ES2091578T3 - Material hidrurable para electrodo negativo de acumulador niquel-hidruro. - Google Patents

Material hidrurable para electrodo negativo de acumulador niquel-hidruro.

Info

Publication number
ES2091578T3
ES2091578T3 ES93402897T ES93402897T ES2091578T3 ES 2091578 T3 ES2091578 T3 ES 2091578T3 ES 93402897 T ES93402897 T ES 93402897T ES 93402897 T ES93402897 T ES 93402897T ES 2091578 T3 ES2091578 T3 ES 2091578T3
Authority
ES
Spain
Prior art keywords
hydride accumulator
accumulator electrode
negative nickel
nickel
hydrurable
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 - Lifetime
Application number
ES93402897T
Other languages
English (en)
Inventor
Jacques Bouet
Bernard Knosp
Annick Percheron-Guegan
Jean-Michel Cocciantelli
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.)
SAFT Societe des Accumulateurs Fixes et de Traction SA
Original Assignee
SAFT Societe des Accumulateurs Fixes et de Traction 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 SAFT Societe des Accumulateurs Fixes et de Traction SA filed Critical SAFT Societe des Accumulateurs Fixes et de Traction SA
Application granted granted Critical
Publication of ES2091578T3 publication Critical patent/ES2091578T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/383—Hydrogen absorbing alloys
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen; Reversible storage of hydrogen
    • C01B3/0005—Reversible storage of hydrogen, e.g. by hydrogen getters or electrodes
    • C01B3/001—Reversible storage of hydrogen, e.g. by hydrogen getters or electrodes characterised by the uptaking media; Treatment thereof
    • C01B3/0018—Inorganic elements or compounds, e.g. oxides, nitrides, borohydrides or zeolites; Solutions thereof
    • C01B3/0031—Intermetallic compounds; Metal alloys
    • C01B3/0047—Intermetallic compounds; Metal alloys containing a rare earth metal
    • C01B3/0057—Intermetallic compounds; Metal alloys containing a rare earth metal and nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • 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
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/32—Hydrogen storage
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S420/00—Alloys or metallic compositions
    • Y10S420/90—Hydrogen storage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)

Abstract

LA PRESENTE INVENCION TIENE POR OBJETO UN MATERIAL HIDRURABLE DE TIPO AB5 PARA ELECTRODO NEGATIVO DE ACUMULADOR HIDRURO-NIQUEL, DERIVADO DEL COMPUESTO MMNNNI5, SIENDO MM EL METAL MEZCLA, O EL NIQUEL ESTA PARCIALMENTE SUSTITUIDO POR MANGANESO, ALUMINIO Y COBALTO, CARACTERIZADO PORQUE EL TERMINO A TIENE POR FORMULA GENERAL: CON (FORMULA) Y EL TERMINO B5 PARA FORMULA GENERAL (FORMULA).
ES93402897T 1992-12-04 1993-11-30 Material hidrurable para electrodo negativo de acumulador niquel-hidruro. Expired - Lifetime ES2091578T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9214662A FR2698881B1 (fr) 1992-12-04 1992-12-04 Matériau hydrurable pour électrode négative d'accumulateur nickel-hydrure.

Publications (1)

Publication Number Publication Date
ES2091578T3 true ES2091578T3 (es) 1996-11-01

Family

ID=9436259

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93402897T Expired - Lifetime ES2091578T3 (es) 1992-12-04 1993-11-30 Material hidrurable para electrodo negativo de acumulador niquel-hidruro.

