HK1052083A1 - Positive electrode active material for alkaline cell - Google Patents

Positive electrode active material for alkaline cell

Info

Publication number
HK1052083A1
HK1052083A1 HK03104277A HK03104277A HK1052083A1 HK 1052083 A1 HK1052083 A1 HK 1052083A1 HK 03104277 A HK03104277 A HK 03104277A HK 03104277 A HK03104277 A HK 03104277A HK 1052083 A1 HK1052083 A1 HK 1052083A1
Authority
HK
Hong Kong
Prior art keywords
positive electrode
active material
electrode active
alkaline cell
alkaline
Prior art date
Application number
HK03104277A
Other languages
English (en)
Inventor
Koji Tanoue
Yoshikazu Omoto
Masayuki Shoji
Masayuki Nishina
Toshio Ueda
Original Assignee
Dowa Mining Co
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 Dowa Mining Co filed Critical Dowa Mining Co
Publication of HK1052083A1 publication Critical patent/HK1052083A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/12—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with flat electrodes
    • 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
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/26—Processes of manufacture
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G29/00—Compounds of bismuth
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/006—Compounds containing, besides nickel, two or more other elements, with the exception of oxygen or hydrogen
    • 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
    • H01M4/06—Electrodes for primary cells
    • 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
    • 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
    • H01M4/54—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of silver
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • 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
    • 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
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/11—Powder tap density
    • 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
    • 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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/109—Primary casings; Jackets or wrappings characterised by their shape or physical structure of button or coin shape
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
HK03104277A 2000-09-11 2003-06-16 Positive electrode active material for alkaline cell HK1052083A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000275124 2000-09-11
JP2000398336 2000-12-27
PCT/JP2001/007829 WO2002023647A1 (en) 2000-09-11 2001-09-10 Positive electrode active material for alkaline cell

Publications (1)

Publication Number Publication Date
HK1052083A1 true HK1052083A1 (en) 2003-08-29

Family

ID=26599664

Family Applications (1)

Application Number Title Priority Date Filing Date
HK03104277A HK1052083A1 (en) 2000-09-11 2003-06-16 Positive electrode active material for alkaline cell

Country Status (7)

Country Link
US (1) US6926999B2 (xx)
EP (1) EP1324408A4 (xx)
KR (1) KR100819718B1 (xx)
CN (1) CN1288776C (xx)
AU (1) AU772305B2 (xx)
HK (1) HK1052083A1 (xx)
WO (1) WO2002023647A1 (xx)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1594180B1 (en) * 2003-02-13 2013-01-02 DOWA Electronics Materials Co., Ltd. Silver oxide powder for alkali battery and process for producing the same
US7407726B2 (en) 2003-09-16 2008-08-05 The Gillette Company Primary alkaline battery containing bismuth metal oxide
US7537863B2 (en) * 2003-09-16 2009-05-26 The Gillette Company Primary alkaline battery containing bismuth metal oxide
JP4904456B2 (ja) * 2004-12-27 2012-03-28 Ｄｏｗａエレクトロニクス株式会社 電池正極用材料
JP4904457B2 (ja) * 2005-03-31 2012-03-28 Ｄｏｗａエレクトロニクス株式会社 アルカリ電池正極用材料及びその製造法並びにアルカリ電池正極材
US7300722B2 (en) * 2005-04-11 2007-11-27 The Gillette Company Lithium battery containing bismuth metal oxide
US7972726B2 (en) * 2006-07-10 2011-07-05 The Gillette Company Primary alkaline battery containing bismuth metal oxide
US20080085326A1 (en) * 2006-10-04 2008-04-10 Hai Xiong Ruan Antimicrobial material compositions enriched with different active oxygen species
US8936775B2 (en) 2008-10-29 2015-01-20 Zpower, Llc Cathode active material (higher oxides of silver)
EP2411563B1 (en) 2009-03-27 2018-02-07 ZPower, LLC Improved cathode
EP2497138B1 (en) 2009-11-03 2016-06-08 ZPower, LLC Novel electrodes and rechargeable batteries
EP2619830B1 (en) 2010-09-24 2016-06-08 ZPower, LLC Cathode
JP5808658B2 (ja) * 2011-12-09 2015-11-10 日立マクセル株式会社 扁平形アルカリ電池
WO2014052533A1 (en) 2012-09-27 2014-04-03 Zpower, Llc Cathode
US10541450B2 (en) 2015-09-14 2020-01-21 Maxell Holdings, Ltd. Alkaline secondary battery
WO2018021556A1 (ja) * 2016-07-29 2018-02-01 住友金属鉱山株式会社 ニッケルマンガン複合水酸化物とその製造方法、非水系電解質二次電池用正極活物質とその製造方法、および非水系電解質二次電池
EP3565039B1 (en) 2017-03-22 2023-10-11 Maxell, Ltd. Silver oxide secondary battery
CN114620690B (zh) * 2022-03-07 2023-03-14 中南大学 一种水激活电池用过氧化银正极材料的制备方法
CN115566132B (zh) * 2022-10-24 2024-05-14 湖南大学 一种银铋双功能电极及其制备方法和应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52142241U (xx) 1976-04-23 1977-10-28
JPS52142241A (en) * 1976-05-20 1977-11-28 Hitachi Maxell Silver oxide battery
JPS5611860A (en) * 1979-07-07 1981-02-05 Hitachi Maxell Ltd Silver-oxide secondary-battery
CA1218515A (en) 1983-11-02 1987-03-03 Yung-Fang Y. Yao Method of making a compound
US4520005A (en) 1983-11-02 1985-05-28 Ford Motor Company Method of making a compound
JPS60105170A (ja) * 1983-11-10 1985-06-10 Sony Ebaredei Kk 電導性酸化銀及び酸化銀電池
JPS61136916A (ja) 1984-12-04 1986-06-24 Sumitomo Metal Mining Co Ltd 二酸化マンガンを含有する顆粒状酸化銀の製造方法
US6001508A (en) * 1993-06-14 1999-12-14 Rayovac Corporation AgO cathode battery
US5389469A (en) 1993-06-14 1995-02-14 Rayovac Corporation AgO battery, and material
JP3896439B2 (ja) * 1996-10-31 2007-03-22 Ｄｏｗａエレクトロニクス株式会社 酸化銀電池用陽極材料とその製造方法

Also Published As

Publication number Publication date
CN1288776C (zh) 2006-12-06
EP1324408A4 (en) 2008-08-13
CN1388995A (zh) 2003-01-01
AU8450101A (en) 2002-03-26
KR100819718B1 (ko) 2008-04-07
US6926999B2 (en) 2005-08-09
KR20020059713A (ko) 2002-07-13
WO2002023647A1 (en) 2002-03-21
EP1324408A1 (en) 2003-07-02
AU772305B2 (en) 2004-04-22
US20030082450A1 (en) 2003-05-01

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20140910