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Microwave-Assisted Synthesis of C/SiO2 Composite with Controllable Silica Nanoparticle Size
https://hiroshima.repo.nii.ac.jp/records/2006139
https://hiroshima.repo.nii.ac.jp/records/2006139ce7eee20-c480-4acc-b2f8-2fb9efef599f
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
acsomega.8b00340.pdf (9.4 MB)
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| Item type | デフォルトアイテムタイプ_（フル）(1) | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2023-03-18 | |||||||||||||||||
| タイトル | ||||||||||||||||||
| タイトル | Microwave-Assisted Synthesis of C/SiO2 Composite with Controllable Silica Nanoparticle Size | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| 作成者 |
Arif, Aditya F.
× Arif, Aditya F.
× Taniguchi, Shuto
× Izawa, Takafumi
× Kamikubo, Kazuki
× Iwasaki, Hideharu
× Ogi, Takasi
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| アクセス権 | ||||||||||||||||||
| アクセス権 | open access | |||||||||||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||||||||
| 権利情報 | ||||||||||||||||||
| 権利情報 | © 2018 American Chemical Society, This is an open access article published under an ACS AuthorChoice License, which permits copying and redistribution of the article or any adaptations for non-commercial purposes. | |||||||||||||||||
| 内容記述 | ||||||||||||||||||
| 内容記述 | AC/SiO composite was produced from 3-aminophenol and tetraethyl orthosilicate (TEOS) by a synthesis protocol that involved microwave irradiation. This protocol featured simultaneous 3-aminophenol polymerization and TEOS hydrolysis and condensation, which were achieved rapidly in a microwave reactor. The SiO2 component was formed from low-concentration TEOS confined in cetyltrimethylammonium bromide micelles. We demonstrated a control of the SiO2 particle size, ranging from 20 to 90 nm, by varying the 3-aminophenol concentration. The carbon component provided a microporous structure that greatly contributed to the high specific surface area, 375 m2/g, and served as a host for the nitrogen functional groups with a content of 5.34%, 74% of which were pyridinic type. The composite formation mechanism was clarified from time-series scanning electron microscopy images and dynamic light scattering analysis. An understanding of the composite formation mechanism in this protocol will enable the design of composite morphologies for specific applications. | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| 内容記述 | ||||||||||||||||||
| 内容記述タイプ | Other | |||||||||||||||||
| 内容記述 | This work was supported by JSPS KAKENHI Grant Numbers 26709061 and 16K13642 and was partly supported by the Center for Functional Nano Oxides at Hiroshima University. | |||||||||||||||||
| 出版者 | ||||||||||||||||||
| 出版者 | American Chemical Society | |||||||||||||||||
| 言語 | ||||||||||||||||||
| 言語 | eng | |||||||||||||||||
| 資源タイプ | ||||||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||||
| 資源タイプ | journal article | |||||||||||||||||
| 出版タイプ | ||||||||||||||||||
| 出版タイプ | VoR | |||||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||||
| 関連情報 | ||||||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||||
| 関連識別子 | 10.1021/acsomega.8b00340 | |||||||||||||||||
| 関連情報 | ||||||||||||||||||
| 識別子タイプ | URI | |||||||||||||||||
| 関連識別子 | https://pubs.acs.org/doi/full/10.1021/acsomega.8b00340 | |||||||||||||||||
| 収録物識別子 | ||||||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||||||
| 収録物識別子 | 2470-1343 | |||||||||||||||||
| 開始ページ | ||||||||||||||||||
| 開始ページ | 4063 | |||||||||||||||||
| 書誌情報 |
ACS Omega ACS Omega 巻 3, 号 4, p. 4063-4069, 発行日 2018-04-11 |
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| 旧ID | 46763 | |||||||||||||||||
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Cite as
Arif, Aditya F. , Taniguchi, Shuto, Izawa, Takafumi, Kamikubo, Kazuki, Iwasaki, Hideharu, Ogi, Takasi, n.d., Microwave-Assisted Synthesis of C/SiO2 Composite with Controllable Silica Nanoparticle Size: American Chemical Society, 4063– p.
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