JPS5539124A - A *a c 3 nac *fes2* system melting salt secondary cell - Google Patents

A *a c 3 nac *fes2* system melting salt secondary cell

Info

Publication number
JPS5539124A
JPS5539124A JP11173178A JP11173178A JPS5539124A JP S5539124 A JPS5539124 A JP S5539124A JP 11173178 A JP11173178 A JP 11173178A JP 11173178 A JP11173178 A JP 11173178A JP S5539124 A JPS5539124 A JP S5539124A
Authority
JP
Japan
Prior art keywords
fes2
negative pole
melting salt
added
positive pole
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
JP11173178A
Other languages
Japanese (ja)
Other versions
JPS6227504B2 (en
Inventor
Nobuyuki Koura
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP11173178A priority Critical patent/JPS5539124A/en
Publication of JPS5539124A publication Critical patent/JPS5539124A/en
Publication of JPS6227504B2 publication Critical patent/JPS6227504B2/ja
Granted 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
    • H01M10/39—Accumulators not provided for in groups H01M10/05-H01M10/34 working at high temperature
    • H01M10/399—Cells with molten salts
    • 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 cell of big capacity and light weight, operable at relatively low temperature, by applying Al for the negative pole active material, FeS2 for the positive pole active material and AlCl3-NaCl system melting salt for the electrolyte. CONSTITUTION:After a removal of water, HCl and impure metal salt included in AlCl3, with NaCl or KCl and pure Al wire added, a refined melting salt is obtained by processing a ventilation of N2 gas at 150 deg.C and used for electrolytic base. And for the negative pole are used Al plate, sintered Al plate, or Al wire, and for the positive pole, is used a material in which, with a prescribed amount of FeS2 powders placed on a current collector unit like Mo mesh and covered by quartz glass, further with its top covered by a basket like Mo mesh, FeS2 powders are fixed. With (II), (IV) chloride added in the melting salt, or (II), (IV) metal element in the negative pole, a precipitation of dendrite may be suppressed in the negative pole, and with a boride, carbide, sulfuret, etc. added to the positive pole, a conductivity may be made improved.
JP11173178A 1978-09-13 1978-09-13 A *a c 3 nac *fes2* system melting salt secondary cell Granted JPS5539124A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11173178A JPS5539124A (en) 1978-09-13 1978-09-13 A *a c 3 nac *fes2* system melting salt secondary cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11173178A JPS5539124A (en) 1978-09-13 1978-09-13 A *a c 3 nac *fes2* system melting salt secondary cell

Publications (2)

Publication Number Publication Date
JPS5539124A true JPS5539124A (en) 1980-03-18
JPS6227504B2 JPS6227504B2 (en) 1987-06-15

Family

ID=14568739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11173178A Granted JPS5539124A (en) 1978-09-13 1978-09-13 A *a c 3 nac *fes2* system melting salt secondary cell

Country Status (1)

Country Link
JP (1) JPS5539124A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009082567A1 (en) 2007-12-20 2009-07-02 General Electric Company Energy storage device and method using a ternary electrolyte
JP2012015056A (en) * 2010-07-05 2012-01-19 Sumitomo Electric Ind Ltd Molten salt battery
WO2012117916A1 (en) * 2011-03-02 2012-09-07 住友電気工業株式会社 Molten salt battery
CN102723505A (en) * 2012-05-31 2012-10-10 王波 Liquid environment-friendly battery
CN104372380A (en) * 2014-11-18 2015-02-25 辽宁石化职业技术学院 Low-temperature fused salt method for preparing high-purity chromium
CN106299528A (en) * 2016-09-27 2017-01-04 苏州思美特表面材料科技有限公司 A kind of purposes of lithium type molecular sieve

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009082567A1 (en) 2007-12-20 2009-07-02 General Electric Company Energy storage device and method using a ternary electrolyte
JP2011508379A (en) * 2007-12-20 2011-03-10 ゼネラル・エレクトリック・カンパニイ Energy storage device and method
US7993768B2 (en) 2007-12-20 2011-08-09 General Electric Company Energy storage device and method
JP2012015056A (en) * 2010-07-05 2012-01-19 Sumitomo Electric Ind Ltd Molten salt battery
WO2012117916A1 (en) * 2011-03-02 2012-09-07 住友電気工業株式会社 Molten salt battery
JP2012182087A (en) * 2011-03-02 2012-09-20 Sumitomo Electric Ind Ltd Molten salt battery
CN102723505A (en) * 2012-05-31 2012-10-10 王波 Liquid environment-friendly battery
CN104372380A (en) * 2014-11-18 2015-02-25 辽宁石化职业技术学院 Low-temperature fused salt method for preparing high-purity chromium
CN104372380B (en) * 2014-11-18 2016-08-24 辽宁石化职业技术学院 A kind of low-temperature molten salt method prepares High Pure Chromium
CN106299528A (en) * 2016-09-27 2017-01-04 苏州思美特表面材料科技有限公司 A kind of purposes of lithium type molecular sieve

Also Published As

Publication number Publication date
JPS6227504B2 (en) 1987-06-15

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