GB1077128A - Improvements in or relating to fuel cells - Google Patents

Improvements in or relating to fuel cells

Info

Publication number
GB1077128A
GB1077128A GB29149/64A GB2914964A GB1077128A GB 1077128 A GB1077128 A GB 1077128A GB 29149/64 A GB29149/64 A GB 29149/64A GB 2914964 A GB2914964 A GB 2914964A GB 1077128 A GB1077128 A GB 1077128A
Authority
GB
United Kingdom
Prior art keywords
alloy
acid
aluminium
fuel
hydrocarbons
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
GB29149/64A
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.)
Engelhard Industries Inc
Original Assignee
Engelhard Industries Inc
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 Engelhard Industries Inc filed Critical Engelhard Industries Inc
Publication of GB1077128A publication Critical patent/GB1077128A/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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • H01M4/928—Unsupported catalytic particles; loose particulate catalytic materials, e.g. in fluidised state
    • 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
    • H01M4/92—Metals of platinum group
    • 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
    • H01M4/92—Metals of platinum group
    • H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
    • 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
    • H01M4/92—Metals of platinum group
    • H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
    • H01M4/926—Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
    • 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
    • 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
    • H01M2300/00—Electrolytes
    • H01M2300/0002—Aqueous electrolytes
    • 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
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0005—Acid electrolytes
    • 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
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0005—Acid electrolytes
    • H01M2300/0008—Phosphoric acid-based
    • 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
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0005—Acid electrolytes
    • H01M2300/0011—Sulfuric acid-based
    • 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
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic 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
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • H01M4/921—Alloys or mixtures with metallic elements
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inert Electrodes (AREA)
  • Catalysts (AREA)
GB29149/64A 1963-07-17 1964-07-15 Improvements in or relating to fuel cells Expired GB1077128A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29577363A 1963-07-17 1963-07-17
US29577263A 1963-07-17 1963-07-17

Publications (1)

Publication Number Publication Date
GB1077128A true GB1077128A (en) 1967-07-26

Family

ID=26969319

Family Applications (2)

Application Number Title Priority Date Filing Date
GB7254/64A Expired GB1077900A (en) 1963-07-17 1964-07-15 Improvements in or relating to fuel cells
GB29149/64A Expired GB1077128A (en) 1963-07-17 1964-07-15 Improvements in or relating to fuel cells

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB7254/64A Expired GB1077900A (en) 1963-07-17 1964-07-15 Improvements in or relating to fuel cells

Country Status (10)

Country Link
JP (1) JPS4116745B1 (de)
AT (1) AT262402B (de)
BE (1) BE650651A (de)
CH (1) CH447293A (de)
DE (1) DE1471800C3 (de)
DK (1) DK107955C (de)
ES (1) ES302141A1 (de)
FR (1) FR1407903A (de)
GB (2) GB1077900A (de)
NL (1) NL6408132A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0696473A1 (de) * 1994-08-12 1996-02-14 Corning Incorporated Verfahren zur Herstellung eines Trägerkatalysators auf Aktivkohle
FR2775622A1 (fr) * 1998-03-03 1999-09-03 Atochem Elf Sa Catalyseur bimetallique supporte a base de platine ou d'argent, son procede de fabrication et son utilisation pour les cellules electrochimiques
WO1999066576A1 (fr) 1998-06-16 1999-12-23 Tanaka Kikinzoku Kogyo K.K. Catalyseur pour pile a combustible du type a electrolyte solide polymere et procede de production d'un catalyseur pour une telle pile

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039409A (en) * 1975-12-04 1977-08-02 General Electric Company Method for gas generation utilizing platinum metal electrocatalyst containing 5 to 60% ruthenium
JPS56124447A (en) * 1980-03-05 1981-09-30 Hitachi Ltd Manufacture of catalyst
US4316944A (en) * 1980-06-18 1982-02-23 United Technologies Corporation Noble metal-chromium alloy catalysts and electrochemical cell
GB2095025B (en) * 1981-03-17 1984-11-21 Hitachi Ltd Acid electrolyte fuel cell
JPH04141233A (ja) * 1990-09-29 1992-05-14 Stonehard Assoc Inc 電極触媒
GB0614909D0 (en) 2006-07-27 2006-09-06 Johnson Matthey Plc Catalyst

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0696473A1 (de) * 1994-08-12 1996-02-14 Corning Incorporated Verfahren zur Herstellung eines Trägerkatalysators auf Aktivkohle
FR2775622A1 (fr) * 1998-03-03 1999-09-03 Atochem Elf Sa Catalyseur bimetallique supporte a base de platine ou d'argent, son procede de fabrication et son utilisation pour les cellules electrochimiques
EP0940867A1 (de) * 1998-03-03 1999-09-08 Elf Atochem S.A. Bimetallischer Trägerkatalysator auf Platin-oder Silberbasis, Verfahren zu seiner Herstellung und Verwendung in elektrochemischen Zellen
US6194338B1 (en) 1998-03-03 2001-02-27 Elf Atochem S.A. Bimetal supported catalyst based on platinum or silver, its manufacturing process and its use for electrochemical cells
CN1101259C (zh) * 1998-03-03 2003-02-12 埃勒夫阿托化学有限公司 以铂或银为主要成分的载带双金属的催化剂，它的制备方法及其在电化学电池中的应用
WO1999066576A1 (fr) 1998-06-16 1999-12-23 Tanaka Kikinzoku Kogyo K.K. Catalyseur pour pile a combustible du type a electrolyte solide polymere et procede de production d'un catalyseur pour une telle pile
EP1022795A1 (de) * 1998-06-16 2000-07-26 Tanaka Kikinzoku Kogyo K.K. Katalysator für brennstoffzelle mit festem polymerelektrolyt und herstellungsverfahren für eine solche brennstoffzelle
EP1022795A4 (de) * 1998-06-16 2008-01-23 Univ Yamanashi Nat Univ Corp Katalysator für brennstoffzelle mit festem polymerelektrolyt und herstellungsverfahren für eine solche brennstoffzelle

Also Published As

Publication number Publication date
BE650651A (de) 1965-01-18
JPS4116745B1 (de) 1966-09-22
DE1471800C3 (de) 1975-02-20
GB1077900A (en) 1967-08-02
ES302141A1 (es) 1965-01-01
DE1471800A1 (de) 1969-02-06
AT262402B (de) 1968-06-10
DE1471800B2 (de) 1974-06-27
NL6408132A (de) 1965-01-18
FR1407903A (fr) 1965-08-06
DK107955C (da) 1967-07-24
CH447293A (de) 1967-11-30

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