FR2020742A1 - Galvanic battery - Google Patents

Galvanic battery

Info

Publication number
FR2020742A1
FR2020742A1 FR6935164A FR6935164A FR2020742A1 FR 2020742 A1 FR2020742 A1 FR 2020742A1 FR 6935164 A FR6935164 A FR 6935164A FR 6935164 A FR6935164 A FR 6935164A FR 2020742 A1 FR2020742 A1 FR 2020742A1
Authority
FR
France
Prior art keywords
fuel cell
properties
galvanic battery
accumulator
battery
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
FR6935164A
Other languages
French (fr)
Other versions
FR2020742B1 (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.)
Siemens AG
VARTA AG
Original Assignee
Siemens AG
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 Siemens AG, VARTA AG filed Critical Siemens AG
Publication of FR2020742A1 publication Critical patent/FR2020742A1/en
Application granted granted Critical
Publication of FR2020742B1 publication Critical patent/FR2020742B1/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
    • H01M16/00—Structural combinations of different types of electrochemical generators
    • 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
    • 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)
  • Hybrid Cells (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)

Abstract

The battery is a combination of diffusion anodes having fuel cell properties with electrodes having accumulator properties, which are in electrical contact with each other. When used to drive an electric car, the accumulator supplies the peak load for acceleration and is recharged when the rated fuel cell output exceeds that required by the car.
FR6935164A 1968-10-15 1969-10-14 Galvanic battery Granted FR2020742A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681803122 DE1803122A1 (en) 1968-10-15 1968-10-15 Galvanic battery

Publications (2)

Publication Number Publication Date
FR2020742A1 true FR2020742A1 (en) 1970-07-17
FR2020742B1 FR2020742B1 (en) 1974-06-14

Family

ID=5710533

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6935164A Granted FR2020742A1 (en) 1968-10-15 1969-10-14 Galvanic battery

Country Status (2)

Country Link
DE (1) DE1803122A1 (en)
FR (1) FR2020742A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001080335A2 (en) * 2000-04-18 2001-10-25 Celltech Power, Inc. An electrochemical device and methods for energy conversion
WO2002087006A1 (en) * 2001-04-24 2002-10-31 Reveo, Inc. Hybrid electrochemical cell system
US6692861B2 (en) 1998-03-03 2004-02-17 Celltech Power, Inc. Carbon-oxygen fuel cell
US7229710B2 (en) 2001-11-20 2007-06-12 Celltech Power, Inc. Electrochemical system and methods for control thereof
US7745064B2 (en) 2003-06-10 2010-06-29 Celltech Power Llc Oxidation facilitator
US7943270B2 (en) 2003-06-10 2011-05-17 Celltech Power Llc Electrochemical device configurations

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6692861B2 (en) 1998-03-03 2004-02-17 Celltech Power, Inc. Carbon-oxygen fuel cell
WO2001080335A2 (en) * 2000-04-18 2001-10-25 Celltech Power, Inc. An electrochemical device and methods for energy conversion
WO2001080335A3 (en) * 2000-04-18 2002-03-21 Celltech Power Inc An electrochemical device and methods for energy conversion
US7678484B2 (en) 2000-04-18 2010-03-16 Celltech Power Llc Electrochemical device and methods for energy conversion
US7943271B2 (en) 2000-04-18 2011-05-17 Celltech Power Llc Electrochemical device and methods for energy conversion
WO2002087006A1 (en) * 2001-04-24 2002-10-31 Reveo, Inc. Hybrid electrochemical cell system
US6911273B2 (en) 2001-04-24 2005-06-28 Reveo, Inc. Hybrid electrochemical cell system
US7229710B2 (en) 2001-11-20 2007-06-12 Celltech Power, Inc. Electrochemical system and methods for control thereof
US7745064B2 (en) 2003-06-10 2010-06-29 Celltech Power Llc Oxidation facilitator
US7943270B2 (en) 2003-06-10 2011-05-17 Celltech Power Llc Electrochemical device configurations

Also Published As

Publication number Publication date
DE1803122A1 (en) 1970-05-21
FR2020742B1 (en) 1974-06-14

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Legal Events

Date Code Title Description
ST Notification of lapse