Si-mediated fabrication of reduced graphene oxide and its hybrids for electrode materials

被引：4

作者：

Barman, Barun Kumar ^{[1
]}

Nanda, Karuna Kar ^{[1
]}

机构：

[1] Indian Inst Sci, Mat Res Ctr, Bangalore 560012, Karnataka, India

来源：

GREEN CHEMISTRY | 2015年 / 17卷 / 02期

关键词：

CARBON NANOTUBES; FUNCTIONALIZED GRAPHENE; FACILE SYNTHESIS; GRAPHITE OXIDE; REDUCTION; WATER; TRANSPARENT; ROUTE; NANOSHEETS; SHEETS;

D O I：

10.1039/c4gc01485e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Here, we demonstrate a Si-mediated environmentally friendly reduction of graphene oxide (GO) and the fabrication of its hybrids with multiwall carbon nanotubes and nanofibers. The reduction of GO is facilitated by nascent hydrogen generated by the reaction between Si and KOH at similar to 60 degrees C. The overall process takes 5 to 7 minutes and 10 to 15 mu m of Si is consumed each time. We show that Si can be used multiple times and the rGO based hybrids can be used for electrode materials.

引用

收藏

页码：776 / 780

页数：5

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