Novel proton exchange membranes based on water resistant sulfonated poly[bis(benzimidazobenzisoquinolinones)]
文献类型：期刊论文
| 作者 | Li NW ; Li SH ; Zhang SB ; Wang JH |
| 刊名 | journal of power sources
 |
| 出版日期 | 2009 |
| 卷号 | 187期号:1页码:67-73 |
| ISSN号 | 0378-7753 |
| 关键词 | POLYMER ELECTROLYTE MEMBRANES CONDUCTIVE POLYIMIDE ELECTROLYTES FUEL-CELL APPLICATIONS FLUORENYL GROUPS COPOLYMERS DIANHYDRIDE ACID IONOMERS SYSTEMS NAFION |
| 通讯作者 | zhang sb |
| 中文摘要 | novel water resistant sulfonated poly[bis(benzimidazobenzisoquinolinones)] (spbibis) were synthesized from 6,6'-disulfonic-4,4'-binaphthy]-1,1',8,8'-tetracarboxylic dianhydride (sbtda) and various aromatic ether tetraamines. the resulting polymers with iec in the range of 2.17-2.87 mequiv g(-1) have a combination of desired properties such as high solubility in common organic solvents, film-forming ability, and excellent thermal and mechanical properties. flexible and tough membranes, obtained by casting from m-cresol solution, had tensile strength, elongation at break, and tensile modulus values in the range of 87.6-98.4 mpa, 35.8-52.8%, and 0.94-1.07 gpa. spbibi membranes with a high degree of sulfonation displayed high proton conductivity and a good resistance to water swelling as well. spbibi-b with iec of 2.80 mequiv g(-1) displayed the conductivity of 1.74 x 10(-1) s cm(-1) at 100 degrees c, which was comparable to that of nafion (r) 117 (1.78 x 10(-1) s cm(-1), at 100 degrees c). |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000263306300009 |
| 公开日期 | 2010-05-04 |
| 源URL | [http://202.98.16.49/handle/322003/11687]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Li NW,Li SH,Zhang SB,et al. Novel proton exchange membranes based on water resistant sulfonated poly[bis(benzimidazobenzisoquinolinones)][J]. journal of power sources,2009,187(1):67-73. |
| APA | Li NW,Li SH,Zhang SB,&Wang JH.(2009).Novel proton exchange membranes based on water resistant sulfonated poly[bis(benzimidazobenzisoquinolinones)].journal of power sources,187(1),67-73. |
| MLA | Li NW,et al."Novel proton exchange membranes based on water resistant sulfonated poly[bis(benzimidazobenzisoquinolinones)]".journal of power sources 187.1(2009):67-73. |
入库方式： OAI收割
来源：长春应用化学研究所
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