6 Papers
22 Citations
Sulei Hu is an academic researcher from University of Science and Technology of China. The author has contributed to research in topics: Catalysis & Ostwald ripening. The author has an hindex of 3, co-authored 6 publications.
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Papers
Quantification of critical particle distance for mitigating catalyst sintering.
Peng Yin,Sulei Hu,Kun Qian,Zeyue Wei,Le-Le Zhang,Yue Lin,Weixin Huang,Haifeng Xiong,Wei-Xue Li,Hai-Wei Liang +9 more
TL;DR: In this article, the authors quantify a critical particle distance of platinum nanoparticles on carbon supports, over which the sintering can be mitigated greatly up to 900°C.
ZIF-L membrane with a membrane-interlocked-support composite architecture for H2/CO2 separation
Kun Yang,Kun Yang,Sulei Hu,Yujie Ban,Yingwu Zhou,Yingwu Zhou,Na Cao,Na Cao,Meng Zhao,Meng Zhao,Yifei Xiao,Wei-Xue Li,Weishen Yang,Weishen Yang +13 more
TL;DR: In this paper, the authors proposed the ZIF-L membrane that is completely confined into the voids of the alumina support through an interfacial assembly process, producing an appealing membrane-interlocked-support (MIS) composite architecture that meets the requirements of the microstructural design of metalorganic framework (MOF) membranes.
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Influence of Crystal Facet and Phase of Titanium Dioxide on Ostwald Ripening of Supported Pt Nanoparticles from First-Principles Kinetics
TL;DR: In this article, a mechanistic understanding of structure sensitivity and optimization of the oxide is proposed to improve the stability and catalytic performance of supported metal nanoparticles, which plays an important role on stability and catalyst performance.
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Machine-learning adsorption on binary alloy surfaces for catalyst screening
TL;DR: This approach enables to make more accurate predictions lowering predictive root-mean-square error by a factor of two and more general to predict adsorption energies of various adsorbates on thousands of binary alloys surfaces, thus paving the way for the discovery of novel bimetallic catalysts.
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First-principles investigation of electrochemical dissolution of Pt nanoparticles and kinetic simulation.
TL;DR: A mean-field kinetic theory under the steady-state approximation, combined with atomistic thermodynamics and Wulff construction, was developed to study the interplay between oxygen chemisorption, electrode potential, and particle size on the dissolution of Pt nanoparticles and found that an increase in the particle size has a more significant effect on the suppression of the dissolution.
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