WO1994029915A3 - Manganese oxide cathode active material - Google Patents

Manganese oxide cathode active material Download PDF

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Publication number
WO1994029915A3
WO1994029915A3 PCT/US1994/006624 US9406624W WO9429915A3 WO 1994029915 A3 WO1994029915 A3 WO 1994029915A3 US 9406624 W US9406624 W US 9406624W WO 9429915 A3 WO9429915 A3 WO 9429915A3
Authority
WO
WIPO (PCT)
Prior art keywords
active material
manganese oxide
cathode active
oxide cathode
valence
Prior art date
Application number
PCT/US1994/006624
Other languages
French (fr)
Other versions
WO1994029915A2 (en
Inventor
Rene Koksbang
Original Assignee
Valence Technology Inc
Rene Koksbang
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 Valence Technology Inc, Rene Koksbang filed Critical Valence Technology Inc
Priority to AU71061/94A priority Critical patent/AU7106194A/en
Publication of WO1994029915A2 publication Critical patent/WO1994029915A2/en
Publication of WO1994029915A3 publication Critical patent/WO1994029915A3/en

Links

Classifications

    • 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
    • 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
    • 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

Abstract

A lithium battery has a positive electrode with an active material comprising a manganese oxide compound represented by at least one of the nominal general formulas AxZyMnaOb and AxMnaOb, where A and Z are each metals or semi-metals, A has a valence of +2, Z has a valence of +1, and where x, y, a and b are each greater than or equal to 1.
PCT/US1994/006624 1993-06-14 1994-06-10 Manganese oxide cathode active material WO1994029915A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU71061/94A AU7106194A (en) 1993-06-14 1994-06-10 Manganese oxide cathode active material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/077,001 US5506077A (en) 1993-06-14 1993-06-14 Manganese oxide cathode active material
US08/077,001 1993-06-14

Publications (2)

Publication Number Publication Date
WO1994029915A2 WO1994029915A2 (en) 1994-12-22
WO1994029915A3 true WO1994029915A3 (en) 1995-03-02

Family

ID=22135535

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1994/006624 WO1994029915A2 (en) 1993-06-14 1994-06-10 Manganese oxide cathode active material

Country Status (3)

Country Link
US (1) US5506077A (en)
AU (1) AU7106194A (en)
WO (1) WO1994029915A2 (en)

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US5792442A (en) * 1995-12-05 1998-08-11 Fmc Corporation Highly homogeneous spinel Li1+X Mn2-X O4 intercalation compounds and method for preparing same
JPH09245836A (en) * 1996-03-08 1997-09-19 Fuji Photo Film Co Ltd Nonaqueous electrolyte secondary battery
WO1997037935A1 (en) * 1996-04-05 1997-10-16 Fmc Corporation METHOD FOR PREPARING SPINEL Li1+XMn2-XO4+Y INTERCALATION COMPOUNDS
US5718877A (en) * 1996-06-18 1998-02-17 Fmc Corporation Highly homogeneous spinal Li1+x Mn2-x O4+y intercalation compounds and method for preparing same
FR2751135A1 (en) * 1996-07-12 1998-01-16 Accumulateurs Fixes LITHIUM RECHARGEABLE ELECTROCHEMICAL GENERATOR ELECTRODE
CN1134851C (en) * 1996-07-22 2004-01-14 日本电池株式会社 Positive electrode for lithium battery
JP2001508391A (en) * 1996-12-30 2001-06-26 リーデル−デ ハーエン アクチェンゲゼルシャフト Preparation method of lithium manganese oxide
US6040089A (en) * 1997-02-28 2000-03-21 Fmc Corporation Multiple-doped oxide cathode material for secondary lithium and lithium-ion batteries
JP2990088B2 (en) * 1997-02-28 1999-12-13 日本電気株式会社 Manganese-containing composite oxide and method for producing composite perovskite compound composition using the composite oxide
JP3030333B2 (en) * 1997-03-14 2000-04-10 工業技術院長 Switching device and memory device using current and electric field induced phase transition
JP3012902B2 (en) * 1997-03-18 2000-02-28 工業技術院長 Switching device and memory device using photo-induced phase transition
US6277521B1 (en) 1997-05-15 2001-08-21 Fmc Corporation Lithium metal oxide containing multiple dopants and method of preparing same
KR100268749B1 (en) * 1998-02-26 2000-10-16 이 병 길 Layered manganese dioxide for li secondary batteries and method for producing the same
US5955052A (en) * 1998-05-21 1999-09-21 Carus Corporation Method for making lithiated manganese oxide
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
DK1137598T3 (en) 1998-11-13 2003-08-18 Fmc Corp Layered lithium metal oxides free of local cubic spinel-like structural phases and processes for making the same
US6361756B1 (en) 1998-11-20 2002-03-26 Fmc Corporation Doped lithium manganese oxide compounds and methods of preparing same
DE60002505T2 (en) 1999-12-10 2004-03-25 Fmc Corp. LITHIUM COBALTOXIDES AND PRODUCTION METHOD
US6576810B1 (en) * 2000-10-25 2003-06-10 Kimberly-Clark Worldwide, Inc. Toilet training article containing an effervescent agent
US20020172867A1 (en) * 2001-04-10 2002-11-21 Anglin David L. Battery cathode
JP4836371B2 (en) * 2001-09-13 2011-12-14 パナソニック株式会社 Positive electrode active material and non-aqueous electrolyte secondary battery including the same
US9391325B2 (en) * 2002-03-01 2016-07-12 Panasonic Corporation Positive electrode active material, production method thereof and non-aqueous electrolyte secondary battery
JP4197237B2 (en) * 2002-03-01 2008-12-17 パナソニック株式会社 Method for producing positive electrode active material
US7097933B2 (en) * 2003-06-09 2006-08-29 Ovonic Battery Company, Inc. Catalyst for fuel cell oxygen electrodes
AR045347A1 (en) * 2003-08-08 2005-10-26 Rovcal Inc HIGH CAPACITY ALKAL CELL
AR047875A1 (en) * 2004-06-04 2006-03-01 Rovcal Inc ALKAL CELLS THAT PRESENT HIGH CAPACITY
CN101548416B (en) * 2007-03-30 2012-07-18 松下电器产业株式会社 Active material for non-aqueous electrolyte secondary batteries and process for production thereof
US8187976B2 (en) 2009-08-26 2012-05-29 Indian Institute Of Technology Madras Stable P-type semiconducting behaviour in Li and Ni codoped ZnO

