1. Institute for Materials Research (IMO-imomec), UHasselt, Martelarenlaan 42, B-3500 Hasselt, Belgium
2. Energyville, Thor Park 8320, B-3600 Genk, Belgium
3. Division Imomec, IMEC vzw, Wetenschapspark 1, B-3590 Diepenbeek, Belgium
4. Center for Electrochemical Energy Storage, Skolkovo Institute of Science and Technology, Nobel Str. 3, 143026 Moscow, Russia
5. Chemistry Department, Lomonosov Moscow State University, Leninskie gory 1, Moscow 119991, Russian Federation
6. Faculty of Physics, Vilnius University, Sauletekio 9, 10222 Vilnius, Lithuania
7. Condensed Matter Theory Group, Department of Physics, University of Antwerp, Groenenborgerlaan 171, B-2020 Antwerpen, Belgium