Mogens Bjerg Mogensen is Research Professor at Department of Energy Conversion and Storage, Technical University of Denmark (DTU). He holds a PhD in Stress Corrosion Cracking of Mild Steel from the Institute of Metallurgy, DTU, 1976. His research and publication activities are mainly in energy research, with over 40 years of electrochemistry and chemistry for energy conversion, reversible electrolyser cells / fuel cells since 1988. His early work was in the areas of batteries, nuclear energy and corrosion. He has been the project manager of several large and numerous smaller scientific projects in close cooperation with industry. Publication activity: from Web of Science: > 225 papers cited > 7250 times, average citations 32; h-index 45. In total > 350 scientific publications in journals, books, proceedings, reports, hereof 20 patents/applications, 20 special reports, 16 popular articles; editor or co-editor of 9 books.