FR2150351A1 - Tubular accumulator electrode - filled with active powder material fluidized with silicic acid - Google Patents

Tubular accumulator electrode - filled with active powder material fluidized with silicic acid

Info

Publication number
FR2150351A1
FR2150351A1 FR7229417A FR7229417A FR2150351A1 FR 2150351 A1 FR2150351 A1 FR 2150351A1 FR 7229417 A FR7229417 A FR 7229417A FR 7229417 A FR7229417 A FR 7229417A FR 2150351 A1 FR2150351 A1 FR 2150351A1
Authority
FR
France
Prior art keywords
filled
silicic acid
powder material
active powder
material fluidized
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
FR7229417A
Other languages
English (en)
French (fr)
Other versions
FR2150351B1 (enExample
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.)
VARTA AG
Original Assignee
VARTA 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 VARTA AG filed Critical VARTA AG
Publication of FR2150351A1 publication Critical patent/FR2150351A1/fr
Application granted granted Critical
Publication of FR2150351B1 publication Critical patent/FR2150351B1/fr
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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0473—Filling tube-or pockets type electrodes; Applying active mass in cup-shaped terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0005—Acid electrolytes
    • 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
    • H01M4/56—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of lead
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Silicon Compounds (AREA)
FR7229417A 1971-08-23 1972-08-17 Tubular accumulator electrode - filled with active powder material fluidized with silicic acid Granted FR2150351A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2142130A DE2142130A1 (de) 1971-08-23 1971-08-23 Verfahren zum fuellen von roehrchenplatten von akkumulatoren

Publications (2)

Publication Number Publication Date
FR2150351A1 true FR2150351A1 (en) 1973-04-06
FR2150351B1 FR2150351B1 (enExample) 1976-08-13

Family

ID=5817497

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7229417A Granted FR2150351A1 (en) 1971-08-23 1972-08-17 Tubular accumulator electrode - filled with active powder material fluidized with silicic acid

Country Status (2)

Country Link
DE (1) DE2142130A1 (enExample)
FR (1) FR2150351A1 (enExample)

Also Published As

Publication number Publication date
DE2142130A1 (de) 1973-03-08
FR2150351B1 (enExample) 1976-08-13

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Legal Events

Date Code Title Description
ST Notification of lapse