JPS6441162A - Organic electrolyte battery with positive electrode of composite material of activated charcoal-metal sulfide - Google Patents

Organic electrolyte battery with positive electrode of composite material of activated charcoal-metal sulfide

Info

Publication number
JPS6441162A
JPS6441162A JP62196218A JP19621887A JPS6441162A JP S6441162 A JPS6441162 A JP S6441162A JP 62196218 A JP62196218 A JP 62196218A JP 19621887 A JP19621887 A JP 19621887A JP S6441162 A JPS6441162 A JP S6441162A
Authority
JP
Japan
Prior art keywords
sulfide
composite material
metal
activated charcoal
metal sulfide
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.)
Granted
Application number
JP62196218A
Other languages
Japanese (ja)
Other versions
JP2614725B2 (en
Inventor
Shizukuni Yada
Takuji Osaki
Hajime Kinoshita
Hisashi Satake
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.)
Kanebo Ltd
Original Assignee
Kanebo 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 Kanebo Ltd filed Critical Kanebo Ltd
Priority to JP62196218A priority Critical patent/JP2614725B2/en
Publication of JPS6441162A publication Critical patent/JPS6441162A/en
Application granted granted Critical
Publication of JP2614725B2 publication Critical patent/JP2614725B2/en
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
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/581—Chalcogenides or intercalation compounds thereof
    • 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
    • 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

PURPOSE:To use small-sized and large capacity batteries and provide them with long life by employing a positive electrode active substance of a composite material consisting of metal sulfide and activated charcoal having a certain value of specific surface area, and by adopting an electrolyte of a non-proton type organic solvent solution of a specified compound. CONSTITUTION:An activated charcoal shall have a specific surface area over 600m<2>/g according to BET method, and forms a composite material having the ratio by weight to metal sulfide ranging from 95:5 to 20:80. Some examples of metal sulfide are titanium sulfide, molybdenum sulfide, iron sulfide, and copper sulfide. Compound capable of forming electrolyte is compound which can produce ions possible to be doped by electrolysis, e.g. LiI, and a non-proton type organic solvent to dissolve it shall be e.g. ethylene carbonate etc. Negative electrode is made, e.g., of alikali metal, alloy thereof, alkali earth metal, and alloy thereof. Thus a battery can be made in a small size, with great capacity, and long life.
JP62196218A 1987-08-07 1987-08-07 Organic electrolyte battery with activated carbon metal sulfide composite as cathode Expired - Fee Related JP2614725B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62196218A JP2614725B2 (en) 1987-08-07 1987-08-07 Organic electrolyte battery with activated carbon metal sulfide composite as cathode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62196218A JP2614725B2 (en) 1987-08-07 1987-08-07 Organic electrolyte battery with activated carbon metal sulfide composite as cathode

Publications (2)

Publication Number Publication Date
JPS6441162A true JPS6441162A (en) 1989-02-13
JP2614725B2 JP2614725B2 (en) 1997-05-28

Family

ID=16354169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62196218A Expired - Fee Related JP2614725B2 (en) 1987-08-07 1987-08-07 Organic electrolyte battery with activated carbon metal sulfide composite as cathode

Country Status (1)

Country Link
JP (1) JP2614725B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002041420A1 (en) * 2000-11-17 2002-05-23 Kansai Research Institute, Inc. Nonaqueous lithium secondary cell
JP2006172775A (en) * 2004-12-14 2006-06-29 Hitachi Ltd Energy storage device, its module and automobile using it
JP2020510961A (en) * 2017-02-21 2020-04-09 マックスウェル テクノロジーズ インコーポレイテッド Prelithiated hybrid energy storage device
US11527747B2 (en) 2016-02-23 2022-12-13 Tesla, Inc. Elemental metal and carbon mixtures for energy storage devices

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002041420A1 (en) * 2000-11-17 2002-05-23 Kansai Research Institute, Inc. Nonaqueous lithium secondary cell
JP2006172775A (en) * 2004-12-14 2006-06-29 Hitachi Ltd Energy storage device, its module and automobile using it
US11527747B2 (en) 2016-02-23 2022-12-13 Tesla, Inc. Elemental metal and carbon mixtures for energy storage devices
US11901549B2 (en) 2016-02-23 2024-02-13 Tesla, Inc. Elemental metal and carbon mixtures for energy storage devices
JP2020510961A (en) * 2017-02-21 2020-04-09 マックスウェル テクノロジーズ インコーポレイテッド Prelithiated hybrid energy storage device
US11888108B2 (en) 2017-02-21 2024-01-30 Tesla, Inc. Prelithiated hybridized energy storage device

Also Published As

Publication number Publication date
JP2614725B2 (en) 1997-05-28

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees