Ontology highlight
ABSTRACT:
SUBMITTER: Feng L
PROVIDER: S-EPMC3212089 | biostudies-other | 2011
REPOSITORIES: biostudies-other
Nanoscale research letters 20111007 1
In this article, PtAg alloy nanoislands/graphene hybrid composites were prepared based on the self-organization of Au@PtAg nanorods on graphene sheets. Graphite oxides (GO) were prepared and separated to individual sheets using Hummer's method. Graphene nano-sheets were prepared by chemical reduction with hydrazine. The prepared PtAg alloy nanomaterial and the hybrid composites with graphene were characterized by SEM, TEM, and zeta potential measurements. It is confirmed that the prepared Au@PtA ...[more]