Organic−Inorganic Hybrid Nanocrystal-based Cryogels with Size- Controlled Mesopores and Macropores
Langmuir 37 巻 9 号
2884-2890 頁
2021-02-12 発行
アクセス数 : 192 件
ダウンロード数 : 69 件
今月のアクセス数 : 3 件
今月のダウンロード数 : 3 件
この文献の参照には次のURLをご利用ください : https://ir.lib.hiroshima-u.ac.jp/00052860
| ファイル情報(添付) | |
| タイトル ( eng ) |
Organic−Inorganic Hybrid Nanocrystal-based Cryogels with Size- Controlled Mesopores and Macropores
|
| 作成者 |
Hashimoto Mana
Ishigaki Takamasa
|
| 収録物名 |
Langmuir
|
| 巻 | 37 |
| 号 | 9 |
| 開始ページ | 2884 |
| 終了ページ | 2890 |
| 抄録 |
Nanocrystal-based processing has attracted significant interest for the fabrication of highly functional materials with controlled crystallinity and fine porous structures. In this study, we focused on the template-free synthesis of nanocrystal-based materials with size-tailored pores using layered nickel hydroxide intercalated with acrylate anions. Polymerization of the acrylates encouraged interconnection of the nanocrystals and the formation of homogeneous gel networks. Cryogels after freeze-drying had pores with an average diameter from 4.8 nm (mesoscale) to 68.9 nm (macroscale). It was found that the surface characteristics of starting nanocrystals determined the phase separation tendency of interconnected species from the reaction media and resultant porous structures. We believe that the present study can enable the design of template-free nanocrystal-based porous materials.
|
| 内容記述 |
The present work was partially supported by JSPS KAKENHI (JP20K15368), the MEXT Leading Initiative for Excellent Young Researchers, the Foundation for the Promotion of Ion Engineering, and the Izumi Science and Technology Foundation (2019-J-112).
|
| 言語 |
英語
|
| 資源タイプ | 学術雑誌論文 |
| 出版者 |
American Chemical Society
|
| 発行日 | 2021-02-12 |
| 権利情報 |
© 2021 American Chemical Society
This document is the Accepted Manuscript version of a Published Work that appeared in final form in Langmuir, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://doi.org/10.1021/acs.langmuir.0c03112
This is not the published version. Please cite only the published version. この論文は出版社版ではありません。引用の際には出版社版をご確認、ご利用ください。
|
| 出版タイプ | Author’s Original（十分な品質であるとして、著者から正式な査読に提出される版） |
| アクセス権 | オープンアクセス |
| 収録物識別子 |
[ISSN] 1520-5827
[NCID] AA10461730
[DOI] 10.1021/acs.langmuir.0c03112
[DOI] https://doi.org/10.1021/acs.langmuir.0c03112
|
