Living radical polymerization of fluorine vinyl monomer using long-term radicals in solid state and application of fuel cell membrane.

利用固态长期自由基进行氟乙烯基单体活性自由基聚合及其在燃料电池膜中的应用

• 批准号: 20550117
• 负责人: HASEGAWA Shin
• 金额: $ 2.41万
• 依托单位: Japan Atomic Energy Agency
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2008
• 资助国家: 日本
• 起止时间: 2008 至 2010
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20550117/
• 关键词: 機能性高分子; 放射線; グラフト重合; 燃料電池; 長寿命ラジカル; フッ素モノマー; 電解質膜; リビングラジカル重合

For synthesis of polymer electrolyte membrane (PEM) that can be applied to fuel cells for mobile electricity in vehicles, as well as a domestic co-generation system, radiation-induced graft polymerization is a convenient method to introduce directly graft chains with proton conductivity into fluorine polymer. A superior durable PEM which introduced fluorine vinyl monomer into polymer films can be obtained by using both long-term radicals by irradiation for graft polymerization and stable radicals for living radical polymerization.

辐射诱导接枝聚合是将具有质子导电性的接枝链直接引入氟聚合物的一种便捷方法，可用于汽车移动电力燃料电池以及国内热电联产系统的聚合物电解质膜（PEM）的合成。利用接枝聚合的长时间辐照自由基和活自由基聚合的稳定自由基，可以得到一种将氟乙烯基单体引入聚合物薄膜的高性能持久质子交换膜。

项目成果

Radiation-induced grafting of perfluorinated vinyl ether into fluorinated polymer films

全氟乙烯基醚辐射诱导接枝到氟化聚合物薄膜中

• 发表时间: 2008
• 期刊: Journal of Fluorine Chemistry 129
• 作者: Maolin Zhai;Shin Hasegawa;Jinhua Chen;Yasunari Maekawa
• 通讯作者: Yasunari Maekawa

Synthesis of Fluorinated Polymer Electrolyte Membranes by Radiation-induced Grafting and Atom Transfer Radical Polymerization Techniques

辐射诱导接枝和原子转移自由基聚合技术合成氟化聚合物电解质膜

• 发表时间: 2008
• 作者: Maolin Zhai;Shin Hasegawa;Jinhua Chen;Yasunari Maekawa
• 通讯作者: Yasunari Maekawa

Synthesis of Fluorinated Polymer Electrolyte Membranes by Radiation-induced Grafting and Atom Transfer Radical Polymerization Techniques.

通过辐射诱导接枝和原子转移自由基聚合技术合成氟化聚合物电解质膜。

• 发表时间: 2008
• 作者: Maolin Zhai;Shin Hasegawa;Jinhua Chen;Yasunari Maekawa
• 通讯作者: Yasunari Maekawa

Radiation-induced grafting of perfluorinated vinyl ether into fluorinated polymer films.

全氟化乙烯基醚辐射诱导接枝到氟化聚合物薄膜中。

• 发表时间: 2008
• 期刊: Journal of Fluorine Chemistry Vol.129
• 作者: Maolin Zhai;Shin Hasegawa;Jinhua Chen;Yasunari Maekawa
• 通讯作者: Yasunari Maekawa

Synthesis of fluorinated polymer electrolyte membranes by radiation grafting and atom transfer radical polymerization techniques

• DOI: 10.1016/j.polymer.2009.01.014
• 发表时间: 2009-02
• 期刊: Polymer
• 影响因子: 4.6
• 作者: Maolin Zhai;Jinhua Chen;S. Hasegawa;Y. Maekawa