Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/96152
Title: Nickel-complexes with a mixed-donor ligand for photocatalytic hydrogen evolution from aqueous solutions under visible light
Authors: Han, Jianyu
Zhang, Wei
Zhou, Tianhua
Wang, Xin
Xu, Rong
Issue Date: 2012
Source: Han, J., Zhang, W., Zhou, T., Wang, X., & Xu, R. (2012). Nickel-complexes with a mixed-donor ligand for photocatalytic hydrogen evolution from aqueous solutions under visible light. RSC Advances, 2(22), 8293-8296.
Series/Report no.: RSC advances
Abstract: Increasing interest has been paid to the development of earth-abundant photocatalyst systems for production of hydrogen from water. In this work, we, for the first time, investigated the photocatalytic activities of complexes formed between β-mecaptoethylamine (L) and Ni(II), NiL2, and the trinuclear complex, Ni(NiL2)22+, with a mixed S and N donor environment. Both complexes were found to be active catalysts for hydrogen evolution in aqueous solutions. In particular, a high quantum efficiency of 30.9 % at 480 nm was obtained over NiL2 when Erythrosin yellowish was used as the photosensitizer.
URI: https://hdl.handle.net/10356/96152
http://hdl.handle.net/10220/10564
ISSN: 2046-2069
DOI: 10.1039/c2ra21422a
Rights: © 2012 The Royal Society of Chemistry.
Fulltext Permission: none
Fulltext Availability: No Fulltext
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