Deuteron and Oxygen-17 NMR Studies of Molecular Motion in Methanol- Saturated Nafion Membranes
Interim technical rept.
HUNTER COLL NEW YORK DEPT OF PHYSICS AND ASTRONOMY
Pagination or Media Count:
Deuteron and oxygen-17 NMR linewidth and spin-lattice relaxation measurements in Nafion-117 films containing methanol at -75 and -100 saturation are reported. Molecular motion probed by room temperature measurements in stretched films and low T measurements in unstretched films is found to be quite rapid compared to previous results obtained for Nafion-117 containing water.
- Physical Chemistry