Northwestern University

The Hong Kong University of Science and Technology

Carnegie Mellon University

CSIR-NCL Pune, Northwestern University, Savitribai Phule Pune University

Professor, Department of Chemical Engineering & Applied Chemistry, University of Toronto

CAS, China; University of St Andrews, UK; NIMS, Japan; Ruhr-University Bochum, Germany

Soochow University

Zhejiang university of technology

Queensland University of Technology

Professor of Environmental Chemsitry, Qatar University