The role of specific and active surface areas in optimizing hard carbon irreversible capacity loss in sodium ion batteries

Adrian Beda (1) , Cyril Vaulot (1) , François Rabuel (2) , Matthieu Morcrette (2) , Camélia Matei ghimbeu (1)

1 IS2M - Institut de Science des Matériaux de Mulhouse
2 LRCS - Laboratoire réactivité et chimie des solides - UMR CNRS 7314

The hard carbon irreversible capacity loss in Na-ion cells can be reduced by decreasing the total surface area and the active surface area (defects).

Domaines: Chimie

Adrian Beda, Cyril Vaulot, François Rabuel, Matthieu Morcrette, Camélia Matei ghimbeu. The role of specific and active surface areas in optimizing hard carbon irreversible capacity loss in sodium ion batteries. Energy Advances, 2022, 1 (4), pp.185-190. ⟨10.1039/D2YA00004K⟩. ⟨hal-03650401⟩