Channel orientation anisotropy in perfluorosulfonic acid/SiO2 composite proton exchange membranes: Water self-diffusion study using NMR

2011 ◽  
Vol 513 (4-6) ◽  
pp. 251-255 ◽  
Author(s):  
Carmen Filipoi ◽  
Dan E. Demco ◽  
Xiaomin Zhu ◽  
Rostislav Vinokur ◽  
Oliver Conradi ◽  
...  
Keyword(s):  
Proton Exchange Membranes ◽  
Proton Exchange ◽  
Diffusion Study ◽  
Perfluorosulfonic Acid ◽  
Self Diffusion ◽  
Orientation Anisotropy ◽  
Channel Orientation

Water self-diffusion anisotropy and electrical conductivity of perfluorosulfonic acid/SiO2 composite proton exchange membranes

2012 ◽  
Vol 554 ◽  
pp. 143-149 ◽  
Author(s):  
Carmen Filipoi ◽  
Dan E. Demco ◽  
Xiaomin Zhu ◽  
Rostislav Vinokur ◽  
Oliver Conradi ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
Proton Exchange Membranes ◽  
Proton Exchange ◽  
Diffusion Anisotropy ◽  
Perfluorosulfonic Acid ◽  
Self Diffusion

Model of confined water self-diffusion and its application to proton-exchange membranes

Ionics ◽  
2021 ◽  
Author(s):  
Elena A. Galitskaya ◽  
Ulyana M. Zavorotnaya ◽  
Ivan A. Ryzhkin ◽  
Vitaly V. Sinitsyn
Keyword(s):  
Proton Exchange Membranes ◽  
Proton Exchange ◽  
Confined Water ◽  
Self Diffusion

Free volume of poly(perfluorosulfonic acid)/SiO2 composite proton exchange membranes by 129Xe NMR

2011 ◽  
Vol 506 (1-3) ◽  
pp. 71-75 ◽  
Author(s):  
Lavinia Utiu ◽  
Carmen Filipoi ◽  
Dan E. Demco ◽  
Xiaomin Zhu ◽  
Rostislav Vinokur ◽  
...  
Keyword(s):  
Free Volume ◽  
Proton Exchange Membranes ◽  
Proton Exchange ◽  
Perfluorosulfonic Acid ◽  
129Xe Nmr
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