CA2356395A1 - Cellule elcetrochimique metal-air a fuites reduites - Google Patents

Cellule elcetrochimique metal-air a fuites reduites Download PDF

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Publication number
CA2356395A1
CA2356395A1 CA002356395A CA2356395A CA2356395A1 CA 2356395 A1 CA2356395 A1 CA 2356395A1 CA 002356395 A CA002356395 A CA 002356395A CA 2356395 A CA2356395 A CA 2356395A CA 2356395 A1 CA2356395 A1 CA 2356395A1
Authority
CA
Canada
Prior art keywords
anode
cell
percent
electrochemical cell
metal
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.)
Abandoned
Application number
CA002356395A
Other languages
English (en)
Inventor
Neville Lacey
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.)
DURACELL Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2356395A1 publication Critical patent/CA2356395A1/fr
Abandoned 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
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
    • H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • 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
    • H01M4/622—Binders being polymers
    • 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
    • H01M4/8663—Selection of inactive substances as ingredients for catalytic active masses, e.g. binders, fillers
    • H01M4/8668—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
    • 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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M2004/8678—Inert electrodes with catalytic activity, e.g. for fuel cells characterised by the polarity
    • H01M2004/8689—Positive 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/42—Alloys based on zinc
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Hybrid Cells (AREA)

Abstract

L'invention concerne une cellule électrochimique métal-air dont les performances sont satisfaisantes en matière de décharge à température relativement élevée et sous humidité élevée. On observe des performances satisfaisantes à une température comprise entre environ 25 ·C et environ 38 ·C, avec une humidité externe relative comprise entre environ 45 % et environ 95 %. En outre, cette cellule est caractérisée par des fuites réduites.
CA002356395A 1998-12-31 1999-12-23 Cellule elcetrochimique metal-air a fuites reduites Abandoned CA2356395A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22393998A 1998-12-31 1998-12-31
US09/223,939 1998-12-31
PCT/US1999/030901 WO2000041264A1 (fr) 1998-12-31 1999-12-23 Cellule elcetrochimique metal-air a fuites reduites

Publications (1)

Publication Number Publication Date
CA2356395A1 true CA2356395A1 (fr) 2000-07-13

Family

ID=22838620

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002356395A Abandoned CA2356395A1 (fr) 1998-12-31 1999-12-23 Cellule elcetrochimique metal-air a fuites reduites

Country Status (7)

Country Link
EP (1) EP1145361A1 (fr)
JP (1) JP2002534777A (fr)
CN (1) CN1332893A (fr)
AR (1) AR022029A1 (fr)
AU (1) AU2714800A (fr)
CA (1) CA2356395A1 (fr)
WO (1) WO2000041264A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003232890A1 (en) * 2002-02-20 2003-09-09 Evionyx, Inc. Metal air cell system
CN101192694B (zh) * 2006-11-21 2012-06-27 北京中航长力能源科技有限公司 注入式锌空气金属燃料电池
WO2016088673A1 (fr) * 2014-12-02 2016-06-09 日本碍子株式会社 Batterie rechargeable zinc-air
JP6547723B2 (ja) * 2016-03-17 2019-07-24 株式会社デンソー リチウム空気電池システム
EP4147295A4 (fr) 2020-05-06 2023-11-29 Revolution Power Inc. Systèmes et procédés de batterie zinc-air

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585710A (en) * 1985-04-22 1986-04-29 Duracell Inc. Zinc/air cell cathode
US4687714A (en) * 1986-02-04 1987-08-18 Rayovac Corporation Case for metal/air electrochemical cells, and cells and lantern batteries thereof

Also Published As

Publication number Publication date
AU2714800A (en) 2000-07-24
EP1145361A1 (fr) 2001-10-17
AR022029A1 (es) 2002-09-04
WO2000041264A1 (fr) 2000-07-13
CN1332893A (zh) 2002-01-23
JP2002534777A (ja) 2002-10-15

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued