1. POLYMAT University of the Basque Country UPV/EHU, Avenida Tolosa 72, Donostia-San Sebastian 2008, Spain
2. Toyota Motor Europe Research & Development 2, Material Engineering, Battery & Fuel Cell, Hoge Wei 33 B, B-1930 Zaventem, Belgium
3. ARC Centre of Excellence for Electromaterials Science and Institute for Frontier Materials, Deakin University, Melbourne, Australia
4. Ikerbasque, Basque Foundation for Science, E-48011, Bilbao, Spain