DE646869C - Negative Elektrode fuer alkalische Sammler - Google Patents

Negative Elektrode fuer alkalische Sammler

Info

Publication number
DE646869C
DE646869C DEA75288D DEA0075288D DE646869C DE 646869 C DE646869 C DE 646869C DE A75288 D DEA75288 D DE A75288D DE A0075288 D DEA0075288 D DE A0075288D DE 646869 C DE646869 C DE 646869C
Authority
DE
Germany
Prior art keywords
collectors
alkaline
copper
negative electrode
nickel
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
DEA75288D
Other languages
German (de)
English (en)
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.)
Accumulatoren Fabrik AG
Original Assignee
Accumulatoren Fabrik AG
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 Accumulatoren Fabrik AG filed Critical Accumulatoren Fabrik AG
Priority to DEA75288D priority Critical patent/DE646869C/de
Priority to NL78790A priority patent/NL44459C/xx
Priority to FR821282D priority patent/FR821282A/fr
Priority to BE416881D priority patent/BE416881A/xx
Priority to GB22499/36A priority patent/GB480109A/en
Priority to US101820A priority patent/US2213128A/en
Application granted granted Critical
Publication of DE646869C publication Critical patent/DE646869C/de
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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0438—Processes of manufacture in general by electrochemical processing
    • H01M4/044—Activating, forming or electrochemical attack of the supporting material
    • 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
    • H01M4/0438—Processes of manufacture in general by electrochemical processing
    • H01M4/0459—Electrochemical doping, intercalation, occlusion or alloying
    • H01M4/0461—Electrochemical alloying
    • 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
    • H01M4/246—Cadmium 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • 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
    • H01M4/662—Alloys
    • 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
    • H01M4/80—Porous plates, e.g. sintered carriers
    • H01M4/801—Sintered carriers
    • H01M4/803—Sintered carriers of only powdered material
    • 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
    • H01M4/049—Manufacturing of an active layer by chemical means
    • H01M4/0497—Chemical precipitation
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/44—Alloys based on cadmium
    • 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
    • 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
    • H01M4/80—Porous plates, e.g. sintered carriers
    • 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)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
DEA75288D 1935-02-14 1935-02-14 Negative Elektrode fuer alkalische Sammler Expired DE646869C (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DEA75288D DE646869C (de) 1935-02-14 1935-02-14 Negative Elektrode fuer alkalische Sammler
NL78790A NL44459C (OSRAM) 1935-02-14 1936-08-01
FR821282D FR821282A (fr) 1935-02-14 1936-08-05 électrode négative pour accumulateurs alcalins
BE416881D BE416881A (OSRAM) 1935-02-14 1936-08-06
GB22499/36A GB480109A (en) 1935-02-14 1936-08-15 Negative electrode for alkaline accumulators
US101820A US2213128A (en) 1935-02-14 1936-09-21 Alkaline storage battery

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DEA75288D DE646869C (de) 1935-02-14 1935-02-14 Negative Elektrode fuer alkalische Sammler
NL78790A NL44459C (OSRAM) 1935-02-14 1936-08-01
FR821282T 1936-08-05
BE416881T 1936-08-06
GB22499/36A GB480109A (en) 1935-02-14 1936-08-15 Negative electrode for alkaline accumulators

Publications (1)

Publication Number Publication Date
DE646869C true DE646869C (de) 1940-11-11

Family

ID=25964650

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA75288D Expired DE646869C (de) 1935-02-14 1935-02-14 Negative Elektrode fuer alkalische Sammler

Country Status (6)

Country Link
US (1) US2213128A (OSRAM)
BE (1) BE416881A (OSRAM)
DE (1) DE646869C (OSRAM)
FR (1) FR821282A (OSRAM)
GB (1) GB480109A (OSRAM)
NL (1) NL44459C (OSRAM)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL64133C (OSRAM) * 1946-01-19
US2551869A (en) * 1947-09-18 1951-05-08 Everett D Mccurdy Direct-current electrolytic condenser
US2640865A (en) * 1948-07-27 1953-06-02 Joseph B Brennan Storage battery
US2634303A (en) * 1949-02-02 1953-04-07 Edison Inc Thomas A Storage battery
US2677006A (en) * 1949-10-12 1954-04-27 Svenska Ackumulator Ab Alkaline electric storage battery cell
BE499395A (OSRAM) * 1949-11-22
US2614138A (en) * 1950-01-26 1952-10-14 Pierre A C Jacquier Sealable storage battery construction
FR1019982A (fr) * 1950-02-28 1953-01-30 Perfectionnements aux procédés de fabrication d'électrodes d'accumulateur
US2642469A (en) * 1950-10-30 1953-06-16 Jr Wright W Gary Alkaline battery
LU31125A1 (OSRAM) * 1950-12-09
US2653179A (en) * 1951-07-26 1953-09-22 John H Baldwin Primary battery and method of making the same
US2934581A (en) * 1951-12-01 1960-04-26 Accumulatoren Fabrik Ag Electrodes for alkaline accumulators
US2672494A (en) * 1952-01-04 1954-03-16 Fleischer Arthur Nickel oxide-carbonyl nickel sintered plates
DE1105991B (de) * 1952-12-24 1961-05-04 Standard Elektrik Lorenz Ag Verfahren zur Herstellung von poroesen Sinterelektroden
FR1080578A (fr) * 1953-03-17 1954-12-10 Accumulateurs Fixes Procédé de fabrication d'électrodes négatives destinées aux accumulateurs alcalins
FR1077036A (fr) * 1953-03-17 1954-11-03 Accumulateurs Fixes Procédé de fabrication de plaques d'accumulateurs, en particulier pour accumulateurs alcalins
US3066178A (en) * 1954-02-02 1962-11-27 Grubenlampenwerke Veb Alkaline storage battery having superactivated electrodes and method of superactivating the electrode materials

Also Published As

Publication number Publication date
FR821282A (fr) 1937-12-01
NL44459C (OSRAM) 1938-11-15
GB480109A (en) 1938-02-15
BE416881A (OSRAM) 1936-10-31
US2213128A (en) 1940-08-27

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