| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5384486 | Chemical Physics Letters | 2011 | 5 Pages |
Abstract
⺠This work provides the first investigation of free volume in composite PEM by 129Xe NMR spectroscopy and relaxometry. ⺠The free volume in PFSA/SiO2 membranes shows a maximum at 2 wt.% content in silica. ⺠The free volume is heterogeneous.
Related Topics
Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
Lavinia Utiu, Carmen Filipoi, Dan E. Demco, Xiaomin Zhu, Rostislav Vinokur, Oliver Conradi, Andreas Graichen, Bernhard Blümich, Martin Möller,