Title of article
Fabrication of sulfonated poly(ether ether ketone ketone) membranes with high proton conductivity
Author/Authors
Xianfeng Li، نويسنده , , Xiufeng Hao، نويسنده , , Dan Xu، نويسنده , , Gang Zhang، نويسنده , , Shuangling Zhong، نويسنده , , Hui Na، نويسنده , , Dayang Wang، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
6
From page
1
To page
6
Abstract
Microstructures of SPEEKK membranes were realized the changes from spheres to nanofibers by introducing electrospinning method into membranes preparation. The SPEEKK membranes with spherical structures exhibit the highest proton conductivity, 0.37 S/cm, which is 37 times as high as the convenient SPEEKK membranes (0.01 S/cm). The membranes prepared by this method should hold immense promise in proton exchange membrane fuel cells applications.
Keywords
Proton exchange membrane , SPEEKK , Electrospinning
Journal title
Journal of Membrane Science
Serial Year
2006
Journal title
Journal of Membrane Science
Record number
1352576
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