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Comparative pore structure analysis of highly porous graphene monoliths treated at different temperatures with adsorption of N-2 at 77.4 K and of Ar at 87.3 K and 77.4 K
http://hdl.handle.net/10091/00018618
http://hdl.handle.net/10091/000186186a5f78fe-eb63-4c8a-9762-17f9eb1e44df
| 名前 / ファイル | ライセンス | アクション |
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Comparative_pore_structure_analysis_highly.pdf (651.3 kB)
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© 2015. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||
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| 公開日 | 2016-02-03 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Comparative pore structure analysis of highly porous graphene monoliths treated at different temperatures with adsorption of N-2 at 77.4 K and of Ar at 87.3 K and 77.4 K | |||||||||||
| 言語 | ||||||||||||
| 言語 | eng | |||||||||||
| DOI | ||||||||||||
| 関連識別子 | https://doi.org/10.1016/j.micromeso.2015.01.014 | |||||||||||
| 関連名称 | 10.1016/j.micromeso.2015.01.014 | |||||||||||
| キーワード | ||||||||||||
| 主題 | Nitrogen adsorption, Argon adsorption, Nanoporous carbon, Subtracting pore effect method, Pore size distribution | |||||||||||
| 資源タイプ | ||||||||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||||||||
| タイプ | journal article | |||||||||||
| 著者 |
Wang, Shuwen
× Wang, Shuwen
× Minami, Daiki
× Kaneko, Katsumi
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| 信州大学研究者総覧へのリンク | ||||||||||||
| 氏名 | Kaneko, Katsumi | |||||||||||
| URL | http://soar-rd.shinshu-u.ac.jp/profile/ja.HafNZVyC.html | |||||||||||
| 出版者 | ||||||||||||
| 出版者 | ELSEVIER SCIENCE BV | |||||||||||
| 引用 | ||||||||||||
| 内容記述 | MICROPOROUS AND MESOPOROUS MATERIALS. 209:72-78 (2015) | |||||||||||
| 書誌情報 |
MICROPOROUS AND MESOPOROUS MATERIALS 巻 209, p. 72-78, 発行日 2015-06 |
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| 抄録 | ||||||||||||
| 内容記述 | We prepared nanoporous graphene monolith of different porosity by high temperature treatment up to 2073 K in Ar. The porosity is comparatively evaluated with N-2 adsorption isotherms at 77.4 K and Ar adsorption isotherms at 87.3 K and 77.4 K. N-2 adsorption at 77.4 K shows an excess adsorption amount below 3 x 10(-3) of the relative pressure which is caused by the quadrupole moment of an N-2 molecule. This effect doesn't give significant influence on the determination of the total surface area from subtracting pore effect (SPE) method, the micropore volume from Dubinin-Radushkevich (DR) method and the total pore volumes from the Gurvitch rule. However, the peak of the micropore size distribution determined by Horvath-Kawazoe (HK) method from N-2 adsorption at 77.4 K shifts to a smaller size than that from Ar adsorption at 87.3 K by 0.05-0.09 nm. (C) 2015 Elsevier Inc. All rights reserved. | |||||||||||
| 資源タイプ（コンテンツの種類） | ||||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||
| 収録物識別子 | 1387-1811 | |||||||||||
| 書誌レコードID | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AA11160707 | |||||||||||
| 権利 | ||||||||||||
| 権利情報 | © 2015. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ | |||||||||||
| 出版タイプ | ||||||||||||
| 出版タイプ | AM | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||||
| WoS | ||||||||||||
| URL | http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000352170700011 | |||||||||||
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Cite as
Wang, Shuwen, Minami, Daiki, Kaneko, Katsumi, 2015, Comparative pore structure analysis of highly porous graphene monoliths treated at different temperatures with adsorption of N-2 at 77.4 K and of Ar at 87.3 K and 77.4 K: ELSEVIER SCIENCE BV, 72–78 p.
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