Citations (10)

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US409790A (en) * 1889-08-27 Washer for vehicle-axles
US3939008A (en) * 1975-02-10 1976-02-17 Exxon Research And Engineering Company Use of perovskites and perovskite-related compounds as battery cathodes
US4060500A (en) * 1976-05-10 1977-11-29 Exxon Research And Engineering Company Preparation of mixed metal oxides by decomposition of carbonate solid solutions having the calcite structure
JPS5671273A (en) * 1979-11-13 1981-06-13 Toshiba Corp Organic-solvent battery
EP0390185A2 (en) * 1989-03-30 1990-10-03 Matsushita Electric Industrial Co., Ltd. Non-aqueous electrolyte secondary cell
JPH02262241A (en) * 1989-03-31 1990-10-25 Furukawa Battery Co Ltd:The Positive electrode for lithium secondary battery
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
EP0554906A1 (en) * 1992-02-07 1993-08-11 Matsushita Electric Industrial Co., Ltd. Nonaqueous electrolyte secondary cell and process for production of positive electrode active material therefor
EP0581290A1 (en) * 1992-07-29 1994-02-02 Tosoh Corporation Novel manganese oxides, production thereof, and use thereof
WO1994019836A1 (en) * 1993-02-17 1994-09-01 Valence Technology, Inc. Electrodes for rechargeable lithium batteries

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US4049790A (en) * 1976-06-03 1977-09-20 Exxon Research & Engineering Co. Layered manganese compound of the formula CA2 MN3 O8
US4830939B1 (en) * 1987-10-30 1996-10-08 Mhb Joint Venture Radiation cured solid electrolytes and electrochemical devices employing the same
JPH05129019A (en) * 1991-11-06 1993-05-25 Asahi Glass Co Ltd Secondary battery

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US409790A (en) * 1889-08-27 Washer for vehicle-axles
US3939008A (en) * 1975-02-10 1976-02-17 Exxon Research And Engineering Company Use of perovskites and perovskite-related compounds as battery cathodes
US4060500A (en) * 1976-05-10 1977-11-29 Exxon Research And Engineering Company Preparation of mixed metal oxides by decomposition of carbonate solid solutions having the calcite structure
JPS5671273A (en) * 1979-11-13 1981-06-13 Toshiba Corp Organic-solvent battery
EP0390185A2 (en) * 1989-03-30 1990-10-03 Matsushita Electric Industrial Co., Ltd. Non-aqueous electrolyte secondary cell
JPH02262241A (en) * 1989-03-31 1990-10-25 Furukawa Battery Co Ltd:The Positive electrode for lithium secondary battery
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
EP0554906A1 (en) * 1992-02-07 1993-08-11 Matsushita Electric Industrial Co., Ltd. Nonaqueous electrolyte secondary cell and process for production of positive electrode active material therefor
EP0581290A1 (en) * 1992-07-29 1994-02-02 Tosoh Corporation Novel manganese oxides, production thereof, and use thereof
WO1994019836A1 (en) * 1993-02-17 1994-09-01 Valence Technology, Inc. Electrodes for rechargeable lithium batteries

Non-Patent Citations (2)

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Title
DATABASE WPI Derwent World Patents Index; AN 90-364670 *
PATENT ABSTRACTS OF JAPAN vol. 5, no. 133 (E - 071) 25 August 1981 (1981-08-25) *

Also Published As

Publication number Publication date
WO1994029915A2 (en) 1994-12-22
US5506077A (en) 1996-04-09
AU7106194A (en) 1995-01-03

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