Accession Number:

ADA261579

Title:

Deuteron and Oxygen-17 NMR Studies of Molecular Motion in Methanol- Saturated Nafion Membranes

Descriptive Note:

Interim technical rept.

Corporate Author:

HUNTER COLL NEW YORK DEPT OF PHYSICS AND ASTRONOMY

Report Date:

1993-01-01

Pagination or Media Count:

9.0

Abstract:

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.

Subject Categories:

  • Physical Chemistry

Distribution Statement:

APPROVED FOR PUBLIC RELEASE