DE69411714D1 - Lithiumhaltiges manganoxid - Google Patents

Lithiumhaltiges manganoxid

Info

Publication number
DE69411714D1
DE69411714D1 DE69411714T DE69411714T DE69411714D1 DE 69411714 D1 DE69411714 D1 DE 69411714D1 DE 69411714 T DE69411714 T DE 69411714T DE 69411714 T DE69411714 T DE 69411714T DE 69411714 D1 DE69411714 D1 DE 69411714D1
Authority
DE
Germany
Prior art keywords
manganoxide
lithium
based manganoxide
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 - Fee Related
Application number
DE69411714T
Other languages
English (en)
Other versions
DE69411714T2 (de
Inventor
Peter Bruce
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.)
Ultralife Batteries UK Ltd
Original Assignee
Ultralife Batteries UK Ltd
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
Priority claimed from GB939305440A external-priority patent/GB9305440D0/en
Priority claimed from GB939305457A external-priority patent/GB9305457D0/en
Application filed by Ultralife Batteries UK Ltd filed Critical Ultralife Batteries UK Ltd
Publication of DE69411714D1 publication Critical patent/DE69411714D1/de
Application granted granted Critical
Publication of DE69411714T2 publication Critical patent/DE69411714T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01M4/50—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
    • 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
    • C01G45/1242—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof of the type [Mn2O4]-, e.g. LiMn2O4, Li[MxMn2-x]O4
    • 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
    • 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)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
DE69411714T 1993-03-17 1994-03-17 Lithiumhaltiges manganoxid Expired - Fee Related DE69411714T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB939305440A GB9305440D0 (en) 1993-03-17 1993-03-17 Lithiated manganese oxide
GB939305457A GB9305457D0 (en) 1993-03-17 1993-03-17 Lithiated manganese oxide
PCT/GB1994/000545 WO1994021560A1 (en) 1993-03-17 1994-03-17 Lithiated manganese oxide

Publications (2)

Publication Number Publication Date
DE69411714D1 true DE69411714D1 (de) 1998-08-20
DE69411714T2 DE69411714T2 (de) 1998-11-12

Family

ID=26302604

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69411714T Expired - Fee Related DE69411714T2 (de) 1993-03-17 1994-03-17 Lithiumhaltiges manganoxid

Country Status (5)

