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Nitrogen rich carbon nitride synthesized by copolymerization with enhanced visible light photocatalytic hydrogen evolution
Luo, L (Luo, Liang); Zhang, M (Zhang, Mei); Wang, P (Wang, Pei); Wang, YH (Wang, Yuanhao); Wang, F (Wang, Fu)
2018
Source PublicationNEW JOURNAL OF CHEMISTRY
ISSN1144-0546
Volume42Issue:2Pages:1087-1091
Abstract

A novel method for preparing visible light enhanced photocatalytic carbon nitride was developed by copolymerization of melamine with a nitrogen rich precursor. The synthesized carbon nitride, CN-THDTx, with a unique structure exhibits strong visible light absorption ability. XPS results confirmed that the as-prepared CN-THDTx contains abundant nitrogen in a range of 53.0-77.4 at%. Moreover, the band gap can be efficiently controlled by changing the ratio of THDT. Under visible light irradiation, CN-THDT0.15 exhibited the highest hydrogen production (2.3 times than pure g-C3N4). After twelve continuous cycling experiments for hydrogen production for 4 h and carrying out one experiment for 48 h, the photocatalytic activity of CN-THDT0.15 showed negligible change, suggesting that the prepared sample has great potential application for photocatalytic generation of hydrogen from water splitting.

DOI10.1039/c7nj03659k
Indexed BySCI
WOS IDWOS:000419994300039
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.xjipc.cas.cn/handle/365002/5176
Collection环境科学与技术研究室
Affiliation1.Chinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Lab Environm Sci & Technol, Urumqi 830011, Xinjiang, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Luo, L ,Zhang, M ,Wang, P ,et al. Nitrogen rich carbon nitride synthesized by copolymerization with enhanced visible light photocatalytic hydrogen evolution[J]. NEW JOURNAL OF CHEMISTRY,2018,42(2):1087-1091.
APA Luo, L ,Zhang, M ,Wang, P ,Wang, YH ,&Wang, F .(2018).Nitrogen rich carbon nitride synthesized by copolymerization with enhanced visible light photocatalytic hydrogen evolution.NEW JOURNAL OF CHEMISTRY,42(2),1087-1091.
MLA Luo, L ,et al."Nitrogen rich carbon nitride synthesized by copolymerization with enhanced visible light photocatalytic hydrogen evolution".NEW JOURNAL OF CHEMISTRY 42.2(2018):1087-1091.
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