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

作者：Chen, Ji; Li, Yingru; Huang, Liang; Jia, Naer; Li, Chun; Shi, Gaoquan^*

来源：Advanced Materials, 2015, 27(24): 3654-3660.

DOI：10.1002/adma.201501271

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

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.

• 出版日期2015-6-24
• 单位清华大学