JPS5796469A - Pocket-type iron electrode - Google Patents

Pocket-type iron electrode

Info

Publication number
JPS5796469A
JPS5796469A JP55172068A JP17206880A JPS5796469A JP S5796469 A JPS5796469 A JP S5796469A JP 55172068 A JP55172068 A JP 55172068A JP 17206880 A JP17206880 A JP 17206880A JP S5796469 A JPS5796469 A JP S5796469A
Authority
JP
Japan
Prior art keywords
pocket
cadmium
iron powder
reducing iron
type iron
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
JP55172068A
Other languages
Japanese (ja)
Other versions
JPS6226150B2 (en
Inventor
Yasunobu Koga
Junichi Hashiguchi
Teruo Yasuhara
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.)
HONDA DENKI CO Ltd
HONDA DENKI KK
Original Assignee
HONDA DENKI CO Ltd
HONDA DENKI KK
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 HONDA DENKI CO Ltd, HONDA DENKI KK filed Critical HONDA DENKI CO Ltd
Priority to JP55172068A priority Critical patent/JPS5796469A/en
Publication of JPS5796469A publication Critical patent/JPS5796469A/en
Publication of JPS6226150B2 publication Critical patent/JPS6226150B2/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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0473—Filling tube-or pockets type electrodes; Applying active mass in cup-shaped terminals
    • H01M4/048—Filling tube-or pockets type electrodes; Applying active mass in cup-shaped terminals with dry powder
    • 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
    • H01M4/248—Iron 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
    • H01M4/62—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
    • H01M4/04—Processes of manufacture in general
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • H01M4/0433—Molding
    • 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
    • H01M4/625—Carbon or graphite
    • 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
    • H01M4/669—Steels
    • 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
    • H01M4/76—Containers for holding the active material, e.g. tubes, capsules
    • H01M4/762—Porous or perforated metallic containers
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

PURPOSE:To enhance the conductivity and improve the life characteristic of a pocket-type iron electrode, which principally consists of a reducing iron powder used as an active material, by adding cadmium or a cadmium compound to the former reducing iron powder. CONSTITUTION:A mixture principally consisting of a reducing iron powder used as an active material and is added with a graphite and the like, is packed into a perforated pocket made of a thin steel plate by compression molding, thereby forming a pocket-type iron electrode. Here, cadmium or a cadmium compound is added to the former reducing iron powder and graphite. As the cadmium compound, cadmium sulfide is preferred.
JP55172068A 1980-12-08 1980-12-08 Pocket-type iron electrode Granted JPS5796469A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55172068A JPS5796469A (en) 1980-12-08 1980-12-08 Pocket-type iron electrode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55172068A JPS5796469A (en) 1980-12-08 1980-12-08 Pocket-type iron electrode

Publications (2)

Publication Number Publication Date
JPS5796469A true JPS5796469A (en) 1982-06-15
JPS6226150B2 JPS6226150B2 (en) 1987-06-06

Family

ID=15934934

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55172068A Granted JPS5796469A (en) 1980-12-08 1980-12-08 Pocket-type iron electrode

Country Status (1)

Country Link
JP (1) JPS5796469A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5340694A (en) * 1976-09-28 1978-04-13 Kureha Chem Ind Co Ltd Cation exchange membrane and production thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5340694A (en) * 1976-09-28 1978-04-13 Kureha Chem Ind Co Ltd Cation exchange membrane and production thereof

Also Published As

Publication number Publication date
JPS6226150B2 (en) 1987-06-06

Similar Documents

Publication Publication Date Title
JPS5796469A (en) Pocket-type iron electrode
JPS56143675A (en) Silver oxide battery
JPS56149771A (en) Silver-oxide secondary battery
GB905280A (en) Improvements in and relating to electrodes
JPS5311501A (en) Wave absorbing wall
JPS56109460A (en) Lead storage battery
JPS5671276A (en) Organic-solvent battery
JPS5220423A (en) Hydrogen preserving equipment
JPS56118267A (en) Dry cell
JPS5550575A (en) Iron electrode for alkaline battery
JPS56130082A (en) Organic solvent battery
JPS5721073A (en) Solid lithium battery
JPS56109459A (en) Positive electrode plate for lead storage battery
JPS5678071A (en) Positive plate for lead acid battery
JPS55113273A (en) Lead battery
JPS5636862A (en) Manufacture of negative plate for lead storage battery
JPS5682571A (en) Thin alkaline battery
JPS53123315A (en) Sintered alloy having excellent wear resistance
JPS5654761A (en) Manufacture of alkaline battery
JPS53110980A (en) Friction material
JPS5636864A (en) Battery
JPS5659453A (en) Dry cell
JPS5411013A (en) Manufacture of boron-containing mettallic material
JPS55108174A (en) Organic solvent battery
JPS56156667A (en) Separator for alkaline battery