DE68906936T2 - Gasrekombinationsvorrichtung für elektrochemische Zellen. - Google Patents

Gasrekombinationsvorrichtung für elektrochemische Zellen.

Info

Publication number
DE68906936T2
DE68906936T2 DE89105236T DE68906936T DE68906936T2 DE 68906936 T2 DE68906936 T2 DE 68906936T2 DE 89105236 T DE89105236 T DE 89105236T DE 68906936 T DE68906936 T DE 68906936T DE 68906936 T2 DE68906936 T2 DE 68906936T2
Authority
DE
Germany
Prior art keywords
electrochemical cells
recombination device
gas recombination
gas
electrochemical
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 - Fee Related
Application number
DE89105236T
Other languages
English (en)
Other versions
DE68906936D1 (de
Inventor
Isaac Kevy
Allen Charkey
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.)
Evercel Inc
Original Assignee
Energy Research Corp
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 Energy Research Corp filed Critical Energy Research Corp
Application granted granted Critical
Publication of DE68906936D1 publication Critical patent/DE68906936D1/de
Publication of DE68906936T2 publication Critical patent/DE68906936T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/52—Removing gases inside the secondary cell, e.g. by absorption
    • 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)
  • Secondary Cells (AREA)
  • Hybrid Cells (AREA)
DE89105236T 1988-03-24 1989-03-23 Gasrekombinationsvorrichtung für elektrochemische Zellen. Expired - Fee Related DE68906936T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/172,632 US4810598A (en) 1988-03-24 1988-03-24 Gas recombination assembly for electrochemical cells

Publications (2)

Publication Number Publication Date
DE68906936D1 DE68906936D1 (de) 1993-07-15
DE68906936T2 true DE68906936T2 (de) 1993-11-11

Family

ID=22628535

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89105236T Expired - Fee Related DE68906936T2 (de) 1988-03-24 1989-03-23 Gasrekombinationsvorrichtung für elektrochemische Zellen.

Country Status (4)

Country Link
US (1) US4810598A (de)
EP (1) EP0334350B1 (de)
JP (1) JP2652236B2 (de)
DE (1) DE68906936T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4925746A (en) * 1987-08-10 1990-05-15 Zentralna La Boratoria Po Elektrochimicheski Iztochnici Na Tok Device for recombing hydrogen and oxygen released in lead-acid storage batteries
DE4015370A1 (de) * 1990-05-12 1991-11-14 Varta Batterie Bleiakkumulator mit einer vorrichtung zur katalytischen rekombination der elektrolysegase
US6274263B1 (en) 1995-10-27 2001-08-14 William E. M. Jones Semi-flooded lead acid battery cell
ES2201357T3 (es) * 1998-03-30 2004-03-16 Renata Ag Respiradero de seguridad para acumulador o pila.
US6372983B1 (en) 1999-04-14 2002-04-16 Ballard Generation Systems Inc. Enclosure for electrical components installed in locations where a flammable gas or vapor is expected to be present
JP3497786B2 (ja) * 1999-09-29 2004-02-16 Ｎｅｃトーキン株式会社 二次電池
KR20020096732A (ko) * 2001-06-21 2002-12-31 주식회사 기노리텍 전기 이중층 소자
FR2858464B1 (fr) * 2003-07-30 2006-03-10 Conseil Et De Prospective Scie Dispositif de recombinaison catalytique des gaz pour accumulateurs alcalins a anode de zinc
US7074255B2 (en) * 2003-10-29 2006-07-11 Meacham G B Kirby Noble metal gas barriers
US20050092175A1 (en) * 2003-10-29 2005-05-05 Meacham G.B. K. Noble metal gas barriers
US11652251B2 (en) * 2020-11-02 2023-05-16 ZAF Energy Systems, Incorporated Battery state indicator based on recombination device feedback

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL39005C (de) * 1933-05-18
US3102059A (en) * 1961-02-20 1963-08-27 Miranda Corp Catalytic device for electric accumulators
US3287174A (en) * 1963-11-12 1966-11-22 Thomas J Hennigan Prevention of pressure build-up in electrochemical cells
US3622398A (en) * 1968-10-04 1971-11-23 Matsushita Electric Ind Co Ltd Sealed type storage battery
BE755337A (fr) * 1969-08-27 1971-02-26 Union Carbide Corp Matiere absorbant l'hydrogene pour les cellules electrochimiques
US3630778A (en) * 1969-10-15 1971-12-28 Koehler Mfg Co Methods and means for recombining hydrogen and oxygen in a sealed battery and controlling recombination at catalyst surfaces
BE754850A (fr) * 1970-02-21 1971-01-18 Hoppecke Zoellner Sohn Accu Dispositif de recombinaison catalytique en eau de l'hydrogene et de l'oxygene gazeux qui se forment lors du fonctionnement des accumulateurs electriques
US3817717A (en) * 1970-03-06 1974-06-18 Koehler Mfg Co Apparatus for recombining hydrogen and oxygen and protectively returning water of recombination to the battery electrolyte
DE2326169A1 (de) * 1973-05-23 1974-12-12 Bosch Gmbh Robert Anordnung zur rekombination der in einer sekundaerzelle entstehenden gase
DE2340945C3 (de) * 1973-08-13 1978-06-29 Varta Batterie Ag, 3000 Hannover Verschlußstopfen für Bleiakkumulatoren der einen Katalysator zur Rekombination der im Betrieb des Akkumulators entstehenden Wasserstoff- und Sauerstoffgase enthält
US3976502A (en) * 1974-12-17 1976-08-24 Matsushita Electric Industrial Co., Ltd. Nickel-zinc alkaline storage battery
US4078893A (en) * 1976-06-30 1978-03-14 The United States Of America As Represented By The Secretary Of The Army Catalyst system for the detection and elimination of hydrogen gas
DE3013754A1 (de) * 1980-04-10 1981-10-15 Varta Batterie Ag, 3000 Hannover Verschlussstopfen mit rekombinator
CA1141524A (en) * 1980-09-29 1983-02-22 Her Majesty In Right Of Canada As Represented By Atomic Energy Of Canada Limited Gaseous hydrogen and oxygen combining and condensing device
US4447508A (en) * 1981-10-13 1984-05-08 Allied Corporation Reduced maintenance explosion damage resistant storage battery
US4584249A (en) * 1984-06-27 1986-04-22 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Oxygen recombination in individual pressure vessel nickel-hydrogen batteries
DE3666262D1 (en) * 1985-10-25 1989-11-16 Interatom Method for soldering metallic catalyst support articles
JPH116278A (ja) * 1997-06-16 1999-01-12 Shin Etsu Polymer Co Ltd 木質調合成樹脂製デッキ

Also Published As

Publication number Publication date
EP0334350A1 (de) 1989-09-27
US4810598A (en) 1989-03-07
DE68906936D1 (de) 1993-07-15
JPH01267969A (ja) 1989-10-25
JP2652236B2 (ja) 1997-09-10
EP0334350B1 (de) 1993-06-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: EVERCEL, INC., DANBURY, CONN., US

8339 Ceased/non-payment of the annual fee