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

発表形態:
原著論文
主要業績:
単著・共著:
発表年月:
2019年01月
DOI:
10.1080/01496395.2019.1586726
会議属性:
査読:
リンク情報:

日本語フィールド

著者:
Takaoka, Yuji; Esaki, Shohei; Sakaguchi, Koichi; Fujisawa, Tomotsumi; Unno, Masashi; Morisada, Shintaro; Ohto, Keisuke; Kawakita, Hidetaka
題名:
Size-dependent separation of graphene oxide by deformation of packed-gel in a chromatographic column
発表情報:
Separation Science and Technology (Philadelphia) ページ: -
キーワード:
概要:
© 2019, © 2019 Taylor & Francis Group, LLC. A deformable gel-packed chromatographic column was used to separate as-synthesized graphite oxide with different sizes. The synthesized gel (56 µm) 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 μm and 0.14 μm, whereas in half upper and bottom domain of the gel layer graphene oxide had a size at 33 µm and 2.9 µm, respectively, demonstrating that graphene oxide suspension was separated by size through gel layer.
抄録:

英語フィールド

Author:
Takaoka, Yuji; Esaki, Shohei; Sakaguchi, Koichi; Fujisawa, Tomotsumi; Unno, Masashi; Morisada, Shintaro; Ohto, Keisuke; Kawakita, Hidetaka
Title:
Size-dependent separation of graphene oxide by deformation of packed-gel in a chromatographic column
Announcement information:
Separation Science and Technology (Philadelphia) Page: -
An abstract:
© 2019, © 2019 Taylor & Francis Group, LLC. A deformable gel-packed chromatographic column was used to separate as-synthesized graphite oxide with different sizes. The synthesized gel (56 µm) 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 μm and 0.14 μm, whereas in half upper and bottom domain of the gel layer graphene oxide had a size at 33 µm and 2.9 µm, respectively, demonstrating that graphene oxide suspension was separated by size through gel layer.


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