Facile preparation of porefilled membranes based on poly(ionic liquid) with quaternary ammonium and tertiary amine head groups for AEMFCs
文献类型：期刊论文
| 作者 | Xie, Feng1,2; Shao, Zhigang1; Gao, Xueqiang1,2; Hao, Jinkai1; Song, Wei1; Yu, Hongmei1; Yi, Baolian1 |
| 刊名 | SOLID STATE IONICS
 |
| 出版日期 | 2019-10-01 |
| 卷号 | 338页码:58-65 |
| ISSN号 | 0167-2738 |
| 关键词 | Anion exchange membrane Poly(ionic liquid) Water permeability Catalyst poisoning Fuel cells |
| DOI | 10.1016/j.ssi.2019.04.028 |
| 通讯作者 | Shao, Zhigang(zhgshao@dicp.ac.cn) |
| 英文摘要 | Ionic liquid with quaternary ammonium and tertiary amine head groups is obtained by adding 4-vinylbenzylchloride (VBC) into tetramethylethylenediamine (TMEDA) drop by drop in the ice water bath. The ionic liquid is polymerized at 100 degrees C with porous polyethylene (PE) membrane as the substrate, resulting in a porefilled anion exchange membrane. After soaking in 1 M KOH solution for 48 h, an alkaline anion exchange membrane is obtained. The conductivity of the membrane is 32.8 mS/cm at 60 degrees C and is stable in 1 M KOH for > 350 h. And the tensile strength at break is > 80 MPa with a swelling rate of about 26.7%. The water permeability is also improved, mostly because the tertiary amine head groups afford extra water transport channels. The half-cell tests show that the ionic liquid monomer ruins the activity of Pt/C catalyst, while after polymerizing the ionic liquid and washing the resulted AEM for several times, the AEM do not poison the catalyst any more. The peak power density of the single cell using this membrane reaches 545 mW/cm(2) at 1000 mA/cm(2). |
| WOS关键词 | ANION-EXCHANGE MEMBRANES ; ALKALINE FUEL-CELLS ; WATER TRANSPORT ; IONIC LIQUID ; PERFORMANCE ; ELECTROCATALYSTS ; CONDUCTIVITY ; HYDROXIDE ; ENERGY ; POLYMERIZATION |
| 资助项目 | National Key R&D Program of China[2018YFB1502303] ; CAS -DOE cooperation Project[121421KYSB20160009] ; High Level Talents Innovation Support Program of Dalian[2017RQ071] |
| WOS研究方向 | Chemistry ; Physics |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| WOS记录号 | WOS:000482515900009 |
| 资助机构 | National Key R&D Program of China ; National Key R&D Program of China ; CAS -DOE cooperation Project ; CAS -DOE cooperation Project ; High Level Talents Innovation Support Program of Dalian ; High Level Talents Innovation Support Program of Dalian ; National Key R&D Program of China ; National Key R&D Program of China ; CAS -DOE cooperation Project ; CAS -DOE cooperation Project ; High Level Talents Innovation Support Program of Dalian ; High Level Talents Innovation Support Program of Dalian ; National Key R&D Program of China ; National Key R&D Program of China ; CAS -DOE cooperation Project ; CAS -DOE cooperation Project ; High Level Talents Innovation Support Program of Dalian ; High Level Talents Innovation Support Program of Dalian ; National Key R&D Program of China ; National Key R&D Program of China ; CAS -DOE cooperation Project ; CAS -DOE cooperation Project ; High Level Talents Innovation Support Program of Dalian ; High Level Talents Innovation Support Program of Dalian |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/173220]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 通讯作者 | Shao, Zhigang |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Fuel Cell Syst & Engn Lab, 457 Zhongshan Rd, Dalian 116023, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xie, Feng,Shao, Zhigang,Gao, Xueqiang,et al. Facile preparation of porefilled membranes based on poly(ionic liquid) with quaternary ammonium and tertiary amine head groups for AEMFCs[J]. SOLID STATE IONICS,2019,338:58-65. |
| APA | Xie, Feng.,Shao, Zhigang.,Gao, Xueqiang.,Hao, Jinkai.,Song, Wei.,...&Yi, Baolian.(2019).Facile preparation of porefilled membranes based on poly(ionic liquid) with quaternary ammonium and tertiary amine head groups for AEMFCs.SOLID STATE IONICS,338,58-65. |
| MLA | Xie, Feng,et al."Facile preparation of porefilled membranes based on poly(ionic liquid) with quaternary ammonium and tertiary amine head groups for AEMFCs".SOLID STATE IONICS 338(2019):58-65. |
入库方式： OAI收割
来源：大连化学物理研究所
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