National Renewable Energy Laboratory

University of New South Wales

Associate Professor in Energy Materials; Renewable Energy, University of Exeter UK

University of Science and Technology of Hanoi

Professor of Eminence (Distinguished Professor) Faculty of Science

University of Texas at Arlington, TX, USA

Postdoctoral Fellow in Materials Science and Engineering, Stanford University

Professor of Chemistry, Jai Narain Vyas University, Jodhpur-342001,Rajasthan (INDIA)

Centre for Green Energy Technology, Pondicherry University

University of Copenhagen