Scalability and feasibility of photoelectrochemical H2evolution: the ultimate limit of Pt nanoparticle as an HER catalyst

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Scalability and feasibility of photoelectrochemical H2 evolution: the ultimate limit of Pt nanoparticle as an HER catalyst

The recent surge in investigating electrocatalysts for the H2 evolution reaction is based on finding a cheap alternative to Pt. However platinum’s excellent catalytic activity means very little catalyst needs to be used. The present study combines model experiments with numerical modeling to determine exactly how little catalyst is needed. Specifically we investigate ultra-low Pt loadings for u...

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ژورنال

عنوان ژورنال: Energy & Environmental Science

سال: 2015

ISSN: 1754-5692,1754-5706

DOI: 10.1039/c5ee02188j