Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/99916
Title: Artificial photosynthetic hydrogen evolution over g-C3N4 nanosheets coupled with cobaloxime
Authors: Cao, Shao-Wen
Liu, Xin-Feng
Yuan, Yu-Peng
Zhang, Zhenyi
Fang, Jun
Loo, Say Chye Joachim
Barber, James
Sum, Tze Chien
Xue, Can
Keywords: DRNTU::Science::Chemistry
Issue Date: 2013
Source: Cao, S. W., Liu, X. F., Yuan, Y. P., Zhang, Z., Fang, J., Loo, S. C. J., et al. (2013). Artificial photosynthetic hydrogen evolution over g-C3N4 nanosheets coupled with cobaloxime. Physical chemistry chemical physics, 15, 18363-18366.
Series/Report no.: Physical chemistry chemical physics
Abstract: We report an economic and noble-metal-free artificial photosynthetic system, consisting of g-C3N4 as photosensitizer and photocatalyst, and cobaloxime as co-catalyst, for H2 generation. This system allows for effective electron transfer from excited g-C3N4 to CoIII(dmgH)2pyCl to generate reduced cobaloxime intermediate species for efficient H2 evolution. Transient fluorescence studies reveal that the presence of cobaloxime and TEOA promotes the population of excited electrons to transfer from g-C3N4, which is responsible for the high photocatalytic activity of this g-C3N4-cobaloxime conjugation system.
URI: https://hdl.handle.net/10356/99916
http://hdl.handle.net/10220/17614
DOI: 10.1039/c3cp53350f
Rights: © 2013 Royal Society of Chemistry. This is the author created version of a work that has been peer reviewed and accepted for publication by Physical Chemistry Chemical Physics, Royal Society of Chemistry. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [http://dx.doi.org/10.1039/c3cp53350f].
Fulltext Permission: open
Fulltext Availability: With Fulltext
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