Synthesis of graphene decorated with silver nanoparticles by simultaneous reduction of graphene oxide and silver ions with glucose

文献类型： 外文期刊

第一作者： Tang, Xiu-Zhi

作者： Tang, Xiu-Zhi;Li, Xiaofeng;Wang, Huan;Pu, Xue;Yu, Zhong-Zhen;Cao, Zongwei;Tang, Xiu-Zhi;Yang, Jinglei

作者机构：

期刊名称：CARBON （ 影响因子：9.594； 五年影响因子：8.719 ）

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： A green and efficient approach for the synthesis of graphene decorated with silver nanoparticles is demonstrated by simultaneously reducing both graphene oxide (GO) sheets and silver ions with glucose as the reducing agent and poly(N-vinyl-2-pyrrolidone) (PVP) as the surface modifier. Different silver-containing materials are obtained by changing the synthesis temperature. The oxygen-containing groups of the substrate influence its decoration with the in situ formed silver nanoparticles. The combination of glucose and a silver-ammonia solution, as well as maintaining a good dispersion of GO by using PVP are crucial for the decoration of graphene with silver nanoparticles. The materials exhibit a distinct surface-enhanced Raman scattering effect.

分类号： TQ12

  • 相关文献
作者其他论文 更多>>

微信小程序