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Updated: Apr 12, 2026

Synthesis of Graphene Nanofluids with Controllable Flake Size Distributions
Published on: July 17, 2019
Size Fractionation of Graphene Oxide Sheets via Filtration through Track-Etched Membranes
Ji Chen1, Yingru Li1, Liang Huang1
1Country Collaborative Innovation Center for Nanomaterial Science and Engineering, Department of Chemistry, Tsinghua University, Beijing, 100084, P. R. China.
Abstract:
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.
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