Research Interest :

· Vehicle emission control, greenhouse gas reduction and utilization, VOC combustion and selective transformation

Featured Publications :

1. K.L. Ye, S.H. Xie*, X. Zhang, D. Kim, J. Loukusa, L. Ma, S.N. Ehrlich, F.D. Liu*. CeO2 Promoted CuO/MgO-Al2O3 Catalyst with Enhanced-Activity and Water-Resistance for CO Oxidation. ACS ES&T Engineering, 2025, https://doi.org/10.1021/acsestengg.5c00303.

2. S.H. Xie, L.P. Liu, Y.J. Li, K.L. Ye, D. Kim, X. Zhang, H.L. Xin*, L. Ma, S. N. Ehrlich, F.D. Liu*. Zeolite-Promoted Platinum Catalyst for Efficient Reduction of Nitrogen Oxides with Hydrogen. Nat. Comm., 2024, 15 (1), 7988.

3. S.H. Xie, Y. Lu, K.L. Ye, W. Tan, S.F. Cao, C.Y. Wang, D.K. Kim, X. Zhang, J. Loukusa, Y.B. Li, Y. Zhang, L. Ma, S.N. Ehrlich, N.S. Marinkovic, J.G. Deng, M. Flytzani-Stephanopoulos, and F.D. Liu*. Enhancing the Carbon Monoxide Oxidation Performance through Surface Defect Enrichment of Ceria-Based Supports for Platinum Catalyst. Environ. Sci. Technol., 2024, 58, 12731–12741.

4. S.H. Xie, K.L. Ye, J.S. Du, X. Zhang, D. Kim, J. Loukusa, L. Ma, S.N. Ehrlich, N.S. Marinkovic, J.J. De Yoreo, F.D. Liu*. Ru/MgO catalyst with dual Ru structure sites for efficient CO production from CO2 hydrogenation. Chem. Eng. J., 2024, 487, 150486.

5. S.H. Xie, Y.J. Li, C.Y. Wang, K.B. Low, K.L. Ye, D. Kim, X. Zhang, Y.B. Li, Y. Zhang, F.Y. Shi, L. Ma, S.N. Ehrlich, F.D. Liu*. Silica modulated palladium catalyst with superior activity for the selective catalytic reduction of nitrogen oxides with hydrogen. Appl. Catal. B: Environ., 2023, 327, 122437.

6. W. Tan, S.H. Xie (co-first author), D. Le, W.J. Diao, M.Y. Wang, K.B. Low, D. Austin, S. Hong, F. Gao, L. Dong, L. Ma, S.N. Ehrlich, T.S. Rahman, F.D. Liu*. Fine-tuned local coordination environment of Pt single atoms on ceria controls catalytic reactivity. Nat. Commun., 2022, 13, 7070.

7. S.H. Xie, L.P. Liu, Y. Lu*, C.Y. Wang, S.F. Cao, W.J. Diao, J.G. Deng, W. Tan, L. Ma, S.N. Ehrlich, Y.B. Li, Y. Zhang, K.L. Ye, H.L. Xin*, M. Flytzani-Stephanopoulos, and F.D. Liu*. Pt atomic single-layer catalyst embedded in defect-enriched ceria for efficient CO oxidation. J. Am. Chem. Soc., 2022, 144 (46), 21255–21266. (Supplementary Cover Article)

8. S.H. Xie, W. Tan, Y.J. Li, L. Ma, S.N. Ehrlich, J.G. Deng, P. Xu, F. Gao, L. Dong, F.D. Liu*. Copper single atom-triggered niobia–ceria catalyst for efficient low-temperature reduction of nitrogen oxides. ACS Catal., 2022, 12 (4), 2441–2453.

9. W. Tan, C.Y. Wang, S.H. Yu, Y.B. Li, S.H. Xie*, F. Gao, L. Dong, F.D. Liu*. Revealing the effect of paired redox-acid sites on metal oxide catalysts for efficient NOx removal by NH3-SCR. J. Hazard. Mater., 2021, 416, 125826.

10. S.H. Xie, Z.W. Wang, W. Tan, Y.T. Zhu, S. Collier, L. Ma, S.N. Ehrlich, P. Xu, Y. Yan, T. Xu, J.G. Deng, F.D. Liu*. Highly active and stable palladium catalysts on novel ceria–alumina supports for efficient oxidation of carbon monoxide and hydrocarbons. Environ. Sci. Technol., 2021, 55, 7624–7633. (Cover Article)

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