FR2854733B1 - Matiere electrochimiquement active pour electrode negative de generateur electrochimique secondaire a electrolyte alcalin - Google Patents

Matiere electrochimiquement active pour electrode negative de generateur electrochimique secondaire a electrolyte alcalin

Info

Publication number
FR2854733B1
FR2854733B1 FR0305478A FR0305478A FR2854733B1 FR 2854733 B1 FR2854733 B1 FR 2854733B1 FR 0305478 A FR0305478 A FR 0305478A FR 0305478 A FR0305478 A FR 0305478A FR 2854733 B1 FR2854733 B1 FR 2854733B1
Authority
FR
France
Prior art keywords
negative electrode
active material
electrochemically active
secondary generator
alkali electrolyte
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
FR0305478A
Other languages
English (en)
Other versions
FR2854733A1 (fr
Inventor
Guenne Laure Le
Christophe Arquey
Olivier Arnaud
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.)
Alcatel CIT SA
Alcatel Lucent SAS
Original Assignee
Alcatel CIT SA
Alcatel SA
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 Alcatel CIT SA, Alcatel SA filed Critical Alcatel CIT SA
Priority to FR0305478A priority Critical patent/FR2854733B1/fr
Publication of FR2854733A1 publication Critical patent/FR2854733A1/fr
Application granted granted Critical
Publication of FR2854733B1 publication Critical patent/FR2854733B1/fr
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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • 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
    • H01M10/345—Gastight metal hydride 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
    • H01M4/242—Hydrogen storage 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
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • 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
    • H01M4/02—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
    • H01M4/04—Processes of manufacture in general
    • 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)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
FR0305478A 2003-05-06 2003-05-06 Matiere electrochimiquement active pour electrode negative de generateur electrochimique secondaire a electrolyte alcalin Expired - Fee Related FR2854733B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0305478A FR2854733B1 (fr) 2003-05-06 2003-05-06 Matiere electrochimiquement active pour electrode negative de generateur electrochimique secondaire a electrolyte alcalin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0305478A FR2854733B1 (fr) 2003-05-06 2003-05-06 Matiere electrochimiquement active pour electrode negative de generateur electrochimique secondaire a electrolyte alcalin

Publications (2)

Publication Number Publication Date
FR2854733A1 FR2854733A1 (fr) 2004-11-12
FR2854733B1 true FR2854733B1 (fr) 2005-08-05

Family

ID=33306171

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0305478A Expired - Fee Related FR2854733B1 (fr) 2003-05-06 2003-05-06 Matiere electrochimiquement active pour electrode negative de generateur electrochimique secondaire a electrolyte alcalin

Country Status (1)

Country Link
FR (1) FR2854733B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW508862B (en) * 1999-09-09 2002-11-01 Canon Kk Alkali rechargeable batteries and process for the production of said rechargeable batteries
JP2002246016A (ja) * 2001-02-16 2002-08-30 Mitsui Mining & Smelting Co Ltd 水素吸蔵合金の表面処理方法及び表面被覆水素吸蔵合金
JP2002371375A (ja) * 2001-06-15 2002-12-26 Mitsui Mining & Smelting Co Ltd 水素吸蔵合金の表面処理方法及び表面被覆水素吸蔵合金

Also Published As

Publication number Publication date
FR2854733A1 (fr) 2004-11-12

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Year of fee payment: 14

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Effective date: 20180131