Literature DB >> 29194993

Nonstoichiometric Cux Iny S Quantum Dots for Efficient Photocatalytic Hydrogen Evolution.

Xiang-Bing Fan1,2, Shan Yu1,2, Fei Zhan3,2, Zhi-Jun Li1,2, Yu-Ji Gao1,2, Xu-Bing Li1,2, Li-Ping Zhang1,2, Ye Tao3,2, Chen-Ho Tung1,2, Li-Zhu Wu1,2.   

Abstract

Unlike their bulk counterpart, Cux Iny 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 Cux Iny S QDs with In-rich composition show much better efficiency than the stoichiometric ones (Cu/In=1:1).
© 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  artificial photosynthesis; copper indium sulfide; hydrogen evolution; quantum dots; semiconductor

Year:  2017        PMID: 29194993     DOI: 10.1002/cssc.201701950

Source DB:  PubMed          Journal:  ChemSusChem        ISSN: 1864-5631            Impact factor:   8.928


  2 in total

1.  Simultaneous Conduction and Valence Band Regulation of Indium-Based Quantum Dots for Efficient H2 Photogeneration.

Authors:  Xiu-Ping Li; Rong-Jin Huang; Cong Chen; Tianduo Li; Yu-Ji Gao
Journal:  Nanomaterials (Basel)       Date:  2021-04-26       Impact factor: 5.076

2.  Robust direct Z-scheme exciton transfer dynamics by architecting 3D BiOI MF-supported non-stoichiometric Cu0.75In0.25S NC nanocomposite for co-catalyst-free photocatalytic hydrogen evolution.

Authors:  Deeptimayee Prusty; Sriram Mansingh; Lopamudra Acharya; Lekha Paramanik; K M Parida
Journal:  RSC Adv       Date:  2022-01-05       Impact factor: 3.361

  2 in total

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