GB999193A - Electrodes and their production - Google Patents

Electrodes and their production

Info

Publication number
GB999193A
GB999193A GB36850/63A GB3685063A GB999193A GB 999193 A GB999193 A GB 999193A GB 36850/63 A GB36850/63 A GB 36850/63A GB 3685063 A GB3685063 A GB 3685063A GB 999193 A GB999193 A GB 999193A
Authority
GB
United Kingdom
Prior art keywords
sept
koh
solid
solid naoh
electrodes
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.)
Expired
Application number
GB36850/63A
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of GB999193A publication Critical patent/GB999193A/en
Expired 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • 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
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/626—Metals
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • 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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/72—Grids
    • H01M4/74—Meshes or woven material; Expanded metal
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inert Electrodes (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

999,193. Electric cells. UNION CARBIDE CORPORATION. Sept. 19, 1963 [Sept. 21, 1962], No. 36850/63. Heading H1B. A negative electrode for an alkaline secondary cell consists of a compound mixture of a conductive metal powder, a negative active material and solid NaOH or (preferably) solid KOH. Fe or Ni are examples of conductive powders and CdO or Cd(OH) 2 of active materials. Primary electrodes containing Zn may also be made in this way. The solid NaOH or KOH dissolves in use to give a highly porous electrode.
GB36850/63A 1962-09-21 1963-09-19 Electrodes and their production Expired GB999193A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22539462A 1962-09-21 1962-09-21

Publications (1)

Publication Number Publication Date
GB999193A true GB999193A (en) 1965-07-21

Family

ID=22844694

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36850/63A Expired GB999193A (en) 1962-09-21 1963-09-19 Electrodes and their production

Country Status (7)

Country Link
AT (1) AT245072B (en)
BE (1) BE637503A (en)
DE (1) DE1201438B (en)
DK (1) DK105815C (en)
FR (1) FR1370297A (en)
GB (1) GB999193A (en)
NL (1) NL298119A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3373385A4 (en) * 2015-11-11 2019-05-01 E.M.W. Energy Co., Ltd. Zinc-air battery

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488052A1 (en) * 1980-07-31 1982-02-05 Accumulateurs Fixes Cathode active material for alkaline accumulators - comprising magnetite with added zinc metal or oxide and PTFE binder

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE904299C (en) * 1951-09-09 1954-02-18 Accumulatoren Fabrik Ag Process for the production of negative plates for alkaline batteries
DE961901C (en) * 1952-08-31 1957-04-11 Accumulatoren Fabrik Ag Process for the production of negative electrodes for alkaline batteries

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3373385A4 (en) * 2015-11-11 2019-05-01 E.M.W. Energy Co., Ltd. Zinc-air battery
US10594009B2 (en) 2015-11-11 2020-03-17 E.M.W. Energy Co., Ltd. Zinc-air battery

Also Published As

Publication number Publication date
DK105815C (en) 1966-11-14
BE637503A (en)
NL298119A (en)
DE1201438B (en) 1965-09-23
FR1370297A (en) 1964-08-21
AT245072B (en) 1966-02-10

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