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Ion-induced synthesis of uniform single-crystalline sulphide-based quaternary-alloy hexagonal nanorings for highly efficient photocatalytic hydrogen evolution

Lookup NU author(s): Dr Stevin PramanaORCiD

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Abstract

Uniform single-crystalline quaternary sulphide nanoring photocatalysts are synthesized via the copper-ion-induced Kirkendall effect and is followed by a cation exchange reaction. The obtained Cu2+-doped ZnIn 2S4 nanorings show highly preserved morphology, and demonstrate high visible-light-driven photocatalytic activity for H2 evolution in water splitting. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Publication metadata

Author(s): Hu P, Pramana SS, Cao S, Ngaw CK, Lin J, Loo SCJ, Tan TTY

Publication type: Article

Publication status: Published

Journal: Advanced Materials

Year: 2013

Volume: 25

Issue: 18

Pages: 2567-2572

Print publication date: 14/05/2013

Online publication date: 28/02/2013

ISSN (print): 0935-9648

ISSN (electronic): 1521-4095

Publisher: Wiley - VCH Verlag GmbH & Co. KGaA

URL: https://doi.org/10.1002/adma.201204545

DOI: 10.1002/adma.201204545

PubMed id: 23447427

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