Heterogeneous catalysis, catalyst synthesis, characterizations, kinetics and mechanism.

• Xueqin Bai, Shujin Chai, Cheng Liu, et al. Insight into Copper Oxide-Tin Oxide Catalysts for the Catalytic Oxidation of Carbon Monoxide: Identification of Active Copper Species and a Reaction Mechanism, ChemCatChem, 9, 2017, 3226-3235.
• Shujin Chai¹, Xueqin Bai¹, Jing Li, Cheng Liu, Tong Ding, Ye Tian, Chang Liu, Hui Xian, Wenbo Mi, Xingang Li, Effect of phase interaction on catalytic CO oxidation over the SnO₂/Al₂O₃ model catalyst, Appl. Surf. Sci. 402, 2017, 12-20. (co-first author).

• BSc, Chemical Engineering and Technology, Tianjin University of Technology, China, 2014
• MSc, Industrial Catalysis, Tianjin University, China, 2017

• 2018.5-2018.12: Research Assistant, Southern University of Science and Technology(SUSTech), China
• 2019.8-2020.12: Visiting student, Institute of Metal Research, Chinese Academic of Science, China.

• KAUST Catalysis Center (KCC)
• Division of Physical Science and Engineering (PSE)