SnO2/graphene composites with self-assembled alternating oxide and amine layers for high Li-storage and excellent stability.
Adv Mater
; 25(24): 3307-12, 2013 Jun 25.
Article
en En
| MEDLINE
| ID: mdl-23670979
ABSTRACT
An alternating stack (SG/GN) consisting of SnO2-functionalized graphene oxide (SG) and amine-functionalized GO (GN) is prepared in solution. The thermally reduced SG/GN (r(SG/GN)) with decreased micro-mesopores and completely eliminated macropores, results in a high reversible capacity and excellent capacity retention (872 mA h g⻹ after 200 cycles at 100 mA g⻹) when compared to a composite without GN.
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Óxidos
/
Suministros de Energía Eléctrica
/
Compuestos de Estaño
/
Aminas
/
Grafito
/
Litio
Idioma:
En
Revista:
Adv Mater
Asunto de la revista:
BIOFISICA
/
QUIMICA
Año:
2013
Tipo del documento:
Article