Facile synthesis of L1 0 -PtFe/C intermetallic catalysts with superior catalytic durability for the oxygen reduction reaction

Facile synthesis of L1 0 -PtFe/C intermetallic catalysts with superior catalytic durability for the oxygen reduction reaction

An o-PtFe/C intermetallic catalyst was prepared by a facile thermal reduction method with the average particle size of only 6.6 nm in the presence of urea. The loss of mass activity is only 25.9% after 50 000 cycles. This work provides guidance on the suppression of grain coarsening for high-tempera...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2023-10, Vol.59 (82), p.12270-12273
Hauptverfasser: Yu, Shengwei, Bi, Liyuan, Xie, Xiang, Lu, Jiyuan, Chen, Aiping, Jiang, Haibo
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container_issue 82
container_start_page 12270
container_title Chemical communications (Cambridge, England)
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creator Yu, Shengwei
Bi, Liyuan
Xie, Xiang
Lu, Jiyuan
Chen, Aiping
Jiang, Haibo
description An o-PtFe/C intermetallic catalyst was prepared by a facile thermal reduction method with the average particle size of only 6.6 nm in the presence of urea. The loss of mass activity is only 25.9% after 50 000 cycles. This work provides guidance on the suppression of grain coarsening for high-temperature synthesis of Pt-based intermetallic catalysts.
doi_str_mv 10.1039/D3CC03742H
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source Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection
title Facile synthesis of L1 0 -PtFe/C intermetallic catalysts with superior catalytic durability for the oxygen reduction reaction
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