GR20030100208A - Ενεργο υλικο καθοδου συσσωρευτη, μεθοδος παραγωγης του και μπαταρια που το χρησιμοποιει - Google Patents

Ενεργο υλικο καθοδου συσσωρευτη, μεθοδος παραγωγης του και μπαταρια που το χρησιμοποιει

Info

Publication number
GR20030100208A
GR20030100208A GR20030100208A GR2003100208A GR20030100208A GR 20030100208 A GR20030100208 A GR 20030100208A GR 20030100208 A GR20030100208 A GR 20030100208A GR 2003100208 A GR2003100208 A GR 2003100208A GR 20030100208 A GR20030100208 A GR 20030100208A
Authority
GR
Greece
Prior art keywords
battery
active material
cathode active
manganese dioxide
electrolytic manganese
Prior art date
Application number
GR20030100208A
Other languages
English (en)
Inventor
Munetoshi Yamaguchi
Yasuhiro Ochi
Tsuyoshi Nagaishi
Naoki Kumada
Takeshi Asanuma
Shigeo Hirayama
Original Assignee
Mitsui Mining & Smelting Co., 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
Application filed by Mitsui Mining & Smelting Co., Ltd. filed Critical Mitsui Mining & Smelting Co., Ltd.
Publication of GR20030100208A publication Critical patent/GR20030100208A/el

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/02—Oxides
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/21—Manganese oxides
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0438—Processes of manufacture in general by electrochemical processing
    • 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
    • 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
    • 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
    • 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
    • H01M6/08—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes
    • 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)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

παρούσα εφεύρεση αναφέρεται σε ένα ενεργό υλικό καθόδου μπαταρίας που σχηματίζεται από ηλεκτρολυτικό διοξείδιο του μαγγανίου, το οποίο έχει μια μεγάλη ειδική επιφάνεια και ένα μεγάλο ηλεκτρικό δυναμικό και μπορεί να βελτιώνει τα χαρακτηριστικά τηςμπαταρίας, όπως τα χαρακτηριστικά υψηλού ρυθμού λειτουργίας και τα χαρακτηριστικά υψηλού ρυθμού παλμικής λειτουργίας όταν χρησιμοποιείται ως ένα ενεργό υλικό καθόδου μπαταρίας. Η εφεύρεση αναφέρεται επίσης σε μία μέθοδο παραγωγής ηλεκτρολυτικού διοξειδίου του μαγγανίου και σε μία μπαταρία που χρησιμοποιεί το ενεργό υλικό καθόδου. Το ενεργό υλικό καθόδου μπαταρίας σχηματίζεται από ηλεκτρολυτικό διοξείδιο του μαγγανίου που περιέχει μια θειϊκή ρίζα σε μία ποσότητα από 1,3 μέχρι 1,6 % κατά βάρος. ΰ
GR20030100208A 2002-05-15 2003-05-09 Ενεργο υλικο καθοδου συσσωρευτη, μεθοδος παραγωγης του και μπαταρια που το χρησιμοποιει GR20030100208A (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002140703 2002-05-15

Publications (1)

Publication Number Publication Date
GR20030100208A true GR20030100208A (el) 2004-02-02

Family

ID=30112202

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20030100208A GR20030100208A (el) 2002-05-15 2003-05-09 Ενεργο υλικο καθοδου συσσωρευτη, μεθοδος παραγωγης του και μπαταρια που το χρησιμοποιει

Country Status (4)

Country Link
US (1) US20040009400A1 (el)
AU (1) AU2003204165A1 (el)
GR (1) GR20030100208A (el)
ZA (1) ZA200303639B (el)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003213400A1 (en) * 2002-10-11 2004-05-04 Mitsui Mining And Smelting Co., Ltd. Positive plate active material for cell, method for producing electrolytic manganese dioxide, and cell
US8231988B2 (en) * 2005-02-09 2012-07-31 University Of Iowa Research Foundation Batteries and battery components with magnetically modified manganese dioxide
JP4888088B2 (ja) 2006-06-07 2012-02-29 東ソー株式会社 電解二酸化マンガン
JP4199811B2 (ja) * 2007-01-15 2008-12-24 パナソニック株式会社 アルカリ乾電池
JP5352173B2 (ja) * 2008-10-01 2013-11-27 パナソニック株式会社 アルカリ電池
US7820326B2 (en) * 2008-10-17 2010-10-26 Panasonic Corporation Alkaline battery
WO2011038463A1 (en) * 2009-10-02 2011-04-07 Newcastle Innovation Limited Supercapacitor electrodes
US8303840B2 (en) * 2010-03-12 2012-11-06 The Gillette Company Acid-treated manganese dioxide and methods of making thereof
US8298706B2 (en) 2010-03-12 2012-10-30 The Gillette Company Primary alkaline battery
US20110219607A1 (en) * 2010-03-12 2011-09-15 Nanjundaswamy Kirakodu S Cathode active materials and method of making thereof
US20110223477A1 (en) * 2010-03-12 2011-09-15 Nelson Jennifer A Alkaline battery including lambda-manganese dioxide and method of making thereof
US9028564B2 (en) 2012-03-21 2015-05-12 The Gillette Company Methods of making metal-doped nickel oxide active materials
US8703336B2 (en) 2012-03-21 2014-04-22 The Gillette Company Metal-doped nickel oxide active materials
US9570741B2 (en) 2012-03-21 2017-02-14 Duracell U.S. Operations, Inc. Metal-doped nickel oxide active materials
US9793542B2 (en) 2014-03-28 2017-10-17 Duracell U.S. Operations, Inc. Beta-delithiated layered nickel oxide electrochemically active cathode material and a battery including said material
CN110582467B (zh) 2017-05-09 2022-07-26 杜拉塞尔美国经营公司 包含β-脱锂层状氧化镍电化学活性阴极材料的电池
CN114507865A (zh) * 2021-12-30 2022-05-17 广西汇元锰业有限责任公司 电解二氧化锰的脉冲电解方法和电解二氧化锰

