GB1472695A - Hermetically sealed alkaline storage batteries - Google Patents

Hermetically sealed alkaline storage batteries

Info

Publication number
GB1472695A
GB1472695A GB3804175A GB3804175A GB1472695A GB 1472695 A GB1472695 A GB 1472695A GB 3804175 A GB3804175 A GB 3804175A GB 3804175 A GB3804175 A GB 3804175A GB 1472695 A GB1472695 A GB 1472695A
Authority
GB
United Kingdom
Prior art keywords
electrode
cell
sealed alkaline
hermetically sealed
storage batteries
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
GB3804175A
Other languages
English (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.)
VARTA Batterie AG
Original Assignee
VARTA Batterie 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 Batterie AG filed Critical VARTA Batterie AG
Publication of GB1472695A publication Critical patent/GB1472695A/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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • 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
    • H01M10/34—Gastight accumulators
    • 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
    • H01M4/24—Electrodes for alkaline accumulators
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/72—Grids
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
GB3804175A 1974-11-02 1975-09-16 Hermetically sealed alkaline storage batteries Expired GB1472695A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2452064A DE2452064C3 (de) 1974-11-02 1974-11-02 Gasdicht verschlossener alkalischer Akkumulator

Publications (1)

Publication Number Publication Date
GB1472695A true GB1472695A (en) 1977-05-04

Family

ID=5929876

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3804175A Expired GB1472695A (en) 1974-11-02 1975-09-16 Hermetically sealed alkaline storage batteries

Country Status (7)

Country Link
US (1) US4003754A (cg-RX-API-DMAC10.html)
JP (1) JPS5910024B2 (cg-RX-API-DMAC10.html)
CA (1) CA1038447A (cg-RX-API-DMAC10.html)
DE (1) DE2452064C3 (cg-RX-API-DMAC10.html)
FR (1) FR2290049A1 (cg-RX-API-DMAC10.html)
GB (1) GB1472695A (cg-RX-API-DMAC10.html)
SE (1) SE400417B (cg-RX-API-DMAC10.html)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4415636A (en) * 1975-08-22 1983-11-15 Energy Research Corporation Secondary batteries having a zinc negative electrode
US4142025A (en) * 1976-09-17 1979-02-27 Trw Inc. Sealed nickel cadmium battery capable of withstanding high rate overdischarge
NL176893C (nl) * 1977-03-03 1985-06-17 Philips Nv Herlaadbare, van de omringende atmosfeer afgesloten elektrochemische cel en werkwijzen voor de vervaardiging van dergelijke cellen.
US4214043A (en) * 1978-02-03 1980-07-22 U.S. Philips Corporation Rechargeable electrochemical cell
US4175167A (en) * 1978-03-31 1979-11-20 Union Carbide Corporation Electrode having polytetrafluoroethylene powder dispersed on its outer surface
US4312928A (en) * 1978-05-04 1982-01-26 U.S. Philips Corporation Rechargeable electrochemical cell
DE3416817A1 (de) * 1984-05-07 1985-11-07 Varta Batterie Ag, 3000 Hannover Verfahren zur herstellung eines gasdicht verschlossenen alkalischen akkumulators
US4952465A (en) * 1986-04-30 1990-08-28 The Standard Oil Company Additive for energy storage devices that evolve oxygen and hydrogen
JPS63158747A (ja) * 1986-12-22 1988-07-01 Matsushita Electric Ind Co Ltd ペ−スト式カドミウム負極
DE4029503A1 (de) * 1990-09-18 1992-03-19 Emmerich Christoph Gmbh Co Kg Gasdichter ni-hydrid-akkumulator
EP0750359B1 (en) * 1995-06-23 1999-12-08 Hitachi, Ltd. Secondary battery comprising electrode with multiphase, porous active material
JP3390309B2 (ja) * 1996-09-27 2003-03-24 松下電器産業株式会社 密閉型アルカリ蓄電池
US6218047B1 (en) * 1999-04-08 2001-04-17 Ovonic Battery Company, Inc. Active electrode compositions comprising Raney based catalysts and materials
US7829221B2 (en) * 2000-11-10 2010-11-09 Powergenix Systems, Inc. Cobalt containing positive electrode formulation for a nickel-zinc cell
US8048566B2 (en) * 2008-02-07 2011-11-01 Powergenix Systems, Inc. Nickel hydroxide electrode for rechargeable batteries
US8043748B2 (en) * 2008-02-07 2011-10-25 Powergenix Systems, Inc. Pasted nickel hydroxide electrode for rechargeable nickel-zinc batteries
EP2943991A4 (en) 2013-01-14 2016-01-06 Powergenix Systems Inc PASTIC NICKEL HYDROXIDE ELECTRODE AND ACCESSORIES FOR RECHARGEABLE ALKAL BATTERIES

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU30409A1 (cg-RX-API-DMAC10.html) * 1949-11-22
LU33305A1 (cg-RX-API-DMAC10.html) * 1954-01-16
US2951106A (en) * 1957-02-19 1960-08-30 Electric Storage Battery Co Storage battery construction
DE1175302B (de) * 1957-12-21 1964-08-06 Varta Ag Staendig gas- und fluessigkeitsdicht verschlossener alkalischer Akkumulator
FR1398713A (fr) * 1961-12-07 1965-05-14 Accumulateurs Fixes Procédé de construction d'accumulateurs électriques et de cellules électrolytiques étanches et articles obtenus

Also Published As

Publication number Publication date
JPS5167935A (cg-RX-API-DMAC10.html) 1976-06-12
DE2452064C3 (de) 1981-06-19
FR2290049A1 (fr) 1976-05-28
DE2452064B2 (de) 1980-08-28
US4003754A (en) 1977-01-18
SE7511384L (sv) 1976-05-03
JPS5910024B2 (ja) 1984-03-06
DE2452064A1 (de) 1976-05-06
SE400417B (sv) 1978-03-20
CA1038447A (en) 1978-09-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19950915