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Synthesis of porous carbon hollow particles maintaining their structure using hyper-cross-linked Poly(St-DVB) hollow particles
http://hdl.handle.net/2237/00031651
http://hdl.handle.net/2237/00031651c183647d-33f1-48cf-8b29-fa6eeac14cfd
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
manuscript (1.2 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2020-03-17 | |||||
| タイトル | ||||||
| タイトル | Synthesis of porous carbon hollow particles maintaining their structure using hyper-cross-linked Poly(St-DVB) hollow particles | |||||
| 言語 | en | |||||
| 著者 |
Kawai, Yusuke
× Kawai, Yusuke× Yamamoto, Tetsuya |
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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 | ||||||
| 言語 | en | |||||
| 権利情報 | © 2020. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Carbon hollow particles | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Polystyrene | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Hyper-cross-linking | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Carbonization | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Porous carbon hollow particles (PCHPs) have many useful features such as a high specific surface area, large pore volume, and the presence of nanovoids, giving them potential for use in catalyst carriers, supercapacitors, and Li-ion batteries. However, conventional synthesis methods have many problems. In this study, we developed a new method to produce hollow polymer particles that retain their structure after carbonization, without using any templates which need to be removed later. These poly(styrene-divinylbenzene) (Poly(St-DVB)) hollow particles are hyper-cross-linked by Friedel-Crafts alkylation, which prevents collapse during carbonization. The synthesized PCHPs have a large specific surface area, and abundant micropores and macropores derived from their hollow structure. The shell of the PCHPs was found to be composed of amorphous carbon partially crystallized as graphite. | |||||
| 言語 | en | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | ファイル公開：2022-02-01 | |||||
| 言語 | ja | |||||
| 出版者 | ||||||
| 出版者 | Elsevier | |||||
| 言語 | en | |||||
| 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 | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1016/j.apt.2019.11.016 | |||||
| ISSN（print） | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 0921-8831 | |||||
| 書誌情報 |
en : Advanced Powder Technology 巻 31, 号 2, p. 614-620, 発行日 2020-02 |
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| 著者版フラグ | ||||||
| 値 | author | |||||
