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Development of Hydrogen-Permselective Porous Membranes Using Radiation-Induced Graft Polymerization
https://repo.qst.go.jp/records/80075
https://repo.qst.go.jp/records/80075673f5d46-10aa-42ca-91fc-0b006138f184
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2020-06-16 | |||||
| タイトル | ||||||
| タイトル | Development of Hydrogen-Permselective Porous Membranes Using Radiation-Induced Graft Polymerization | |||||
| 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 | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Hasegawa, Shin
× Hasegawa, Shin× Sawada, Shinichi× Azami, Shinya× Hagiwara, Tokio× Hiroki, Akihiro× Maekawa, Yasunari× Hasegawa, Shin× Sawada, Shinichi× Hiroki, Akihiro× Maekawa, Yasunari |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Hydrogen-permselective membranes were developed using a radiation-induced grafting method. Styrene (St) and acrylic acid (AAc) monomers were introduced into porous polyvinylidene fluoride (PVDF) membranes to obtain St- and AAc-grafted PVDF membranes with grafting degrees of 82% and 92%, respectively. The porosities of the grafted membranes were controlled in the range 30–40% by hot-press compression at 159 C and 4 MPa. The hydrogen permeability was found to be of the order of 10^7 mol/m2 s Pa, which was higher than the permeability for water vapor and nitrogen (oxygen model). The St- and AAc-grafted membranes exhibited 9.0 and 34 times higher permeability for H2 than for H2O and N2, respectively. | |||||
| 書誌情報 |
Quantum Beam Science 巻 4, 号 23, 発行日 2020-06 |
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| 出版者 | ||||||
| 出版者 | MDPI (Multidisciplinary Digital Publishing Institute) | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 2412-382X | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.3390/qubs4020023 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://www.mdpi.com/2412-382X/4/2/23 | |||||
