Green synthesis of carbon-supported ultrafine ZnS nanoparticles for superior lithium-ion batteries

Abstract

Guanosine-derived carbon-supported ultrafine ZnS nanoparticles for superior lithium-ion batteries.

p–n heterogeneous Sb2S3/SnO2 quantum dot anchored reduced graphene oxide nanosheets for high-performance lithium-ion batteries

“…14 Among them, designing small-sized nanostructures not only can provide a large number of active sites for electrochemical reactions, but also can alleviate the volume expansion caused by the continuous charge and discharge reactions during the cycling. 15,16 However, small-sized nanostructures are inclined to agglomerate, resulting in a serious attenuation of battery capacity. Introducing the carbon matrix is proved to be an effective strategy to intervene in the agglomeration of Sb 2 S 3 nanostructures owing to the existence of the binding effect between Sb 2 S 3 and the carbon matrix.…”