H2‐induced thermal treatment significantly influences the development of a high performance low‐platinum core‐shell PtNi/C alloyed oxygen reduction catalyst
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DOI: 10.1002/er.5265
Abstract: In the purpose of maximizing the utilization of noble metal Pt in oxygen reduction catalysts, we illustrate a synthesis method of preparing the low‐platinum PtNi/C alloyed oxygen reduction reaction (ORR) catalyst, which is developed through… read more here.
Keywords: oxygen; treatment; oxygen reduction; low platinum ... See more keywords
Platinum-decorated palladium-nanoflowers as high efficient low platinum catalyst towards oxygen reduction
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DOI: 10.1016/j.ijhydene.2017.07.135
Abstract: Abstract A three-dimensional, low platinum (Pt) catalyst was prepared by decorating platinum on the palladium nanoflowers (Pd NF) by an underpotential deposition (UPD) method. The Pd NF was synthesized by a solvothermal approach, using oleic… read more here.
Keywords: platinum; palladium nanoflowers; platinum catalyst; catalyst ... See more keywords
Modelling analysis of low platinum polymer fuel cell degradation under voltage cycling: Gradient catalyst layers with improved durability
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DOI: 10.1016/j.jpowsour.2018.09.092
Abstract: Abstract Improving the durability of polymer electrolyte membrane fuel cells with low platinum loading is a crucial step in the development of next generation electric vehicles. In this work a simplified model of nanoparticle growth… read more here.
Keywords: degradation; catalyst layers; durability; catalyst ... See more keywords
Preparation of High Catalytic Activity and Low Platinum Loading Catalyst for Methanol Oxidation
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DOI: 10.20964/2018.08.55
Abstract: In this paper, low platinum loading catalysts for methanol oxidation was fabricated by impregnation and reduction of inductively coupled plasma (ICP). The Pt-based supported on RGO catalysts (Pt/RGO-2) was finally obtained, which was of well… read more here.
Keywords: oxidation; methanol oxidation; platinum loading; low platinum ... See more keywords