JPS6452377A - Alkaline zinc storage battery - Google Patents

Alkaline zinc storage battery

Info

Publication number
JPS6452377A
JPS6452377A JP63094212A JP9421288A JPS6452377A JP S6452377 A JPS6452377 A JP S6452377A JP 63094212 A JP63094212 A JP 63094212A JP 9421288 A JP9421288 A JP 9421288A JP S6452377 A JPS6452377 A JP S6452377A
Authority
JP
Japan
Prior art keywords
zinc
storage battery
electrode
zinc oxide
indium compound
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
JP63094212A
Other languages
Japanese (ja)
Other versions
JP2614486B2 (en
Inventor
Yoshiki Fujiwara
Yoshikazu Ishikura
Sanehiro Furukawa
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of JPS6452377A publication Critical patent/JPS6452377A/en
Application granted granted Critical
Publication of JP2614486B2 publication Critical patent/JP2614486B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/244—Zinc electrodes
    • 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
    • H01M10/24—Alkaline accumulators
    • H01M10/28—Construction or manufacture
    • H01M10/286—Cells or batteries with wound or folded electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/317—Re-sealable arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/317—Re-sealable arrangements
    • H01M50/325—Re-sealable arrangements comprising deformable valve members, e.g. elastic or flexible valve members
    • H01M50/333—Spring-loaded vent valves
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

PURPOSE:To retard the growth of dendrite crystals and to increase the cycle performance of a battery by covering the surfaces of zinc particles pith an indium compound and zinc oxide. CONSTITUTION:An electrode group consists of a positive electrode 1, a negative electrode 2 using zinc as an active material, and a separator which is interposed between both electrodes 1, 2 and spirally wound with them. The surfaces of zinc particles are covered with an indium compound and zinc oxide. If the surfaces of zinc particles are covered with at least one compound selected from Tl, Ga, Sn, Bi, and Pb in addition to the indium compound and zinc oxide, further effect is expected. By retarding the growth of dendrite crystals and the deformation of the electrode, the life of a battery is increased.
JP63094212A 1987-05-20 1988-04-15 Alkaline zinc storage battery Expired - Lifetime JP2614486B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12311287 1987-05-20
JP62-123112 1987-05-20

Publications (2)

Publication Number Publication Date
JPS6452377A true JPS6452377A (en) 1989-02-28
JP2614486B2 JP2614486B2 (en) 1997-05-28

Family

ID=14852475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63094212A Expired - Lifetime JP2614486B2 (en) 1987-05-20 1988-04-15 Alkaline zinc storage battery

Country Status (1)

Country Link
JP (1) JP2614486B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2482364A1 (en) * 2011-01-31 2012-08-01 GS Yuasa International Ltd. Electric storage element

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61109256A (en) * 1984-10-31 1986-05-27 Sanyo Electric Co Ltd Zinc anode of alkaline call

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61109256A (en) * 1984-10-31 1986-05-27 Sanyo Electric Co Ltd Zinc anode of alkaline call

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2482364A1 (en) * 2011-01-31 2012-08-01 GS Yuasa International Ltd. Electric storage element
JP2012178333A (en) * 2011-01-31 2012-09-13 Gs Yuasa Corp Power storage element

Also Published As

Publication number Publication date
JP2614486B2 (en) 1997-05-28

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