3篇
您的检索式：作者名="Bingqing Ge"
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| 1 | Tuning the properties of Ni-based catalyst via La incorporation for efficient hydrogenation of petroleum resin显示文摘The hydrogenation of petroleum resin(PR)is an effective process to prepare high value-added hydrogenated PR(HPR).However,the preparation of non-noble metal-based catalysts with high catalytic activity for PR hydrogenation still remains a challenge.Herein,a La promoted Ni-based catalyst is reported through the thermal reduction of quaternary Ni La Mg Al-layered double hydroxides(Ni La Mg Al-LDHs).The incorporation of La is beneficial to the reduction and stability of Ni particles with reduced particle size,and the increased alkalinity effectively mitigates the breakage of molecular chains of PR.As a result,the La promoted Ni-based catalyst exhibits high catalytic activity and excellent stability for PR hydrogenation.A hydrogenation degree of 95.4%and 96.1%can be achieved for HC_(5)PR and HC_(9) PR with less reduced softening point,respectively.Notably,the hydrogenation degree still maintains at 92.7%even after 100 hours’reaction,much better than that without La incorporation or prepared using conventional impregnation method. | Qunhong Liu Jiangtao Yang Hongwei Zhang Hongming Sun Shuzheng Wu Bingqing Ge Rong Wang Pei Yuan | 2022 | Chinese Journal of Chemical Engineering2022，35，5： | 2 |
| 2 | Peripheral Coordination-Dependent Descriptor for Selective Interactions between Near-Frontier Molecular Orbitals and Single-Atom Catalysts显示文摘Selective adsorption of α,β-unsaturated aldehydes(α,β-UALs)is a prerequisite for the hydrogenation of α,β-UALs to high-value unsaturated alcohols,but a quantitative description of the interactions between the C=C/C=O bond of α,β-UALs and the catalysts is still lacking.Herein,based on comprehensive density functional theory calculations,we developed a descriptor that combines the near-frontier molecular orbitals of the C=C/C=O bonds of α,β-UALs with the fundamental physical properties of single-atom catalysts(SACs)and considers the inner/outer coordination environment.All of the parameters used in this descriptor are easily accessible and interpretable,enabling an efficient assessment of the selectivity of SACs for the C=C/C=O bonds ofα,β-UALs. | Bingqing Ge Fenfei Wei Qiang Wan Hongwei Zhang Pei Yuan Sen Lin | 2023 | Precision Chemistry2023，1，7： | 0 |
| 3 | Semi-Hydrogenation of Alkynes by a Tandem Photoredox System Free of Noble Metal显示文摘The selective hydrogenation reactions play a key role in industrial manufacture of fine chemicals,which mainly rely on noble metal catalysts.Herein,a noble-metal-free hybrid photosystem is established,in which boron carbonitride(BCN)and nickel bis-diphosphine complex(NiP)catalyze cooperatively the semi-hydrogenation of alkynes with high efficiency and excellent selectivity(>99%)under mild reaction conditions. | Tao Yuan Shuwen Huan Bingqing Ge Sen Lin Meifang Zheng Xinchen Wang | 2022 | CCS Chemistry2022，4，8： | 0 |
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