title: Size Fractionation of Graphene Oxide Sheets via Filtration through Track-Etched Membranes.
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.
authors.affiliation: Country Collaborative Innovation Center for Nanomaterial Science and Engineering, Department of Chemistry, Tsinghua University, Beijing, 100084, P. R. China.
authors.forename: Ji
authors.initials: J
authors.lastname: Chen
authors.affiliation: Country Collaborative Innovation Center for Nanomaterial Science and Engineering, Department of Chemistry, Tsinghua University, Beijing, 100084, P. R. China.
authors.forename: Yingru
authors.initials: Y
authors.lastname: Li
authors.affiliation: Country Collaborative Innovation Center for Nanomaterial Science and Engineering, Department of Chemistry, Tsinghua University, Beijing, 100084, P. R. China.
authors.forename: Liang
authors.initials: L
authors.lastname: Huang
authors.affiliation: Country Collaborative Innovation Center for Nanomaterial Science and Engineering, Department of Chemistry, Tsinghua University, Beijing, 100084, P. R. China.
authors.forename: Naer
authors.initials: N
authors.lastname: Jia
authors.affiliation: Country Collaborative Innovation Center for Nanomaterial Science and Engineering, Department of Chemistry, Tsinghua University, Beijing, 100084, P. R. China.
authors.forename: Chun
authors.initials: C
authors.lastname: Li
authors.affiliation: Country Collaborative Innovation Center for Nanomaterial Science and Engineering, Department of Chemistry, Tsinghua University, Beijing, 100084, P. R. China.
authors.forename: Gaoquan
authors.initials: G
authors.lastname: Shi
keywords: filtration; graphene oxide; size fractionation; track-etched membranes