aktives Material enthalten
JP3539518B2 (ja) 1995-08-11 2004-07-07 日立マクセル株式会社 リチウム二次電池
US5817436A (en) * 1996-03-05 1998-10-06 Sharp Kabushiki Kaisha Lithium nickel composite oxide preparation process therefor and application thereof
TW363940B (en) * 1996-08-12 1999-07-11 Toda Kogyo Corp A lithium-nickle-cobalt compound oxide, process thereof and anode active substance for storage battery
JP3575582B2 (ja) * 1996-09-12 2004-10-13 同和鉱業株式会社 非水二次電池用正極活物質とその製造方法
US6447951B1 (en) * 1996-09-23 2002-09-10 Valence Technology, Inc. Lithium based phosphates, method of preparation, and uses thereof
JPH10106566A (ja) * 1996-09-24 1998-04-24 Japan Storage Battery Co Ltd リチウム二次電池用正極活物質の製造法
JPH10116615A (ja) 1996-10-09 1998-05-06 Sony Corp 正極材料の製造方法およびこれを用いた非水電解液二次電池
US6183718B1 (en) * 1996-12-09 2001-02-06 Valence Technology, Inc. Method of making stabilized electrochemical cell active material of lithium manganese oxide
US5993998A (en) * 1996-12-20 1999-11-30 Japan Storage Battery Co., Ltd. Positive active material for lithium battery, lithium battery having the same and method for producing the same
TW369735B (en) * 1997-02-05 1999-09-11 Sumitomo Chemical Co Cathode for lithium secondary battery
EP0859418B1 (de) * 1997-02-18 2001-09-12 Sumitomo Chemical Company, Limited Kathode für eine Lithiumsekundärbatterie
DE69819395T2 (de) 1997-04-15 2004-09-09 Sanyo Electric Co., Ltd., Moriguchi Positivelektrodenmaterialf für Verwendung nichtwässriger Elektrolyt enthaltender Batterie und Verfahren zur seiner Herstellung und nichtwässriger Elektrolyt enthaltende Batterie
US6207325B1 (en) * 1997-05-19 2001-03-27 Showa Denko K.K. Lithium-containing complex metal oxide, preparation methods thereof, and cathode electroactive material using the same and lithium secondary cells
JPH11135119A (ja) * 1997-10-27 1999-05-21 Matsushita Electric Ind Co Ltd 非水電解液二次電池用活物質と正極板および非水電解液二次電池
JP3524762B2 (ja) * 1998-03-19 2004-05-10 三洋電機株式会社 リチウム二次電池
JP3024636B2 (ja) * 1998-08-27 2000-03-21 日本電気株式会社 非水電解液二次電池
JP2000133262A (ja) * 1998-10-21 2000-05-12 Sanyo Electric Co Ltd 非水系電解液二次電池
ATE238241T1 (de) * 1998-11-13 2003-05-15 Fmc Corp Schichtgitterstruktur besitzende lithiumhaltige metalloxide, die frei von lokalen kubisch-spinell-artigen phasen sind, und herstellung derselben
EP1020944B1 (de) * 1999-01-14 2011-12-07 Hitachi Chemical Company, Ltd. Lithiumsekundärbatterie und Verfahren zur Herstellung
JP4547748B2 (ja) * 1999-10-29 2010-09-22 パナソニック株式会社 非水電解質電池
JP4020565B2 (ja) * 2000-03-31 2007-12-12 三洋電機株式会社 非水電解質二次電池
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
JP3890185B2 (ja) 2000-07-27 2007-03-07 松下電器産業株式会社 正極活物質およびこれを含む非水電解質二次電池
JP2002060223A (ja) * 2000-08-18 2002-02-26 Nissan Motor Co Ltd Ｌｉ含有金属複合酸化物及びこれを用いた非水電解質二次電池
EP1180810A2 (de) 2000-08-18 2002-02-20 Nissan Motor Co., Ltd. Positives aktives Elektrodenmaterial für Lithium-ionenbatterie
TW595035B (en) * 2000-08-30 2004-06-21 Sumitomo Chemical Co Separator for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery
JP4092064B2 (ja) 2000-09-25 2008-05-28 Ａｇｃセイミケミカル株式会社 リチウム二次電池
JP4082855B2 (ja) 2000-09-25 2008-04-30 Ａｇｃセイミケミカル株式会社 リチウム二次電池
JP2002100356A (ja) 2000-09-25 2002-04-05 Seimi Chem Co Ltd リチウム二次電池
JP4183374B2 (ja) * 2000-09-29 2008-11-19 三洋電機株式会社 非水電解質二次電池
JP5034136B2 (ja) 2000-11-14 2012-09-26 株式会社Ｇｓユアサ 非水電解質二次電池用正極活物質およびそれを用いた非水電解質二次電池
CN1741308B (zh) * 2000-11-16 2012-06-27 日立麦克赛尔能源株式会社 含有锂的复合氧化物和使用它的非水二次电池、及其制法
JP4872164B2 (ja) 2001-06-13 2012-02-08 三菱化学株式会社 層状リチウムニッケルマンガン複合酸化物
JP4635386B2 (ja) 2001-07-13 2011-02-23 株式会社Ｇｓユアサ 正極活物質およびこれを用いた非水電解質二次電池
JP2003034536A (ja) 2001-07-19 2003-02-07 Mitsubishi Chemicals Corp 層状リチウムニッケルマンガン複合酸化物粉体の製造方法
JP4951824B2 (ja) 2001-07-27 2012-06-13 三菱化学株式会社 電極活物質含有組成物、並びにそれを用いた電極及びリチウム二次電池
JP2003045414A (ja) 2001-07-27 2003-02-14 Mitsubishi Chemicals Corp 電極及びそれを用いたリチウム二次電池
JP3744870B2 (ja) * 2002-03-22 2006-02-15 三洋電機株式会社 非水電解質二次電池
JP2007184145A (ja) * 2006-01-06 2007-07-19 Hitachi Vehicle Energy Ltd リチウム二次電池

