Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Ping-Luen Ho"'
Autor:
Dongpei Ye, Kwan Chee Leung, Wentian Niu, Mengqi Duan, Jiasi Li, Ping-Luen Ho, Dorottya Szalay, Tai-Sing Wu, Yun-Liang Soo, Simson Wu, Shik Chi Edman Tsang
Publikováno v:
iScience, Vol 27, Iss 8, Pp 110571- (2024)
Summary: Nitrogen doped carbon materials have been studied as catalyst support for ammonia decomposition. There are 4 different types of nitrogen environments (graphitic, pyrrolic, pyridinic and nitrogen oxide) on the amorphous support identified. In
Externí odkaz:
https://doaj.org/article/6cea6e508588448aae834aa5e772cccb
Autor:
Huihuang Fang, Simson Wu, Tugce Ayvali, Jianwei Zheng, Joshua Fellowes, Ping-Luen Ho, Kwan Chee Leung, Alexander Large, Georg Held, Ryuichi Kato, Kazu Suenaga, Yves Ira A. Reyes, Ho Viet Thang, Hsin-Yi Tiffany Chen, Shik Chi Edman Tsang
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-15 (2023)
Ruthenium-based materials show promising performance for ammonia decomposition, yet the underlying mechanism remains to be further explored. Here the authors investigate atomically dispersed Ru atoms on polar (111) on MgO facets to show synergistic m
Externí odkaz:
https://doaj.org/article/c5e6c0ce7c13476baed44be11c17bf04
Autor:
Bryan K. Y. Ng, Cherie C. Y. Wong, Wentian Niu, Hector P. Garcia, Yiyang Li, Ping-Luen Ho, Winson C. H. Kuo, Robert A. Taylor, Keita Taniya, Qi Wei, Mingjie Li, Michail Stamatakis, Shik Chi Edman Tsang
Publikováno v:
Materials Chemistry Frontiers. 7:937-945
Selective assembly of monolayered MoS2 (A) and In2Se3 (B) in solution gives a controllable atomic AB-type layer stacking. A new class of photocatalysts can be tailor-made with high activity using this simple but inexpensive bottom-up solution method.
Autor:
Jianwei Zheng, Yiyang Li, Ping-Luen Ho, Shik Chi Edman Tsang, Simson Wu, Jianhui Sun, Ian J. McPherson, Tai-Sing Wu, Yun-Liang Soo, Guangchao Li, Dharmalingam Prabhakaran, Pu Zhao, Linlu Bai, Lilin Lu, Robert A. Taylor, Ryuichi Kato, Kazu Suenaga, Konstantin Lebedev
Summary Current industrial production of ammonia from the Haber-Bosch process and its transport concomitantly produces a large quantity of CO2. Herein, we successfully synthesize inorganic-structure-based catalysts with [Fe-S2-Mo] motifs with a conne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d069d40a551093431797c31cea04bb27
https://ora.ox.ac.uk/objects/uuid:c388646e-550c-4a01-a79f-dacf2b280eef
https://ora.ox.ac.uk/objects/uuid:c388646e-550c-4a01-a79f-dacf2b280eef
Autor:
Kwan Chee Leung, Ephraem Tan, Guangchao Li, Bryan Kit Yue Ng, Ping-Luen Ho, Konstantin Lebedev, Shik Chi Edman Tsang
Publikováno v:
Faraday Discussions.
This study focuses on characterising and optimising novel zeolite-supported Ru catalysts for ammonia decomposition, with a focus on the effects of N-substitution on catalyst structure and activity.
Autor:
Ping-Luen Ho, Zhihao Huang, Lei Jin, Si-Young Choi, Rafal E Dunin-Borkowski, Joachim Mayer, Shik Chi Edman Tsang, Xiaoyan Zhong
Publikováno v:
Microscopy and microanalysis 29(1), 326-333 (2023). doi:10.1093/micmic/ozac011
Ping-Luen Baron Ho
Ping-Luen Baron Ho
Pseudo-cubic (pc) perovskite oxides (ABO3) that can have different magnetic cations with different types and degrees of order at B sites have attracted considerable interest as a result of their tunable magnetic properties. Nanoscale inhomogeneity in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a4be7eb459580458b3a9732e6101fdd
https://juser.fz-juelich.de/record/1005298
https://juser.fz-juelich.de/record/1005298
Autor:
Shik Chi Edman Tsang, Pu Zhao, Wei Chen, Guangchao Li, Simson Wu, Yichen Ye, Anmin Zheng, Benedict T. W. Lo, Ping-Luen Ho, Wei Che Lin, Sarah J. Day, Chiu C. Tang
Publikováno v:
Chemical Science
Catalytic conversion of methanol to aromatics and hydrocarbons is regarded as a key alternative technology to oil processing. Although the inclusion of foreign metal species in H-ZSM-5 containing Brønsted acid site (BAS) is commonly found to enhance
Autor:
Alexander Large, Elizabeth H. Raine, Joshua Fellowes, Simson Wu, Georg Held, Chiu C. Tang, Shik Chi Edman Tsang, Christopher Foo, Huihuang Fang, Ping-Luen Ho
Barium zirconate perovskites have been systematically investigated as protonic supports for ruthenium nanoparticles in the Haber-Bosch ammonia synthesis reaction. A series of supports based on barium zirconate were synthesized, for which the B-site o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::484588bd802d6d079c6a06189236d2b7
https://doi.org/10.1021/acs.jpcc.1c04002
https://doi.org/10.1021/acs.jpcc.1c04002
Autor:
Jianwei, Zheng, Simson, Wu, Lilin, Lu, Chen, Huang, Ping-Luen, Ho, Angus, Kirkland, Tim, Sudmeier, Rosa, Arrigo, Diego, Gianolio, Shik Chi, Edman Tsang
Publikováno v:
Chemical Science
The catalytic synthesis of NH3 from the thermodynamically challenging N2 reduction reaction under mild conditions is currently a significant problem for scientists. Accordingly, herein, we report the development of a nitrogenase-inspired inorganic-ba
Autor:
Konstantin Lebedev, Tai-Sing Wu, Ping-Luen Ho, Simson Wu, Tuğçe Ayvalı, Jianwei Zheng, Yiyang Li, Chen Huang, Angus I. Kirkland, Yun-Liang Soo, Shik Chi Edman Tsang
Publikováno v:
Journal of the American Chemical Society. 143(21)
Transition metal doped chalcogenides are one of the most important classes of catalysts that have been attracting increasing attention for petrochemical and energy related chemical transformations due to their unique physiochemical properties. For pr