Highly stable Fe3O4/C composite: a candidate material for all solid-state lithium-ion batteries
01 Pubblicazione su rivista
Maroni F., Bruni P., Suzuki N., Aihara Y., Gabrielli S., Carbonari G., Agostini M., Branchi M., Ferrari S., Navarra M. A., Brutti S., Matic A., Nobili F., Croce F.
ISSN: 1945-7111
Fe3O4 nanoparticles synthesized by a base catalyzed method are tested in an All-Solid-State (ASLB) battery using a sulfide
electrolyte. The pristine nanoparticles were morphologically characterized showing an average size of 12 nm. The evaluation of the
electrochemical properties shows high specific capacity values of 506 mAhg−1 after 350 cycles at a specific current of 250 mAg−1,
with very high stability and coulombic efficiency.