Journal ArticleDOI
Fe-g-C3N4-Catalyzed Oxidation of Benzene to Phenol Using Hydrogen Peroxide and Visible Light
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TLDR
A bioinspired iron-based catalyst with semiconductor photocatalytic functions in combination with a high surface area holds promise for synthetic chemistry via combining photocatalysis with organosynthesis through using g-C(3)N(4) nanoparticles.Abstract:
A bioinspired iron-based catalyst with semiconductor photocatalytic functions in combination with a high surface area holds promise for synthetic chemistry via combining photocatalysis with organosynthesis. Here exemplified for phenol synthesis, Fe-g-C3N4/SBA-15 is able to oxidize benzene to phenol with H2O2 even without the aid of strong acids or alkaline promoters. By taking advantage of both catalysis and photocatalyisis functions of g-C3N4 nanoparticles, the yield of the phenol can be markedly promoted.read more
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Band Engineering and Morphology Control of Oxygen-Incorporated Graphitic Carbon Nitride Porous Nanosheets for Highly Efficient Photocatalytic Hydrogen Evolution
Yunyan Wu,Pan Xiong,Jianchun Wu,Zengliang Huang,Jingwen Sun,Qinqin Liu,Xiaonong Cheng,Juan Yang,Junwu Zhu,Yazhou Zhou +9 more
TL;DR: In this article, a hollow oxygen-incorporated g-C3N4 nanosheet (OCN) with an improved surface area of 148.5 m2 g−1 is fabricated by the multiple thermal treatments under the N2/O2 atmosphere, wherein the C-O bonds are formed through two ways of physical adsorption and doping.
Journal ArticleDOI
The texture evolution of g-C3N4 nanosheets supported Fe catalyst during Fischer-Tropsch synthesis
Zheng Chen,Juan Zhang,Shenke Zheng,Jian Ding,Jiaqiang Sun,Mei Dong,Mohamed Abbas,Yilong Chen,Zheng Jiang,Jiangang Chen +9 more
TL;DR: In this article, the crystal structure and morphology of Fe/g-C 3 N 4 were characterized with XRD, FT-IR, HRTEM, EXAFS, BET, and its texture evolution during Fischer-Tropsch synthesis was monitored.
Journal ArticleDOI
Facile synthesis of nanorod-type graphitic carbon nitride/Fe2O3 composite with enhanced photocatalytic performance
Jiangpeng Wang,Changqing Li,Jingkun Cong,Ziwei Liu,Hanzhuo Zhang,Mei Liang,Junkuo Gao,Shunli Wang,Juming Yao +8 more
TL;DR: In this article, a facile synthesis of nanorod-type graphitic carbon nitride/Fe 2 O 3 composite by using Fe-melamine supramolecular framework as precursor is reported.
Journal ArticleDOI
Heterogeneous copper-catalyzed hydroxylation of aryl iodides under air conditions
TL;DR: The ligand-free heterogeneous copper Cu-g-C3N4 was synthesized and used for the hydroxylation of aryl iodides to synthesize phenols using cheap bases and has great potential for practical applications.
Journal ArticleDOI
Phosphorylation of Polymeric Carbon Nitride Photoanodes with Increased Surface Valence Electrons for Solar Water Splitting.
TL;DR: In this system, phosphates were ionically anchored on the surface of PCN, and the modified films showed significantly increased density of valence electrons, and thus promoting photocatalytic efficiency.
References
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A metal-free polymeric photocatalyst for hydrogen production from water under visible light
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TL;DR: It is shown that an abundant material, polymeric carbon nitride, can produce hydrogen from water under visible-light irradiation in the presence of a sacrificial donor.
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Polymer semiconductors for artificial photosynthesis: hydrogen evolution by mesoporous graphitic carbon nitride with visible light.
Xinchen Wang,Kazuhiko Maeda,Xiufang Chen,Kazuhiro Takanabe,Kazunari Domen,Yidong Hou,Xianzhi Fu,Markus Antonietti +7 more
TL;DR: It is shown that the efficiency of hydrogen production by photochemical water reduction can be improved by approximately 1 order of magnitude by introducing the right type of mesoporosity into polymeric C(3)N(4).
Journal ArticleDOI
Metal‐Containing Carbon Nitride Compounds: A New Functional Organic–Metal Hybrid Material
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