Cobalt carbonate/ and cobalt oxide/graphene aerogel composite anodes for high performance Li-ion batteries.
Garakani MA, Abouali S, Zhang B, Takagi CA, Xu ZL, Huang JQ, Huang J, Kim JK.
Garakani MA, et al.
ACS Appl Mater Interfaces. 2014 Nov 12;6(21):18971-80. doi: 10.1021/am504851s. Epub 2014 Oct 28.
ACS Appl Mater Interfaces. 2014.
PMID: 25317550
A further heat treatment produces cobalt oxide nanoparticles embedded in the conductive GA matrix (Co(3)O(4)/GA). Both the composite anodes deliver excellent specific capacities depending on current density employed: the CoCO(3)/GA anode outperforms the Co(3)O(4)/GA …
A further heat treatment produces cobalt oxide nanoparticles embedded in the conductive GA matrix (Co(3)O(4)/GA). Both the composite …