Country Link
US (1) US5683835A (de)
EP (1) EP0689520B1 (de)
JP (1) JPH08507745A (de)
DE (1) DE69411714T2 (de)
WO (1) WO1994021560A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4327760A1 (de) * 1993-08-18 1995-02-23 Varta Batterie Verfahren zur Herstellung einer positiven Elektrode für Lithium-Sekundärbatterien
KR0165508B1 (ko) * 1996-01-19 1998-12-15 윤종용 카본-도핑된 리튬 망간 산화물의 제조방법
EP0797263A2 (de) * 1996-03-19 1997-09-24 Mitsubishi Chemical Corporation Nichtwässrige Sekundärzelle
IT1283968B1 (it) * 1996-03-29 1998-05-07 Consiglio Nazionale Ricerche Batteria ricaricabile al litio o a ioni-litio in grado di sostenere prolungate ciclazioni.
US6159636A (en) * 1996-04-08 2000-12-12 The Gillette Company Mixtures of lithium manganese oxide spinel as cathode active material
US6514640B1 (en) * 1996-04-23 2003-02-04 Board Of Regents, The University Of Texas System Cathode materials for secondary (rechargeable) lithium batteries
US6270926B1 (en) * 1996-07-16 2001-08-07 Murata Manufacturing Co., Ltd. Lithium secondary battery
JP3047827B2 (ja) * 1996-07-16 2000-06-05 株式会社村田製作所 リチウム二次電池
US6869547B2 (en) * 1996-12-09 2005-03-22 Valence Technology, Inc. Stabilized electrochemical cell active material
US5869207A (en) * 1996-12-09 1999-02-09 Valence Technology, Inc. Stabilized electrochemical cell
US6183718B1 (en) 1996-12-09 2001-02-06 Valence Technology, Inc. Method of making stabilized electrochemical cell active material of lithium manganese oxide
US5858324A (en) * 1997-04-17 1999-01-12 Minnesota Mining And Manufacturing Company Lithium based compounds useful as electrodes and method for preparing same
JP3263725B2 (ja) * 1997-07-03 2002-03-11 独立行政法人産業技術総合研究所 混合アルカリ水熱法による層状岩塩型リチウムマンガン酸化物の製造方法
US5939043A (en) * 1998-06-26 1999-08-17 Ga-Tek Inc. Process for preparing Lix Mn2 O4 intercalation compounds
US6267943B1 (en) 1998-10-15 2001-07-31 Fmc Corporation Lithium manganese oxide spinel compound and method of preparing same
AU1720000A (en) 1998-11-13 2000-06-05 Fmc Corporation Layered lithium metal oxides free of localized cubic spinel-like structural phases and methods of making same
TW438721B (en) 1998-11-20 2001-06-07 Fmc Corp Multiple doped lithium manganese oxide compounds and methods of preparing same
US6322744B1 (en) 1999-02-17 2001-11-27 Valence Technology, Inc. Lithium manganese oxide-based active material
US6468695B1 (en) * 1999-08-18 2002-10-22 Valence Technology Inc. Active material having extended cycle life
US6528033B1 (en) † 2000-01-18 2003-03-04 Valence Technology, Inc. Method of making lithium-containing materials
JP4941692B2 (ja) * 2000-05-16 2012-05-30 株式会社豊田中央研究所 リチウム二次電池正極活物質用リチウムマンガン複合酸化物およびその製造方法
US6645452B1 (en) * 2000-11-28 2003-11-11 Valence Technology, Inc. Methods of making lithium metal cathode active materials
GB0117235D0 (en) * 2001-07-14 2001-09-05 Univ St Andrews Improvements in or relating to electrochemical cells
US6720112B2 (en) 2001-10-02 2004-04-13 Valence Technology, Inc. Lithium cell based on lithiated transition metal titanates
US6706445B2 (en) * 2001-10-02 2004-03-16 Valence Technology, Inc. Synthesis of lithiated transition metal titanates for lithium cells
US6908710B2 (en) * 2001-10-09 2005-06-21 Valence Technology, Inc. Lithiated molybdenum oxide active materials
US20030073003A1 (en) * 2001-10-09 2003-04-17 Jeremy Barker Molybdenum oxide based cathode active materials
AU2003249611A1 (en) * 2002-05-17 2003-12-12 Valence Technology, Inc. Synthesis of metal compounds useful as cathode active materials
US7609146B2 (en) * 2005-07-27 2009-10-27 Lear Corporation System and method for controlling a function using a variable sensitivity receiver
KR101153480B1 (ko) * 2010-06-24 2012-06-11 연세대학교 산학협력단 리튬 망간 산화물-탄소 나노 복합체 및 그 제조방법
CL2017002221A1 (es) * 2017-09-01 2018-01-19 Univ Antofagasta Espinela de manganeso dopada con magnesio, material catódico que la comprende, método de preparación, y batería de ion litio que la comprende

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2196785B (en) * 1986-10-29 1990-05-23 Sony Corp Organic electrolyte secondary cell
JPH0814950B2 (ja) * 1987-09-14 1996-02-14 株式会社日立製作所 磁気ディスク装置のヘッド位置決め方式
JP2569664B2 (ja) * 1987-12-26 1997-01-08 ソニー株式会社 非水電解液二次電池
JPH029722A (ja) * 1988-06-29 1990-01-12 Mitsui Mining & Smelting Co Ltd マンガン酸化物粉末の製造方法
CA1331506C (en) * 1988-07-12 1994-08-23 Michael Makepeace Thackeray Method of synthesizing a lithium manganese oxide
JP3057755B2 (ja) * 1990-11-28 2000-07-04 東ソー株式会社 リチウムマンガン複合酸化物の製造方法及びその用途
US5135732A (en) * 1991-04-23 1992-08-04 Bell Communications Research, Inc. Method for preparation of LiMn2 O4 intercalation compounds and use thereof in secondary lithium batteries

Also Published As

Publication number Publication date
US5683835A (en) 1997-11-04
DE69411714T2 (de) 1998-11-12
JPH08507745A (ja) 1996-08-20
EP0689520B1 (de) 1998-07-15
EP0689520A1 (de) 1996-01-03
WO1994021560A1 (en) 1994-09-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee