C
Chak Tong Au
Researcher at Hong Kong Baptist University
Publications - 326
Citations - 14248
Chak Tong Au is an academic researcher from Hong Kong Baptist University. The author has contributed to research in topics: Catalysis & Dehydrogenation. The author has an hindex of 61, co-authored 298 publications receiving 12525 citations. Previous affiliations of Chak Tong Au include Hunan University & Nanjing University.
Papers
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A mini-review on ammonia decomposition catalysts for on-site generation of hydrogen for fuel cell applications
TL;DR: In this paper, the authors provide a summary of the reaction kinetics of catalytic ammonia decomposition and compare the catalysts that have different active components, supports, and promoters, concluding that Ru is the most active catalyst, carbon nanotubes (CNTs) are the most effective support, and KOH is the best promoter.
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Investigation on the catalysis of COx-free hydrogen generation from ammonia
S. F. Yin,S. F. Yin,Qin Hui Zhang,B. Q. Xu,Wen Xia Zhu,Wen Xia Zhu,Ching Fai Ng,Chak Tong Au +7 more
TL;DR: In this paper, the effects of active component (Ru, Rh, Pt, Pd, Ni, Fe) and support (CNTs, AC, Al2O3, MgO, ZrO2, TiO2) on the catalysis of ammonia decomposition were studied for the generation of COx-free hydrogen.
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The direct transformation of carbon dioxide to organic carbonates over heterogeneous catalysts
TL;DR: In this article, the authors report the recent developments of heterogeneous catalysts for the synthesis of cyclic and dimethyl carbonates from CO 2 through various routes, including metal oxides, zeolites, smectite, supported organic bases, metal complexes, and ionic liquids.
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Cu2O/BiVO4 heterostructures: synthesis and application in simultaneous photocatalytic oxidation of organic dyes and reduction of Cr(VI) under visible light
Qing Yuan,Lang Chen,Miao Xiong,Jie He,Sheng Lian Luo,Chak Tong Au,Chak Tong Au,Shuang-Feng Yin +7 more
TL;DR: In this article, the authors synthesize a composite of Cu2O/BiVO4 nanoparticles for the simultaneous oxidation of organic dyes and reduction of Cr(VI) in neutral media.
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Ammonia decomposition over Ru and Ni catalysts supported on fumed SiO2, MCM-41, and SBA-15
TL;DR: In this paper, the effects of using fumed SiO 2, MCM-41, and SBA-15 as supports for Ru and Ni catalysts on ammonia decomposition were investigated.