Country Status (7)

Country Link
US (1) US5306583A (es)
EP (1) EP0608646B1 (es)
JP (1) JP3133593B2 (es)
AT (1) ATE143177T1 (es)
DE (1) DE69304884T2 (es)
ES (1) ES2091578T3 (es)
FR (1) FR2698881B1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5888665A (en) * 1995-06-07 1999-03-30 California Institute Of Technology LaNi5 is-based metal hydride electrode in Ni-MH rechargeable cells
US5656388A (en) * 1995-06-07 1997-08-12 California Institute Of Technology Metal hydrides as electrode/catalyst materials for oxygen evolution/reduction in electrochemical devices
JPH1021906A (ja) * 1996-06-28 1998-01-23 Furukawa Battery Co Ltd:The 電池用水素吸蔵合金
FR2753991B1 (fr) * 1996-09-30 1998-12-11 Centre Nat Rech Scient Alliages intermetalliques a struture hexagonale, leur preparation, leur utilisation pour l'elaboration d'electrodes
US6197448B1 (en) * 1997-05-30 2001-03-06 Duracell Inc. Hydrogen storage alloy
US5910379A (en) * 1997-11-06 1999-06-08 Shin-Etsu Chemical Co., Ltd. Hydrogen absorbing alloy for a negative electrode of an alkaline storage battery
WO1999034025A1 (en) * 1997-12-26 1999-07-08 Toyota Jidosha Kabushiki Kaisha Hydrogen absorbing alloys, processes for producing hydrogen absorbing alloys, hydrogen absorbing alloy electrode, process for producing hydrogen absorbing alloy electrode, and battery
CN115532279A (zh) * 2022-11-28 2022-12-30 淄博蓝景膜环保科技有限公司 蜂窝整体催化湿式氧化催化剂及其制备方法和应用

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2399484A1 (fr) * 1977-08-02 1979-03-02 Anvar Nouveaux alliages a base de lanthane et de nickel, leur fabrication et leurs applications electrochimiques
JPS5839217B2 (ja) * 1980-07-04 1983-08-29 工業技術院長 水素吸蔵用ミツシユメタル−ニツケル系合金
JPS6119062A (ja) * 1984-07-04 1986-01-27 Sanyo Electric Co Ltd 水素吸蔵電極
JPS61277028A (ja) * 1985-05-31 1986-12-08 Sumitomo Electric Ind Ltd センサ−
JPS6220245A (ja) * 1985-07-18 1987-01-28 Matsushita Electric Ind Co Ltd 密閉形アルカリ蓄電池
JPH07107845B2 (ja) * 1985-08-20 1995-11-15 松下電器産業株式会社 アルカリ蓄電池
JP2666249B2 (ja) * 1985-08-20 1997-10-22 松下電器産業株式会社 アルカリ蓄電池用水素吸蔵合金
DE3854727T2 (de) * 1987-03-25 1996-05-30 Matsushita Electric Ind Co Ltd Gasdichte Nickel-Hydridbatterie und Verfahren zur Herstellung.
JPH02186559A (ja) * 1989-01-13 1990-07-20 Sanyo Electric Co Ltd アルカリ蓄電池用水素吸蔵合金電極
JP2771592B2 (ja) * 1989-04-18 1998-07-02 三洋電機株式会社 アルカリ蓄電池用水素吸蔵合金電極
DE4011440A1 (de) * 1990-04-09 1991-10-10 Reinshagen Kabelwerk Gmbh Sensorelement, insbesondere sensorkabel
JP2980371B2 (ja) * 1990-11-30 1999-11-22 株式会社東芝 二次電池用水素吸蔵合金
JP3238930B2 (ja) * 1991-04-17 2001-12-17 三洋電機株式会社 金属−水素アルカリ蓄電池の製造方法
CN1027762C (zh) * 1992-04-25 1995-03-01 冶金工业部钢铁研究总院 用于二次电池负极的贮氢合金
JP3147290B2 (ja) * 1996-07-17 2001-03-19 川鉄電設株式会社 一方向性珪素鋼板の加工方法

Also Published As

Publication number Publication date
JP3133593B2 (ja) 2001-02-13
EP0608646A1 (fr) 1994-08-03
JPH06215768A (ja) 1994-08-05
DE69304884T2 (de) 1997-02-06
EP0608646B1 (fr) 1996-09-18
DE69304884D1 (de) 1996-10-24
US5306583A (en) 1994-04-26
ATE143177T1 (de) 1996-10-15
FR2698881B1 (fr) 1995-01-13
FR2698881A1 (fr) 1994-06-10

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