DE3770084D1 - Pulverfoermiges rohmaterial fuer die herstellung von anoden von brennstoffzellen. - Google Patents

Pulverfoermiges rohmaterial fuer die herstellung von anoden von brennstoffzellen.

Info

Publication number
DE3770084D1
DE3770084D1 DE8787401956T DE3770084T DE3770084D1 DE 3770084 D1 DE3770084 D1 DE 3770084D1 DE 8787401956 T DE8787401956 T DE 8787401956T DE 3770084 T DE3770084 T DE 3770084T DE 3770084 D1 DE3770084 D1 DE 3770084D1
Authority
DE
Germany
Prior art keywords
anodes
production
raw material
fuel cells
powdered raw
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
DE8787401956T
Other languages
English (en)
Inventor
Koji C O Chuo Kenkyush Hoshino
Fumio C O Chuo Kenkyusho Nouda
Seiro C O Chuo Kenkyush Yahata
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.)
Mitsubishi Materials Corp
Original Assignee
Mitsubishi Metal 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 Mitsubishi Metal Corp filed Critical Mitsubishi Metal Corp
Application granted granted Critical
Publication of DE3770084D1 publication Critical patent/DE3770084D1/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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/9041—Metals or alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0433—Nickel- or cobalt-based alloys
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
    • C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
    • C22C32/0026—Matrix based on Ni, Co, Cr or alloys thereof
    • 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
    • H01M4/8605—Porous electrodes
    • H01M4/8621—Porous electrodes containing only metallic or ceramic material, e.g. made by sintering or sputtering
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/14—Fuel cells with fused electrolytes
    • H01M8/141—Fuel cells with fused electrolytes the anode and the cathode being gas-permeable electrodes or electrode layers
    • H01M8/142—Fuel cells with fused electrolytes the anode and the cathode being gas-permeable electrodes or electrode layers with matrix-supported or semi-solid matrix-reinforced electrolyte
    • 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
    • H01M2004/8684—Negative electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/14—Fuel cells with fused electrolytes
    • H01M2008/147—Fuel cells with molten carbonates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0048—Molten electrolytes used at high temperature
    • H01M2300/0051—Carbonates
    • 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
    • H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
    • 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
    • Y02E60/50—Fuel cells
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Ceramic Engineering (AREA)
  • Inert Electrodes (AREA)
  • Powder Metallurgy (AREA)
DE8787401956T 1986-09-01 1987-09-01 Pulverfoermiges rohmaterial fuer die herstellung von anoden von brennstoffzellen. Expired - Fee Related DE3770084D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61205375A JPS6362154A (ja) 1986-09-01 1986-09-01 燃料電池のアノード電極製造用アトマイズドＮｉ合金粉末およびその製造法

Publications (1)

Publication Number Publication Date
DE3770084D1 true DE3770084D1 (de) 1991-06-20

Family

ID=16505788

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787401956T Expired - Fee Related DE3770084D1 (de) 1986-09-01 1987-09-01 Pulverfoermiges rohmaterial fuer die herstellung von anoden von brennstoffzellen.

Country Status (4)

Country Link
US (1) US4828613A (de)
EP (1) EP0259226B1 (de)
JP (1) JPS6362154A (de)
DE (1) DE3770084D1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01186561A (ja) * 1988-01-14 1989-07-26 Hitachi Ltd 燃料電池
NL9000405A (nl) * 1990-02-20 1991-09-16 Stichting Energie Poedervormig uitgangsmateriaal voor een legering op nikkelbasis voor het vervaardigen van een poreuze anode van een brandstofcel, werkwijze voor het bereiden van een dergelijk materiaal, werkwijze voor het vervaardigen van een anode voor brandstofcellen, de verkregen anode alsmede brandstofcel, die een dergelijke anode bevat.
JPH0750610B2 (ja) * 1990-09-28 1995-05-31 株式会社日立製作所 燃料電池用電極の製造方法
US6585931B1 (en) * 1995-05-17 2003-07-01 Samsung Electronics Co., Ltd. Molten carbonate fuel cell anode and method for manufacturing the same
US5747185A (en) * 1995-11-14 1998-05-05 Ztek Corporation High temperature electrochemical converter for hydrocarbon fuels
FR2784691B1 (fr) * 1998-10-16 2000-12-29 Eurotungstene Poudres Poudre metallique prealliee micronique a base de metaux de transition 3d
US6663799B2 (en) * 2000-09-28 2003-12-16 Jsr Corporation Conductive metal particles, conductive composite metal particles and applied products using the same
US20030170539A1 (en) * 2002-02-05 2003-09-11 Gencell Corporation Aqueous electrode binder and electrodes and fuel cells including same
JP2016048609A (ja) * 2014-08-27 2016-04-07 株式会社日本製鋼所 ニッケル水素電池用負極およびその製造方法
CN105345018A (zh) * 2015-10-13 2016-02-24 刘冠华 一种微米级活性铝粉的制备方法和铝粉
RU2634475C1 (ru) * 2016-12-15 2017-10-31 Федеральное государственное бюджетное учреждение науки Институт высокотемпературной электрохимии Уральского отделения Российской Академии наук Способ изготовления анодного материала для топливного элемента с расплавленным карбонатным электролитом
DE102017115784A1 (de) * 2017-07-13 2019-01-17 Rolls-Royce Deutschland Ltd & Co Kg Kriechbeständige Legierung und Verfahren zur Herstellung eines Bauteils aus einer kriechbeständigen Legierung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1628190A (en) * 1926-05-14 1927-05-10 Raney Murray Method of producing finely-divided nickel
US2071645A (en) * 1933-12-29 1937-02-23 Int Nickel Co Electrode and electrical contact
DE1168090B (de) * 1956-07-23 1964-04-16 Siemens Planiawerke Ag Verfahren zur Verfestigung von pulvermetallurgisch hergestellten Nickel-Aluminium-Sinterkoerpern
NL122687C (de) * 1961-01-27
GB1165115A (en) * 1968-05-17 1969-09-24 Int Nickel Ltd Production of Nickel-Aluminium Alloys and Resistance Elements made therefrom
US4080126A (en) * 1976-12-09 1978-03-21 The International Nickel Company, Inc. Water atomizer for low oxygen metal powders
US4247604A (en) * 1978-11-20 1981-01-27 Institute Of Gas Technology Carbonate fuel cell anodes
US4348434A (en) * 1981-04-06 1982-09-07 Eutectic Corporation Flame spray powder
US4487818A (en) * 1982-07-19 1984-12-11 Energy Conversion Devices, Inc. Fuel cell anode based on a disordered catalytic material
US4659379A (en) * 1985-04-16 1987-04-21 Energy Research Corporation Nickel anode electrode
JP2622846B2 (ja) * 1987-12-14 1997-06-25 パイオニア株式会社 バスレフ型スピーカシステム
JP3039731B2 (ja) * 1992-10-13 2000-05-08 キヤノン株式会社 表示装置付電子機器

Also Published As

Publication number Publication date
EP0259226B1 (de) 1991-05-15
JPH0551148B2 (de) 1993-07-30
EP0259226A1 (de) 1988-03-09
JPS6362154A (ja) 1988-03-18
US4828613A (en) 1989-05-09

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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: MITSUBISHI MATERIALS CORP., TOKIO/TOKYO, JP MITSUB

8339 Ceased/non-payment of the annual fee