ZA834764B - Process for improved activated carbon - Google Patents

Process for improved activated carbon

Info

Publication number
ZA834764B
ZA834764B ZA834764A ZA834764A ZA834764B ZA 834764 B ZA834764 B ZA 834764B ZA 834764 A ZA834764 A ZA 834764A ZA 834764 A ZA834764 A ZA 834764A ZA 834764 B ZA834764 B ZA 834764B
Authority
ZA
South Africa
Prior art keywords
activated carbon
improved activated
improved
carbon
activated
Prior art date
Application number
ZA834764A
Other languages
English (en)
Inventor
Dennis James Kampe
Sarangapani Srinivasan
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of ZA834764B publication Critical patent/ZA834764B/xx

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/005—Spinels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/75—Cobalt
    • 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
    • H01M4/96—Carbon-based electrodes
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Inert Electrodes (AREA)
ZA834764A 1982-06-30 1983-06-29 Process for improved activated carbon ZA834764B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/393,988 US4438216A (en) 1982-06-30 1982-06-30 Process for improved activated carbon having an aluminum-heavy metal spinel

Publications (1)

Publication Number Publication Date
ZA834764B true ZA834764B (en) 1984-03-28

Family

ID=23557072

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA834764A ZA834764B (en) 1982-06-30 1983-06-29 Process for improved activated carbon

Country Status (6)

Country Link
US (1) US4438216A (de)
EP (1) EP0102698A3 (de)
JP (1) JPS5913615A (de)
AU (1) AU549373B2 (de)
CA (1) CA1187860A (de)
ZA (1) ZA834764B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10130828A1 (de) * 2001-06-27 2003-01-16 Basf Ag Brennstoffzelle
KR20050026044A (ko) * 2002-07-29 2005-03-14 코넬 리서치 파운데이션 인코포레이티드 촉매 및 촉매계로서 사용하기 위한 금속간 화합물
US7507494B2 (en) * 2004-03-04 2009-03-24 Utc Power Corporation Extended catalyzed layer for minimizing cross-over oxygen and consuming peroxide
US7112386B2 (en) * 2002-09-04 2006-09-26 Utc Fuel Cells, Llc Membrane electrode assemblies with hydrogen peroxide decomposition catalyst
US7473485B2 (en) * 2002-09-04 2009-01-06 Utc Power Corporation Extended electrodes for PEM fuel cell applications
US8057847B2 (en) * 2003-10-31 2011-11-15 Utc Fuel Cells, Llc Method for preparing membranes and membrane electrode assemblies with hydrogen peroxide decomposition catalyst
CN101120466B (zh) * 2004-12-28 2010-06-16 Utc电力公司 带有过氧化氢分解催化剂的膜电极装置
CN101584064A (zh) * 2006-10-05 2009-11-18 巴斯夫欧洲公司 包含阻挡层的膜电极组件

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA695442A (en) 1964-10-06 V. Kordesch Karl Fuel cell
NL76387C (de) 1949-03-24
US3415689A (en) 1961-11-01 1968-12-10 Gen Electric Fluorocarbon bonded spinel oxygen electrode
US3477877A (en) 1962-07-30 1969-11-11 Union Carbide Corp Fuel cell
US3307977A (en) 1962-07-30 1967-03-07 Union Carbide Corp Hydrogen anode including aluminum spinel and platinum family coatings and method of making same
US3405010A (en) 1963-07-18 1968-10-08 Union Carbide Corp Spinel-ruthenium catalyzed electrode
DE1496287A1 (de) * 1963-10-02 1969-07-17 Union Carbide Corp Verfahren zur Erzeugung von elektrischem Strom in einem Brennstoffelement
US3899577A (en) * 1969-07-25 1975-08-12 Inst Francais Du Petrole Carbon monoxide conversion catalysts
FR2086903A5 (en) * 1970-04-13 1971-12-31 Inst Francais Du Petrole Hydrocarbon steam-reforming catalyst - with spinel support
DE2303522C2 (de) * 1973-01-25 1975-03-13 W.C. Heraeus Gmbh, 6450 Hanau Katalysator zur Reinigung von Abgasen

Also Published As

Publication number Publication date
EP0102698A3 (de) 1985-11-21
EP0102698A2 (de) 1984-03-14
CA1187860A (en) 1985-05-28
AU549373B2 (en) 1986-01-23
US4438216A (en) 1984-03-20
JPS5913615A (ja) 1984-01-24
AU1639983A (en) 1984-01-05

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