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Novel assembly of an MoS₂ electrocatalyst onto a silicon nanowire array electrode to construct a photocathode composed of elements abundant on the earth for hydrogen generation

Lookup NU author(s): Dr Stevin PramanaORCiD

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Abstract

Mild-mannered catalyst: A novel procedure to load a MoS 2 co-catalyst onto the surface of silicon under mild-conditions (room temperature, atmospheric pressure, aqueous solution) by a photo-assisted electrodeposition process employing commercially available precursors is reported. The obtained Si-NW@MoS 2 photocathode showed similar catalytic activity for light-driven H 2 generation compared with a Si-NW@Pt photocathode (see scheme). Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Publication metadata

Author(s): Tran PD, Pramana SS, Kale VS, Nguyen M, Chiam SY, Batabyal SK, Wong LH, Barber J, Loo J

Publication type: Article

Publication status: Published

Journal: Chemistry - A European Journal

Year: 2012

Volume: 18

Issue: 44

Pages: 13994-13999

Print publication date: 29/10/2012

Online publication date: 24/09/2012

ISSN (print): 0947-6539

ISSN (electronic): 1521-3765

Publisher: Wiley - VCH Verlag GmbH & Co. KGaA

URL: https://doi.org/10.1002/chem.201202214

DOI: 10.1002/chem.201202214

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