JPS57119466A - Dendrite inhibitor for zinc-bromine battery - Google Patents

Dendrite inhibitor for zinc-bromine battery

Info

Publication number
JPS57119466A
JPS57119466A JP56005091A JP509181A JPS57119466A JP S57119466 A JPS57119466 A JP S57119466A JP 56005091 A JP56005091 A JP 56005091A JP 509181 A JP509181 A JP 509181A JP S57119466 A JPS57119466 A JP S57119466A
Authority
JP
Japan
Prior art keywords
zinc
dendrite
positive
inhibitor
bromine battery
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
JP56005091A
Other languages
Japanese (ja)
Inventor
Toshimasa Awano
Shinichi Fujie
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.)
Meidensha Corp
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Corp
Meidensha Electric Manufacturing 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 Meidensha Corp, Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Corp
Priority to JP56005091A priority Critical patent/JPS57119466A/en
Publication of JPS57119466A publication Critical patent/JPS57119466A/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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
    • H01M10/365—Zinc-halogen accumulators
    • 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 enhance the efficiency of a zinc-bromine battery by using as a dendrite inhibitor for the battery, a specified mixture containing methyl(ethyl) alcohol. CONSTITUTION:A zinc-bromine battery is constituted by installing a zinc negative electrode and a positive electrode within an electrolyzer, with an ion exchange membrane interposed between the positive and the negative electrodes, and circulating a positive and a negative electrolyte in the positive and the negative electrodes sides. For the purpose of improving electric deposition of zinc, which is developed in the negative electrode during discharge, and preventing any generation of dendrite, a dendrite inhibitor is added to the electrolyte. As the above dendrite inhibitor, a mixture liquid prepared by mixing 20-49wt% water, 50wt% methyl (or ethyl) alcohol and 1-30wt% nonionic surfactant is used.
JP56005091A 1981-01-19 1981-01-19 Dendrite inhibitor for zinc-bromine battery Pending JPS57119466A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56005091A JPS57119466A (en) 1981-01-19 1981-01-19 Dendrite inhibitor for zinc-bromine battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56005091A JPS57119466A (en) 1981-01-19 1981-01-19 Dendrite inhibitor for zinc-bromine battery

Publications (1)

Publication Number Publication Date
JPS57119466A true JPS57119466A (en) 1982-07-24

Family

ID=11601717

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56005091A Pending JPS57119466A (en) 1981-01-19 1981-01-19 Dendrite inhibitor for zinc-bromine battery

Country Status (1)

Country Link
JP (1) JPS57119466A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018229880A1 (en) * 2017-06-13 2018-12-20 日立化成株式会社 Aqueous solution secondary battery
WO2019043803A1 (en) * 2017-08-29 2019-03-07 日立化成株式会社 Secondary battery, power generation system, electrolyte solution and electrode

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5117703A (en) * 1974-07-31 1976-02-12 Mitsubishi Heavy Ind Ltd DORENTANKU

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5117703A (en) * 1974-07-31 1976-02-12 Mitsubishi Heavy Ind Ltd DORENTANKU

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018229880A1 (en) * 2017-06-13 2018-12-20 日立化成株式会社 Aqueous solution secondary battery
WO2019043803A1 (en) * 2017-08-29 2019-03-07 日立化成株式会社 Secondary battery, power generation system, electrolyte solution and electrode

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