Anatase/TiO 2 (B) homojunction nanosheets with a gold cocatalyst for direct photocatalytic coupling of methane to ethane

An anatase/TiO (B) homojunction loaded with Au nanoparticles was synthesized, achieving a C H yield rate of 170 μmol g h in a flow photoreactor. The homojunction reduces TiO (B)'s strong oxidative ability, offering a more moderate environment for methane dehydrogenation, while Au aids in charge...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2024-11, Vol.60 (96), p.14276-14279
Hauptverfasser: Lu, Xuanzhao, Luo, Huanhuan, Xu, Biyang, Liu, Zhuo, Cao, Yue, Li, Kai, Yang, Xiaohan, Xie, Liangyiqun, Guan, Tao, Zhu, Wenlei, Zhou, Yang
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container_title Chemical communications (Cambridge, England)
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creator Lu, Xuanzhao
Luo, Huanhuan
Xu, Biyang
Liu, Zhuo
Cao, Yue
Li, Kai
Yang, Xiaohan
Xie, Liangyiqun
Guan, Tao
Zhu, Wenlei
Zhou, Yang
description An anatase/TiO (B) homojunction loaded with Au nanoparticles was synthesized, achieving a C H yield rate of 170 μmol g h in a flow photoreactor. The homojunction reduces TiO (B)'s strong oxidative ability, offering a more moderate environment for methane dehydrogenation, while Au aids in charge mitigation and methyl radical coupling. The catalyst highlights homojunction engineering and a ternary synergistic effect in photocatalytic CH coupling.
doi_str_mv 10.1039/d4cc05090h
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title Anatase/TiO 2 (B) homojunction nanosheets with a gold cocatalyst for direct photocatalytic coupling of methane to ethane
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