Size Fractionation of Graphene Oxide Sheets via Filtration through Track-Etched Membranes

被引：166

作者：

Chen, Ji ^{[1
]}

Li, Yingru ^{[1
]}

Huang, Liang ^{[1
]}

Jia, Naer ^{[1
]}

Li, Chun ^{[1
]}

Shi, Gaoquan ^{[1
]}

机构：

[1] Tsinghua Univ, Dept Chem, Country Collaborat Innovat Ctr Nanomat Sci & Engn, Beijing 100084, Peoples R China

来源：

ADVANCED MATERIALS | 2015年 / 27卷 / 24期

关键词：

GRAPHITE OXIDE; FUNCTIONALIZED GRAPHENE; TRANSPARENT; FILMS; REDUCTION; OXIDATION; WATER;

D O I：

10.1002/adma.201501271

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Graphene oxide (GO) fractionation is achieved by size-exclusive passing of GO sheets through size-defined pores of track-etched membranes, which separate the GO sample into three portions with narrow size distributions. The method reported can be used for the performance improvement of graphene-based materials.

引用

页码：3654 / 3660

页数：7

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