Recent advances in activity and durability enhancement of Pt/C catalytic cathode in PEMFC Part I. Physico-chemical and electronic interaction between Pt and carbon support, and activity enhancement of Pt/C catalyst (Record no. 43376)

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control field MX-MdCICY
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control field 20250625124733.0
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Transcribing agency CICY
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-9117
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245 10 - TITLE STATEMENT
Title Recent advances in activity and durability enhancement of Pt/C catalytic cathode in PEMFC Part I. Physico-chemical and electronic interaction between Pt and carbon support, and activity enhancement of Pt/C catalyst
490 0# - SERIES STATEMENT
Volume/sequential designation Journal of Power Sources, 172(1), p.133-144, 2007
520 3# - SUMMARY, ETC.
Summary, etc. Carbon-supported platinum or platinum alloys are generally used as the cathodic electrocatalysts in polymer electrolyte membrane fuel cells (PEMFC)to enhance the oxygen reduction reaction (ORR). Main challenges to be addressed in this area are the high electrochemical activity and high stability maintenance for low-Pt-loading catalysts toward the feasibility for fuel cell operation and the reduction of the system cost. The interaction of Pt with carbon support, as well as the interaction of Pt precursor with carbon during the supported catalyst formation, are considered to be beneficial to the improvement of catalytic activity and durability of the electrocatalysts. This paper provides a review of recent advances related to the physico-chemical and electronic interactions at the catalyst-support interface and the catalyst activity enhancement through improved Pt-C interaction, especially focusing on the surface modification of the carbon support to form proper functional groups and chemical links at the Pt/C interface
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element PEMFC
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element PT/C CATHODIC CATALYST
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element INTERACTION
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element ACTIVITY ENHANCEMENT
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element SURFACE TREATMENT.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Yu, X.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Ye, S.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1oPtzVLlSnd7a-F0ILSVNXwzHzzwmInZZ/view?usp=drivesdk">https://drive.google.com/file/d/1oPtzVLlSnd7a-F0ILSVNXwzHzzwmInZZ/view?usp=drivesdk</a>
Public note Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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