Also Published As

Publication number Publication date
US7393476B2 (en) 2008-07-01
EP1447866A1 (de) 2004-08-18
EP1447866B1 (de) 2008-12-31
CN100353596C (zh) 2007-12-05
AU2002349424A1 (en) 2003-06-10
EP1447866A4 (de) 2007-12-26
US20040234857A1 (en) 2004-11-25
JP4956883B2 (ja) 2012-06-20
CN1723576A (zh) 2006-01-18
WO2003044881A1 (fr) 2003-05-30
JPWO2003044881A1 (ja) 2005-03-24

Similar Documents

Publication Publication Date Title
DE60230657D1 (de) Positiv-elektrodenaktivmaterial für eine lithium-sekundärzelle und lithiumsekundärzelle
DE69814232D1 (de) Negative Elektrodenaktivmaterialen für nicht-wässerige Elektrolyt Sekundärbatterien und entsprechenden Batterien
DE60235944D1 (de) Positives aktives Elektrodenmaterial, positive Elektrode und nicht-wässrige sekundäre Elektrolytbatterie diese benutzend
DE60100548D1 (de) Aktives Material für die positive Elektrode einer Batterie und nichtwässrige Sekundärbatterie
EP1372202A4 (de) Positivelektroden-aktivmaterial und dieses enthaltende sekundärzelle mit wasserfreiem elektrolyt
DE60137001D1 (de) Nichtwässrige-Sekundärbatterie und positive Elektrode dafür
DE60331622D1 (de) Separator für Lithium-Ionen Sekundärbatterie und eine damit ausgestattete Lithium-Ionen Sekundärbatterie
DE60100515D1 (de) Aktives Material für die positive Elektrode einer Batterie, und nichtwässrige Sekundärbatterie
EP1351327A4 (de) Nichtwässrige elektrolyt-sekundärzelle und positivelektroden-aktivmaterial
DE60135713D1 (de) Sekundäre Zelle und Herstellungsverfahren
DE60236235D1 (de) Positives Elektrodenaktivmaterial und Sekundärbatterie mit nichtwässrigem Elektrolyten
DE60236349D1 (de) Anorganischer festelektrolyt und lithiumzellenkomponente
DE60129482D1 (de) Sekundärbatterie mit nichtwässerigem Elektrolyten und negative Elektrode dafür
DE60144037D1 (de) Elektrodenverbindung für Batterien und Herstellungsverfahren
DE60138812D1 (de) Nichtwässriger elektrolyt und nichtwässrige elektrolyt-sekundärzelle
EP1453126A4 (de) Positiv-elektrodenaktivmaterial und sekundärbatterie damit
MXPA01004028A (es) Material activo de electrodo positivo y celda de electrolito no acuoso.
DE60217210D1 (de) Aufladbare Lithium Zelle und Verbindungsstruktur dafür
DE60031019D1 (de) Positivelektrode für eine Zelle mit nicht wässrigem Elektrolyt und Herstellungsverfahren derselben
EP1244163A4 (de) Elektrode für lithiumsekundärzellenund lithiumsekundärzelle
EP1244164A4 (de) Elektrode für lithiumsekundärzelle und lithiumsekundärzelle
DE69900562D1 (de) Lithium einlagernde Übergangsmetalloxide, Herstellungsverfahren dafür, Elektroden und sekundäre Lithiumbatterien
DE60123522D1 (de) Negative Elektrode für Lithium-Sekundärbatterie
AU2003212009A1 (en) Particulate positive electrode active material for lithium secondary cell
DE60021239D1 (de) Wiederaufladbare Lithiumbatterie und Herstellungsverfahren dafür

Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: GS YUASA CORP., KYOTO, JP

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: GS YUASA INTERNATIONAL LTD., KYOTO-SHI, JP