Prof. Dr. Chengna Dai completed her PhD studies at the Beijing University of Chemical Technology in 2013. Thereafter, she worked at the Beijing University of Chemical Technology as a lecturer (July 2013–December 2014), an Associate Professor (January 2015–December 2017), and an Associate Professor (January–May 2018). She is currently an Associate Professor at the College of Environmental and Energy Engineering, Beijing University of Technology. Her research interests include ionic liquid capture of condensable volatile organic compounds, absorption mechanism and kinetics, and functionalized ionic liquid synthesis.