Chao Chen
Queensland University of Technology
9 Papers
26 Citations
Chao Chen is an academic researcher from Queensland University of Technology. The author has contributed to research in topics: Catalysis & Photocatalysis. The author has an hindex of 6, co-authored 9 publications.
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Papers
Enhancing catalytic performance of palladium in gold and palladium alloy nanoparticles for organic synthesis reactions through visible light irradiation at ambient temperatures.
Sarina Sarina,Huaiyong Zhu,Esa Jaatinen,Qi Xiao,Hongwei Liu,Jianfeng Jia,Chao Chen,Jian Zhao +7 more
TL;DR: It is believed that the conduction electrons of the NPs gain the light absorbed energy producing energetic electrons at the surface Pd sites, which enhances the sites' intrinsic catalytic ability.
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•Journal Article
Visible light enhanced oxidant free dehydrogenation of aromatic alcohols using Au-Pd alloy nanoparticle catalysts
Sarina Sarina,Sagala Bai,Yiming Huang,Chao Chen,Jianfeng Jia,Esa Jaatinen,Godwin A. Ayoko,Bao Zhaorigetu,Huaiyong Zhu +8 more
TL;DR: In this article, visible light irradiation of gold-palladium alloy nanoparticles supported on photocatalytically inert ZrO2 significantly enhances their catalytic activity for oxidant-free dehydrogenation of aromatic alcohols to the corresponding aldehydes at ambient temperatures.
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Visible‐Light‐Induced Selective Photocatalytic Oxidation of Benzylamine into Imine over Supported Ag/AgI Photocatalysts
Zhanfeng Zheng,Zhanfeng Zheng,Chao Chen,Arixin Bo,Fathima Sifani Zavahir,Eric R. Waclawik,Jian Zhao,Dongjiang Yang,Huaiyong Zhu +8 more
TL;DR: In this paper, Titanate nanotubes (TNT) supported AgI nanoparticles were prepared by a two-step method: the deposition of Ag2O on titanate Nanotubes from AgNO3 solution and the subsequent I-adsorption process from NaI solution.
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Comparing the contribution of visible-light irradiation, gold nanoparticles, and titania supports in photocatalytic nitroaromatic coupling and aromatic alcohol oxidation
Jian Zhao,Xuebin Ke,Hongwei Liu,Yiming Huang,Chao Chen,Arixin Bo,Xianliang Sheng,Huaiyong Zhu +7 more
TL;DR: In this article, gold nanoparticles (Au NPs) supported by titania (TiO2) nanofibers showed excellent activity and high selectivity for both reductive coupling of nitroaromatics to corresponding azobenzene or azoxylbenzene and selective oxidation of aromatic alcohols to corresponding aldehydes.
Factors influencing the photocatalytic hydroamination of alkynes with anilines catalyzed by supported gold nanoparticles under visible light irradiation
Jian Zhao,Zhanfeng Zheng,Steven E. Bottle,Chao Chen,Yiming Huang,Sarina Sarina,Alison Chou,Huaiyong Zhu +7 more
TL;DR: In this article, the authors showed that visible light irradiation can efficiently drive the direct hydroamination of alkynes using supported gold nanoparticles (AuNPs) due to its Localized Surface Plasmon Resonance (LSPR).
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