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0257693A (ja) * 1988-08-22 1990-02-27 Mitsui Mining & Smelting Co Ltd 電解二酸化マンガンの製造法
JPH02173280A (ja) * 1988-12-27 1990-07-04 Mitsui Mining & Smelting Co Ltd 電解二酸化マンガンの製造法
JPH07142066A (ja) * 1993-11-19 1995-06-02 Mitsui Mining & Smelting Co Ltd 乾電池用正極活物質およびアルカリ電池
JPH0978275A (ja) * 1995-09-18 1997-03-25 Mitsui Mining & Smelting Co Ltd 電解二酸化マンガンの製造方法
US20010031239A1 (en) * 1998-12-21 2001-10-18 Andersen Terrell Neils High discharge capacity electrolytic manganese dioxide and methods of producing the same
EP1184919A2 (en) * 2000-09-01 2002-03-06 Tosoh Corporation Powder of electrolytic manganese dioxide and process for producing the same
JP2002289186A (ja) * 2001-03-23 2002-10-04 Tosoh Corp 電解二酸化マンガン粉末およびその製造法

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US3855088A (en) * 1973-08-27 1974-12-17 Mitsui Mining & Smelting Co Process for removing cluster adhering to cathode during electrolysis of manganous sulfate
US6214198B1 (en) * 1998-12-21 2001-04-10 Kerr-Mcgee Chemical Llc Method of producing high discharge capacity electrolytic manganese dioxide

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0257693A (ja) * 1988-08-22 1990-02-27 Mitsui Mining & Smelting Co Ltd 電解二酸化マンガンの製造法
JPH02173280A (ja) * 1988-12-27 1990-07-04 Mitsui Mining & Smelting Co Ltd 電解二酸化マンガンの製造法
JPH07142066A (ja) * 1993-11-19 1995-06-02 Mitsui Mining & Smelting Co Ltd 乾電池用正極活物質およびアルカリ電池
JPH0978275A (ja) * 1995-09-18 1997-03-25 Mitsui Mining & Smelting Co Ltd 電解二酸化マンガンの製造方法
US20010031239A1 (en) * 1998-12-21 2001-10-18 Andersen Terrell Neils High discharge capacity electrolytic manganese dioxide and methods of producing the same
EP1184919A2 (en) * 2000-09-01 2002-03-06 Tosoh Corporation Powder of electrolytic manganese dioxide and process for producing the same
JP2002289186A (ja) * 2001-03-23 2002-10-04 Tosoh Corp 電解二酸化マンガン粉末およびその製造法

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 014, no. 232 (C - 0719) 17 May 1990 (1990-05-17) *
PATENT ABSTRACTS OF JAPAN vol. 014, no. 443 (C - 0762) 21 September 1990 (1990-09-21) *
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 09 31 October 1995 (1995-10-31) *
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 07 31 July 1997 (1997-07-31) *
PATENT ABSTRACTS OF JAPAN vol. 2003, no. 02 5 February 2003 (2003-02-05) *
PIAO G-P ET AL: "SYNTHESIS OF CARBON/EMD COMPOSITE FROM CARBON-SUSPENDED SULFURIC ACID AND MANGANESE SULFATE BATH", JOURNAL OF POWER SOURCES, ELSEVIER SEQUOIA S.A. LAUSANNE, CH, vol. 51, no. 3, 1 October 1994 (1994-10-01), pages 391 - 402, XP000532786, ISSN: 0378-7753 *

Also Published As

Publication number Publication date
ZA200303639B (en) 2003-09-17
US20040009400A1 (en) 2004-01-15
AU2003204165A1 (en) 2003-12-04

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