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GB1276260A - Galvanic storage units - Google Patents

Galvanic storage units

Info

Publication number
GB1276260A
GB1276260A GB3367070A GB3367070A GB1276260A GB 1276260 A GB1276260 A GB 1276260A GB 3367070 A GB3367070 A GB 3367070A GB 3367070 A GB3367070 A GB 3367070A GB 1276260 A GB1276260 A GB 1276260A
Authority
GB
United Kingdom
Prior art keywords
accumulator
fuel cell
storage unit
load
common
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
GB3367070A
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.)
Deutsche Automobil GmbH
Original Assignee
Deutsche Automobil GmbH
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 Deutsche Automobil GmbH filed Critical Deutsche Automobil GmbH
Publication of GB1276260A publication Critical patent/GB1276260A/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
    • H01M16/00—Structural combinations of different types of electrochemical generators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hybrid Cells (AREA)
  • Fuel Cell (AREA)

Abstract

1276260 Galvanic storage unit DEUTSCHE AUTOMOBIL GmbH 10 July 1970 [10 July 1969] 33670/70 Heading H1B A galvanic storage unit has in a common housing 11, an accumulator for delivering relatively high currents for short periods and a fuel cell connected in parallel therewith, the cell and accumulator having a common reversible negative electrode 16. As shown in Fig. 1 the common negative electrode 16, which is preferably a hydrogen electrode made of TiH X , projects in electrolyte space 13 and forms on one side an accumulator with positive electrode 14, the active material of which is NiO(OH) 2 , and forms a fuel cell on the other side with air electrode 18. A porous separator 17, e.g. of asbestos, separates electrodes 16 and 18. To operate the storage unit on base load, a load is connected in circuit with the fuel cell, the accumulator being out of the circuit, and to operate the galvanic storage unit on peak load both the accumulator and fuel cell are connected in parallel with each other to the load. In another arrangement the storage unit comprises a double fuel cell and accumulator system in which the two fuel cell devices are arranged in mirror image symmetry on either side of a common positive electrode for the two accumulator devices.
GB3367070A 1969-07-10 1970-07-10 Galvanic storage units Expired GB1276260A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691934974 DE1934974C3 (en) 1969-07-10 1969-07-10 Galvanic storage unit consisting of a fuel cell device and an accumulator device with a common negative electrode that can be connected in parallel

Publications (1)

Publication Number Publication Date
GB1276260A true GB1276260A (en) 1972-06-01

Family

ID=5739395

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3367070A Expired GB1276260A (en) 1969-07-10 1970-07-10 Galvanic storage units

Country Status (3)

Country Link
DE (1) DE1934974C3 (en)
FR (1) FR2054117A5 (en)
GB (1) GB1276260A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993021664A1 (en) * 1992-04-14 1993-10-28 Markku Lampinen Method and apparatus for charging and discharging electric energy
WO2001080335A2 (en) * 2000-04-18 2001-10-25 Celltech Power, Inc. An electrochemical device and methods for energy conversion
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
US7282294B2 (en) 2004-07-02 2007-10-16 General Electric Company Hydrogen storage-based rechargeable fuel cell system and method
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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56106372A (en) * 1980-01-25 1981-08-24 Otoji Ishizaka Electric power generating method and device using air and water
DE4001684A1 (en) * 1990-01-22 1991-07-25 Merck Patent Gmbh Hybrid electric traction system - comprises electric motor, accumulator and high temp. fuel cell with mixed conductor electrodes

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993021664A1 (en) * 1992-04-14 1993-10-28 Markku Lampinen Method and apparatus for charging and discharging electric energy
US5645952A (en) * 1992-04-14 1997-07-08 Markku Lampinen Method and apparatus for charging and discharging electric energy
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
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
US7282294B2 (en) 2004-07-02 2007-10-16 General Electric Company Hydrogen storage-based rechargeable fuel cell system and method

Also Published As

Publication number Publication date
DE1934974A1 (en) 1971-06-09
DE1934974C3 (en) 1974-06-06
DE1934974B2 (en) 1973-11-08
FR2054117A5 (en) 1971-04-16

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees