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
Citations
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Single-Atom Photocatalysts for Emerging Reactions.
TL;DR: In this article, the design and fabrication of single-atom photocatalysts for three different kinds of emerging reactions (i.e., reduction reactions, oxidation reactions, as well as redox reactions) to generate desirable chemicals and/or fuels are discussed.
Journal ArticleDOI
A bio-inspired strategy to enhance the photocatalytic performance of g-C3N4 under solar irradiation by axial coordination with hemin
TL;DR: Li et al. as discussed by the authors combined photocatalysis and biomimetic catalysis using imidazole (IMD)-functionalized modification of g-C 3 N 4 and axial coordination with hemin.
Journal ArticleDOI
Enhanced reactive oxygen species on a phosphate modified C3N4/graphene photocatalyst for pollutant degradation
TL;DR: In this article, the surface phosphation and grafted graphene sheet enhanced the formation of unbound OH radicals instead of surface bound OH radicals on the phosphate modified C3N4 surface while the grafted carbon nanosheets accelerated the electron separation from excited C 3N4.
Journal ArticleDOI
C3N4-H5PMo10V2O40: a dual-catalysis system for reductant-free aerobic oxidation of benzene to phenol
TL;DR: A dual-catalysis non-noble metal system by simultaneously using graphitic carbon nitride and Keggin-type polyoxometalate H5PMo10V2O40 (PMoV2) as catalysts shows an exceptional activity for reductant-free aerobic oxidation of benzene to phenol.
Journal ArticleDOI
Surface modification of g-C3N4 by hydrazine: Simple way for noble-metal free hydrogen evolution catalysts
TL;DR: In this paper, a water electrolysis active group C(S)SNi was implanted on the graphitic carbon nitride (g-C 3 N 4 ) surface, leading to a noble metal free hydrogen evolution catalyst.
References
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Journal ArticleDOI
Environmental Applications of Semiconductor Photocatalysis
TL;DR: The slow pace of hazardous waste remediation at military installations around the world is causing a serious delay in conversion of many of these facilities to civilian uses as discussed by the authors, which is a serious problem.
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A metal-free polymeric photocatalyst for hydrogen production from water under visible light
Xinchen Wang,Kazuhiko Maeda,Arne Thomas,Kazuhiro Takanabe,Gang Xin,Johan M. Carlsson,Kazunari Domen,Markus Antonietti +7 more
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).
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Metal‐Containing Carbon Nitride Compounds: A New Functional Organic–Metal Hybrid Material
TL;DR: Wang et al. as discussed by the authors proposed a method for the extraction of Colloid Chemistry Max-Planck Institute of Colloids and Interfaces Research Campus Golm, 14476 Potsdam (Germany).