4.4 Article

Size-dependent separation of graphene oxide by deformation of packed-gel in a chromatographic column

Journal

SEPARATION SCIENCE AND TECHNOLOGY
Volume 55, Issue 7, Pages 1356-1363

Publisher

TAYLOR & FRANCIS INC
DOI: 10.1080/01496395.2019.1586726

Keywords

Gel; deformation; graphene oxide; size; separation

Ask authors/readers for more resources

A deformable gel-packed chromatographic column was used to separate as-synthesized graphite oxide with different sizes. The synthesized gel (56 mu m) was deformed by pressure of the fluid flow and the gaps in the gels showed a range of sizes. A suspension of graphene oxide (0.1 g/L, 10 mL) was injected, and graphene oxide in the elution had a size at 0.56 mu m and 0.14 mu m, whereas in half upper and bottom domain of the gel layer graphene oxide had a size at 33 mu m and 2.9 mu m, respectively, demonstrating that graphene oxide suspension was separated by size through gel layer.

Authors

I am an author on this paper
Click your name to claim this paper and add it to your profile.

Reviews

Primary Rating

4.4
Not enough ratings

Secondary Ratings

Novelty
-
Significance
-
Scientific rigor
-
Rate this paper

Recommended

No Data Available
No Data Available