FR34108E - Improvements to electric batteries - Google Patents

Improvements to electric batteries

Info

Publication number
FR34108E
FR34108E FR34108DA FR34108E FR 34108 E FR34108 E FR 34108E FR 34108D A FR34108D A FR 34108DA FR 34108 E FR34108 E FR 34108E
Authority
FR
France
Prior art keywords
electric batteries
batteries
electric
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
Other languages
French (fr)
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.)
GAIFFE GALLOT ET PILON ETS
Original Assignee
GAIFFE GALLOT ET PILON ETS
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 GAIFFE GALLOT ET PILON ETS filed Critical GAIFFE GALLOT ET PILON ETS
Application granted granted Critical
Publication of FR34108E publication Critical patent/FR34108E/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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/96—Carbon-based electrodes
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
FR34108D 1927-07-01 1927-07-01 Improvements to electric batteries Expired FR34108E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR34108T 1927-07-01

Publications (1)

Publication Number Publication Date
FR34108E true FR34108E (en) 1929-05-02

Family

ID=8671709

Family Applications (1)

Application Number Title Priority Date Filing Date
FR34108D Expired FR34108E (en) 1927-07-01 1927-07-01 Improvements to electric batteries

Country Status (1)

Country Link
FR (1) FR34108E (en)

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