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dc.contributor.authorWang, S.-
dc.contributor.authorHe, F.-
dc.contributor.authorZhao, X.-
dc.contributor.authorZhang, J.-
dc.contributor.authorAo, Z.-
dc.contributor.authorWu, H.-
dc.contributor.authorYin, Y.-
dc.contributor.authorShi, L.-
dc.contributor.authorXu, X.-
dc.contributor.authorZhao, C.-
dc.contributor.authorWang, S.-
dc.contributor.authorSun, H.-
dc.identifier.citationApplied Catalysis B: Environmental, 2019; 257:117931-1-117931-11-
dc.description.abstractPhotocatalysis has demonstrated great potentials for both environmental remediation and green energy production. In this study, a simple solvothermal template-free approach was employed for the first time to synthesize phosphorous doped carbon nitride nanobelt (PCNNB). Advanced characterizations, for instance, ¹³C NMR, ³¹P NMR, and XPS results indicated that P was substitutionally doped at the corner-carbon of the carbon nitride frameworks. The introduction of P dopants inhibited the polymerization between NH₂ groups within PCNNB, enabling the decrease in nanobelt width for the exposure of more active sites. Therefore, the optimized P-CN-NB-2 (derived from 0.2 mM H₃PO₄) rendered enhanced p-hydroxybenzoic acid (HBA) degradation nearly 66-fold higher than bulk g-C₃N₄, among the most efficient g-C₃N₄-based photocatalysts as reported. In addition, the P-CN-NB-1 (derived from 0.02 mM H₃PO₄) exhibited about 2 times higher H₂ evolution rate than CNNB. Density functional theory (DFT) calculations were also conducted to provide insights into the mechanism.-
dc.description.statementofresponsibilityShuaijun Wang, Fengting He, Xiaoli Zhao, Jinqiang Zhang, Zhimin Ao, Hong Wu, Yu Yin, Lei Shi, Xinyuan Xu, Chaocheng Zhao, Shaobin Wang, Hongqi Sun-
dc.rights© 2019 Elsevier B.V. All rights reserved.-
dc.subjectPhotocatalysis; carbon nitride; P-doping; HBA degradation; hydrogen production-
dc.titlePhosphorous doped carbon nitride nanobelts for photodegradation of emerging contaminants and hydrogen evolution-
dc.typeJournal article-
dc.identifier.orcidWang, S. [0000-0002-1751-9162]-
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