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Alkaline Durable Anion-Conducting Electrolyte Membranes Prepared by Radiation Induced Grafting of 2-Methyl-4-vinylimidazole for Non-Platinum Direct Hydrazine Hydrate Fuel Cells
https://repo.qst.go.jp/records/66485
https://repo.qst.go.jp/records/66485d94e9911-6591-41d2-b726-237f2cfe1861
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-10-11 | |||||
| タイトル | ||||||
| タイトル | Alkaline Durable Anion-Conducting Electrolyte Membranes Prepared by Radiation Induced Grafting of 2-Methyl-4-vinylimidazole for Non-Platinum Direct Hydrazine Hydrate Fuel Cells | |||||
| 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_c94f | |||||
| 資源タイプ | conference object | |||||
| 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 |
Maekawa, Yasunari
× Maekawa, Yasunari× Yoshimura, Kimio× Takeuchi, (Gunma Univ.) Kouta.× Hiroki, Akihiro× Watanabe, (Saitama Institute of Tech.) Shun× Hagiwara, (Saitama Institute of Tech.) Tokio× Shishitani, (Daihatsu Motor Co.× Ltd.) Hideyuki× Yamaguch, (Daihatsu Motor Co.× Ltd.) Susumu× 前川 康成× 吉村 公男× 廣木 章博 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We have been developing highly-conductive and alkaline-durable anion-conducting electrolyte membranes (AEMs) for a platinum-free fuel cell (FC) for liquid fuel type vehicles. We applied radiation-induced grafting technique to introduce imidazolium-based graft-copolymers into thermally and mechanically tough poly(ethylene-co-tetrafluoroethylene) (ETFE) to develop new AEMs with high conductivity and alkaline durability. Our strategy to overcome the alkaline unstable character of AEMs is as follows: (1) Basicity control of anion-conducting groups in AEMs. (2) Molecular design for alkaline-durability of the imidazolium groups on the graft-copolymers. (3) Understanding of structural requirement for alkaline durability by analyzing the hierarchical structures of AEMs using small angle X-rays/neutron scattering methods. | |||||
| 会議概要（会議名, 開催地, 会期, 主催者等） | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 232nd ECS Meeting | |||||
| 発表年月日 | ||||||
| 日付 | 2017-10-01 | |||||
| 日付タイプ | Issued | |||||
