1. Sorbonne
Universités, UPMC Univ. Paris 06, UMR 8234 PHENIX, 75005 Paris, France
2. CNRS, UMR 8234 PHENIX, 75005 Paris, France
3. Réseau
sur le Stockage Electrochimique de l’Energie (RS2E), CNRS, FR3459, 80039 Amiens Cedex, France
4. Department
of Chemistry, University of Cambridge, Cambridge CB2 1EW, U.K.
5. Princeton Center
for Theoretical Science, Princeton, New Jersey 08544, United States
6. Institute
for Theoretical Physics, Center for Extreme Matter and Emergent Phenomena, Utrecht University, 3584 CE Utrecht, The Netherlands
7. Department
of Materials, University of Oxford, Oxford OX1 3PH, U.K.
8. Department
of Chemistry, University of California, Berkeley, Berkeley, California 94720, United States