Highly Efficient Method for Preparing Homogeneous and Stable Colloids Containing Graphene Oxide

Nanoscale Research Letters

关键词: Graphene oxide;    Colloid;    Phase transfer method;    Oleylamine;   

DOI  :  

来源: DOAJ

【 摘 要 】

Abstract

Phase transfer method has been developed for preparing homogeneous and stable graphene oxide colloids. Graphene oxide nanosheets (GONs) were successfully transferred from water to n-octane after modification by oleylamine. Corrugation and scrolling exist dominantly in the modified GONs. GONs were single layered with the maximum solubility in n-octane up to 3.82 mg mL^-1. Oleylamine molecules chemically attach onto the GONs. Compared with traditional strategies, the phase transfer method has the features of simplicity and high efficiency.

【 授权许可】

Unknown