MY154540A - Process for making catalyst by impregnation of platinum on activated carbon - Google Patents

Process for making catalyst by impregnation of platinum on activated carbon

Info

Publication number
MY154540A
MY154540A MYPI20071902A MYPI20071902A MY154540A MY 154540 A MY154540 A MY 154540A MY PI20071902 A MYPI20071902 A MY PI20071902A MY PI20071902 A MYPI20071902 A MY PI20071902A MY 154540 A MY154540 A MY 154540A
Authority
MY
Malaysia
Prior art keywords
platinum
activated carbon
impregnation
making catalyst
platinum solution
Prior art date
Application number
MYPI20071902A
Inventor
Abu Bakar Mohamad
Wan Ramli Wan Ir Daud
Abdul Amir Hassan Kadhum
Ramli Sitanggang
Mimi Hani Abu Bakar
Original Assignee
Univ Kebangsaan Malaysia
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 Univ Kebangsaan Malaysia filed Critical Univ Kebangsaan Malaysia
Priority to MYPI20071902A priority Critical patent/MY154540A/en
Priority to PCT/MY2009/000008 priority patent/WO2009057992A2/en
Publication of MY154540A publication Critical patent/MY154540A/en

Links

Classifications

    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/42—Platinum
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • 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
    • 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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/08—Fuel cells with aqueous electrolytes
    • H01M8/086—Phosphoric acid fuel cells [PAFC]
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/18—Carbon
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Catalysts (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

A METHOD OF IMPREGNATING PLATINUM ON ACTIVATED CARBON COMPRISES BRINGING INTO CONTACT AN ACTIVATED CARBON SAMPLE WITH A DISSOLVED PLATINUM SOLUTION, ADDING A BASE INTO THE PLATINUM SOLUTION TO RAISE THE PH TO A RANGE OF 9.7 TO 9.9, BOILING THE PLATINUM SOLUTION WITH DISTILLED WATER AND EVAPORATING A MIXTURE OF THE BASE AND THE DISTILLED WATER FROM THE PLATINUM SOLUTION BY HEATING IT TO A CALCINING TEMPERATURE.
MYPI20071902A 2007-11-02 2007-11-02 Process for making catalyst by impregnation of platinum on activated carbon MY154540A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MYPI20071902A MY154540A (en) 2007-11-02 2007-11-02 Process for making catalyst by impregnation of platinum on activated carbon
PCT/MY2009/000008 WO2009057992A2 (en) 2007-11-02 2009-01-02 Process for making catalyst by impregnation of platinum on activated carbon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI20071902A MY154540A (en) 2007-11-02 2007-11-02 Process for making catalyst by impregnation of platinum on activated carbon

Publications (1)

Publication Number Publication Date
MY154540A true MY154540A (en) 2015-06-30

Family

ID=40591680

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20071902A MY154540A (en) 2007-11-02 2007-11-02 Process for making catalyst by impregnation of platinum on activated carbon

Country Status (2)

Country Link
MY (1) MY154540A (en)
WO (1) WO2009057992A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121307063B (en) * 2025-09-26 2026-04-24 华燚新能源材料(上海)有限公司 Fuel cell catalyst for enhancing stability based on pH value adjustment and preparation method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100612956B1 (en) * 2004-04-26 2006-08-16 한국과학기술연구원 High Performance Water Gas Conversion Catalyst and Its Manufacturing Method
US9346674B2 (en) * 2004-10-28 2016-05-24 Samsung Sdi Co., Ltd. Catalyst for a fuel cell, a method of preparing the same, and a fuel cell system comprising the same
KR100647700B1 (en) * 2005-09-14 2006-11-23 삼성에스디아이 주식회사 Supported catalyst and fuel cell using same
KR100717796B1 (en) * 2005-11-30 2007-05-11 삼성에스디아이 주식회사 Cathode catalyst for fuel cell, fuel cell membrane-electrode assembly and fuel cell system comprising same

Also Published As

Publication number Publication date
WO2009057992A3 (en) 2009-10-22
WO2009057992A2 (en) 2009-05-07

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