Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Meikun Xia"'
Autor:
Zhao Li, Chengliang Mao, Qijun Pei, Paul N. Duchesne, Teng He, Meikun Xia, Jintao Wang, Lu Wang, Rui Song, Feysal M. Ali, Débora Motta Meira, Qingjie Ge, Kulbir Kaur Ghuman, Le He, Xiaohong Zhang, Geoffrey A. Ozin
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-11 (2022)
Abstract Light harvesting, separation of charge carriers, and surface reactions are three fundamental steps that are essential for an efficient photocatalyst. Here we show that these steps in the TiO2 can be boosted simultaneously by disorder enginee
Externí odkaz:
https://doaj.org/article/e6b9fb098ee74692b3845e52e6974dac
Autor:
Tingjiang Yan, Na Li, Linlin Wang, Weiguang Ran, Paul N. Duchesne, Lili Wan, Nhat Truong Nguyen, Lu Wang, Meikun Xia, Geoffrey A. Ozin
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-10 (2020)
Surface frustrated Lewis pairs (SFLPs) provide a unique class of active sites that enable efficient gas-phase CO2 photocatalysis. How to tailor the reactivity of the SFLPs represents a major challenge, which the authors address here by single-site Bi
Externí odkaz:
https://doaj.org/article/761bd719c6e94cb588e57065eef946ad
Autor:
Yang-Fan Xu, Paul N. Duchesne, Lu Wang, Alexandra Tavasoli, Feysal M. Ali, Meikun Xia, Jin-Feng Liao, Dai-Bin Kuang, Geoffrey A. Ozin
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
Abstract Akin to single-site homogeneous catalysis, a long sought-after goal is to achieve reaction site precision in heterogeneous catalysis for chemical control over patterns of activity, selectivity and stability. Herein, we report on metal phosph
Externí odkaz:
https://doaj.org/article/ae3c8ba5d6424e9a9c90c596ad885334
Autor:
Meikun Xia, Abdinoor A. Jelle, Paul N. Duchesne, Chengliang Mao, Nhat Truong Nguyen, Geoffrey A. Ozin, Lu Wang, Zheng-Hong Lu, Tingjiang Yan, Peicheng Li
Publikováno v:
Nano Letters. 21:1311-1319
Herein is developed a ternary heterostructured catalyst, based on a periodic array of 1D TiN nanotubes, with a TiO2 nanoparticulate intermediate layer and a In2O3-x(OH)y nanoparticulate shell for improved performance in the photocatalytic reverse wat
Autor:
Meikun Xia, Wei Sun, Ulrich Ulmer, Lu Wang, Paul N. Duchesne, Geoffrey A. Ozin, Nazir P. Kherani, Weiping Huang, Joel Y. Y. Loh, Yuchan Dong, Shoumin Zhang, Jimin Du, Jiuli Guo, Rui Song, Baolin Zhu
Publikováno v:
ACS Catalysis. 10:13668-13681
Catalytic reduction of carbon dioxide is a promising strategy for mitigating global carbon emissions. In particular, the abundant and nontoxic material hydroxyapatite demonstrates high activity at ...
Autor:
Lu Wang, Tianhua Zhang, Lizhi Zhang, Zhihui Ai, Meiqi Li, Mireille Ghoussoub, Joel Y. Y. Loh, Jie Li, Jincai Zhao, Guodong Qi, Meikun Xia, Geoffrey A. Ozin, Nazir P. Kherani, Jun Xu, Xiao Liu, Feng Deng, Yunjie Zou, Jiaxian Wang, Huan Shang, Chengliang Mao
Publikováno v:
Journal of the American Chemical Society. 142:17403-17412
Optimizing kinetic barriers of ammonia synthesis to reduce the energy intensity has recently attracted significant research interest. The motivation for the research is to discover means by which a...
Publikováno v:
Chemistry – A European Journal. 26:12355-12358
Surface deposition of BaII on Pd/Hy WO3-x nanowires was developed by using a solution-phase atomic layer deposition process. The procedure involves the generation of Bronsted surface OH sites by H2 spillover on Pd/WO3 , which can then hydrolytically
Autor:
Geoffrey A. Ozin, Mireille Ghoussoub, Shoushou He, Abdinoor A. Jelle, Paul N. Duchesne, Meikun Xia, Navid Soheilnia
Publikováno v:
The Journal of Physical Chemistry C. 124:18356-18365
Turanite, Cu5(VO4)2(OH)4, is a naturally occurring mineral whose physical and chemical properties are of interest for magnetic data storage, battery applications, and catalysis. In this study, the ...
Autor:
Roland Dittmeyer, Kulbir Kaur Ghuman, Lourdes Hurtado, Athanasios A. Tountas, Lu Wang, Joel Y. Y. Loh, Paul Kant, Yuchan Dong, Abdinoor A. Jelle, Meikun Xia, Paul N. Duchesne, Geoffrey A. Ozin, Ulrich Ulmer, Abhinav Mohan
Publikováno v:
Chemical Society reviews, 49 (16), 5648–5663
Heterogeneous catalysis, a process in which the reaction of gaseous or liquid chemical reagents is facilitated at the surface of a solid material, is responsible for the majority of industrial-scale chemical and fuel production reactions. The energy
Autor:
Athanasios A. Tountas, Camilo J. Viasus, Geoffrey A. Ozin, Ulrich Ulmer, Alan Gu, Chenyue Qiu, Thomas E. Wood, Meikun Xia, Chenxi Qian, Young Feng Li, Yang-Fan Xu, Jessica Ye, Chengliang Mao
Publikováno v:
Angewandte Chemie. 134
Urea, an agricultural fertilizer, nourishes humanity. The century-old Bosch-Meiser process provides the world's urea. It is multi-step, consumes enormous amounts of non-renewable energy, and has a large CO2 footprint. Thus, developing an eco-friendly