Atomic Layer Deposition of Platinum Catalysts on Nanowire Surfaces for Photoelectrochemical Water Reduction

The photocathodic hydrogen evolution reaction (HER) from p-type Si nanowire (NW) arrays was evaluated using platinum deposited by atomic layer deposition (ALD) as a HER cocatalyst. ALD of Pt on the NW surface led to a highly conformal coating of nanoparticles with sizes ranging from 0.5 to 3 nm, all...

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Veröffentlicht in:	Journal of the American Chemical Society 2013-09, Vol.135 (35), p.12932-12935
Hauptverfasser:	Dasgupta, Neil P, Liu, Chong, Andrews, Sean, Prinz, Fritz B, Yang, Peidong
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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