Dr. Ir. Sune D. Ebbesen is a scientist at Fuel Cells and Solid State Chemistry Division, Risø DTU National Laboratory for Sustainable Energy. His research is focused on electrochemical testing and development of solid oxide cells applied for high temperature electrolysis of H₂O and/or CO₂ for hydrogen production and synthetic fuel production. He is author and co-author of more than 20 scientific articles in international peer reviewed journals and has one patent application.
In 2008 Sune D. Ebbesen was appointed the membership of the international expert group under the International Energy Association – Hydrogen Implementation Agreement Task 25: “High Temperature Process for Hydrogen Production” involving experts from more than 10 countries.

Sune D. Ebbesen is currently work-group leader for the evaluation of Solid Oxide Electrolysis Cells and is co-supervising three Ph.D. students in the area of Solid Oxide Cells and Solid State Chemistry.