JPS6433858A - Zinc-bromine battery - Google Patents

Zinc-bromine battery

Info

Publication number
JPS6433858A
JPS6433858A JP62191364A JP19136487A JPS6433858A JP S6433858 A JPS6433858 A JP S6433858A JP 62191364 A JP62191364 A JP 62191364A JP 19136487 A JP19136487 A JP 19136487A JP S6433858 A JPS6433858 A JP S6433858A
Authority
JP
Japan
Prior art keywords
reaction tank
battery
positive electrode
electrode liquid
started
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.)
Pending
Application number
JP62191364A
Other languages
Japanese (ja)
Inventor
Kyoichi Tange
Kazuo Kawahara
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.)
Toyota Motor Corp
Toyota Central R&D Labs Inc
Original Assignee
Toyota Motor Corp
Toyota Central R&D Labs Inc
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 Toyota Motor Corp, Toyota Central R&D Labs Inc filed Critical Toyota Motor Corp
Priority to JP62191364A priority Critical patent/JPS6433858A/en
Publication of JPS6433858A publication Critical patent/JPS6433858A/en
Pending 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
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/08—Hybrid cells; Manufacture thereof composed of a half-cell of a fuel-cell type and a half-cell of the secondary-cell type
    • H01M12/085—Zinc-halogen cells or batteries
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4214—Arrangements for moving electrodes or electrolyte
    • 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 obtain a battery with high energy density by providing an auxiliary battery with a separate reaction tank from a reaction tank between an electrolyte storage tank and the reaction tank. CONSTITUTION:A pump 52 feeding a positive electrode liquid to an auxiliary battery 44 is stopped when the charging of a main battery is started, zinc ions in the positive electrode liquid and a negative electrode liquid are unbalanced as the charging progresses, the operation of a positive electrode liquid circulating pump 52 is started when zinc ions in the negative electrode liquid are lacking, and the operation of the auxiliary battery 44 is started at the same time. Bromine in an electrolyte is transferred from a negative electrode side reaction tank 110b to a positive electrode side reaction tank 110a in the auxiliary battery 44. The self-discharge quantity in the reaction tank of the main battery is thereby decreased to allow sufficient charging, and the battery with increased charge quantity, little self-discharge quantity, and high energy density is obtained.
JP62191364A 1987-07-29 1987-07-29 Zinc-bromine battery Pending JPS6433858A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62191364A JPS6433858A (en) 1987-07-29 1987-07-29 Zinc-bromine battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62191364A JPS6433858A (en) 1987-07-29 1987-07-29 Zinc-bromine battery

Publications (1)

Publication Number Publication Date
JPS6433858A true JPS6433858A (en) 1989-02-03

Family

ID=16273349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62191364A Pending JPS6433858A (en) 1987-07-29 1987-07-29 Zinc-bromine battery

Country Status (1)

Country Link
JP (1) JPS6433858A (en)

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