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Nonstoichiometric Cu<inf>x</inf>In<inf>y</inf>S Quantum Dots for Efficient Photocatalytic Hydrogen Evolution

Fan, XB and Yu, S and Zhan, F and Li, ZJ and Gao, YJ and Li, XB and Zhang, LP and Tao, Y and Tung, CH and Wu, LZ (2017) Nonstoichiometric Cu<inf>x</inf>In<inf>y</inf>S Quantum Dots for Efficient Photocatalytic Hydrogen Evolution. ChemSusChem, 10. pp. 4833-4838. ISSN 1864-5631

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Abstract

Unlike their bulk counterpart, Cu In S quantum dots (QDs) prepared by an aqueous synthetic approach, show promising activity for photocatalytic hydrogen evolution, which is competitive with the state-of-the-art Cd chalcogen QDs. Moreover, the as-prepared Cu In S QDs with In-rich composition show much better efficiency than the stoichiometric ones (Cu/In=1:1). x y x y

Item Type: Article
Uncontrolled Keywords: artificial photosynthesis copper indium sulfide hydrogen evolution quantum dots semiconductor
Subjects: UNSPECIFIED
Divisions: Div B > Solid State Electronics and Nanoscale Science
Depositing User: Cron Job
Date Deposited: 12 Mar 2019 01:19
Last Modified: 13 Apr 2021 09:14
DOI: 10.1002/cssc.201701950