þ Master Supervisor

Research Areas

Industrial Catalysis, Polymer solid Waste Recycling, GHGs Reducing

Publications

[1] D.H. Zheng, J. Cheng, X.L. Wang, G.Q. Yu, R.N. Xu*, C.N. Dai, N. Liu, N. Wang, B.H. Chen, Influences and mechanisms of pyrolytic conditions on recycling BTX products from passenger car waste tires, Waste Management, 169 (2023) 196-207. (JCR Q1)

[2] J. Cheng, D.H. Zheng, G.Q. Yu, R.N. Xu*, C.N. Dai, N. Liu, N. Wang, B.H. Chen, N2O Catalytic Decomposition and NH3-SCR Coupling Reactions over Fe-SSZ-13 Catalyst: Mechanisms and Interactions Unraveling via Experiments and DFT Calculations, ACS Catalysis, 13 (2023) 934-947. (JCR Q1)

[3] J. Cheng, D.H. Zheng, J.J. Qiao, R.N. Xu*, G.Q. Yu, C.N. Dai, N. Liu, N. Wang, B.H. Chen, Elucidating the crystal-facet dependent catalytic performance of coupled flake-CuO/Cu-zeolite hybrid catalysts for coal-gas-SCR, Applied Surface Science, 616 (2023). (JCR Q1)

[4] B.H. Chen, J. Cheng, J.J. Qiao, C.N. Dai ,R.N. Xu*, G.Q. Yu, N. Wang, J.R. Xing, N. Liu, Understanding of low- and high-temperature DeNOx efficiency for NH3-SCR via comparison on Cu modified CHA and AFX zeolites, Fuel, 348 (2023) 128501.  (JCR Q1)

[5] D.H. Zheng, J. Cheng, C.N. Dai, R.N. Xu*, X.L. Wang, N. Liu, N. Wang, G.Q. Yu, B.H. Chen, Study of passenger-car-waste-tire pyrolysis: Behavior and mechanism under kinetical regime, Waste Management, 148 (2022) 71-82. (JCR Q1)

[6] Q.W. Zhang, R.N. Xu*, N. Liu, C.N. Dai, G.Q. Yu, N. Wang, B.H. Chen, In situ Ce-doped catalyst derived from NiCeAl-LDHs with enhanced low-temperature performance for CO2 methanation, Applied Surface Science, 579 (2022). (JCR Q1)

[7] J. Cheng, D.H. Zheng, C.N. Dai, R.N. Xu*, N. Liu, G.Q. Yu, N. Wang, B.H. Chen, Constructing active copper species in Cu-zeolites for coal-gas-SCR and elucidating the synergistic catalytic function of CuO and Cu2+ ion species, Environmental Science-Nano, 9 (2022) 2372-2387. (JCR Q1)

[8] J. Cheng, R.N. Xu*, N. Liu, C.N. Dai, G.Q. Yu, N. Wang, B.H. Chen, Unraveling the interactions of reductants and reaction path over Cu-ZSM-5 for model coal-gas-SCR via a transient reaction study, Catalysis Science & Technology, 12 (2022) 823-833. (JCR Q2)

[9] B.H. Chen, D.H. Zheng, R.N. Xu*, S. Leng, L.L. Han, Q.Q. Zhang, N. Liu, C.N. Dai, B. Wu, G.Q. Yu, J. Cheng, Disposal methods for used passenger car tires: One of the fastest growing solid wastes in China, Green Energy & Environment, 7 (2022) 1298-1309.  (JCR Q1)

[10] G.Q. Yu, C.N. Dai, B. Wu, N. Liu, B.H. Chen, R.N. Xu*, Chlorine drying with hygroscopic ionic liquids, Green Energy & Environment, 6 (2021) 350-362. (JCR Q1)

[11] R.N. Xu, N. Liu, C.N. Dai, Y. Li, J. Zhang, B. Wu, G.Q. Yu, B.H. Chen, H2O-Built Proton Transfer Bridge Enhances Continuous Methane Oxidation to Methanol over Cu-BEA Zeolite, Angewandte Chemie-International Edition, 60 (2021) 16634-16640. (JCR Q1)

[12] R.N. Xu, C.N. Dai, M.L. Mu, J. Cheng, Z.G. Lei, B. Wu, N. Liu, B.H. Chen, G.Q. Yu, Highly efficient capture of odorous sulfur-based VOCs by ionic liquids, Journal of Hazardous Materials, 402 (2021). (JCR Q1)

[13] X.L. Wang, N. Liu, R.N. Xu*, B.H. Chen, C.N. Dai, B. Wu, G.Q. Yu, Insights into the shape effect of H2 self-selective Ni catalysts for efficient acetone hydrogenation, Applied Surface Science, 536 (2021). (JCR Q1)

[14] R.N. Xu, Z.Y. Wang, N. Liu, C.N. Dai, J. Zhang, B.H. Chen, Understanding Zn Functions on Hydrothermal Stability in a One-Pot-Synthesized Cu&Zn-SSZ-13 Catalyst for NH3 Selective Catalytic Reduction, ACS Catalysis, 10 (2020) 6197-6212. (JCR Q1)

Personal Statement

He received his PhD in Chemical Engineering and Technology in 2017. After his PhD, he was engaged in the process design of desulfurization and denitrification of industrial flue gas in Beijing MCC Jingcheng Engineering Technology Co., LTD. From 2018 to 2020, he worked as a postdoctoral researcher in Beijing University of Technology and joined Beijing University of Technology in 2021. He has been engaged in the design and application research of zeolite catalytic materials for a long time, including the development of catalysts for the efficient removal or purification of nitrogen oxides and greenhouse gases, the study of reaction mechanism, and the industrialization of catalytic technology. At the same time, the research work in the direction of catalytic resource utilization of polymer solid waste was carried out. With first/corresponding author in Angew. Chem. Int. Ed., ACS Catal., Enviro. Sci.& Tech. He has published more than 40 SCI papers in academic journals, and authorized more than 20 invention patents. He presided over more than 10 projects such as National Natural Science Foundation Youth Project, R&D Program of Beijing Municipal Education Commission, and severalenterprise projects.