𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Proton mobility in hydrated sulfonated polystyrene: NMR and impedance studies

✍ Scribed by M.J. Cánovas; I. Sobrados; J. Sanz; J.L. Acosta; A. Linares


Book ID
108207967
Publisher
Elsevier Science
Year
2006
Tongue
English
Weight
373 KB
Volume
280
Category
Article
ISSN
0376-7388

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Probing Proton Mobility in Polyvinazene
✍ Gang Ye; Blythe Fortier-McGill; Jason W. Traer; Agata Czardybon; Gillian R. Gowa 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 274 KB

## Abstract The proton dynamics of PV and its sulfonated derivatives have been studied using high‐resolution solid state ^1^H MAS NMR. Variable temperature experiments were used to determine the activation energy for transportation of hydrogen bonded protons, found to be 22 ± 1 kJ · mol^−1^ for PV

Proton NMR Studies of Molecular-Level Mo
✍ Harris, Robin K.; Say, Barry J.; Ng, Soon 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 655 KB

Proton spin-lattice relaxations in the laboratory and rotating frames, together with transverse relaxation (free induction decay), have been measured for natural and epoxidised rubber, plus a series of vulcanised samples. The data have been analysed by fitting procedures to give characteristic times

Pulsed field gradient NMR and nuclear ma
✍ Robert Knauss; Gerald Fleischer; Wilfried Gründer; Jörg Kärger; Annett Werner 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 822 KB

## Abstract Transverse nuclear magnetic relaxation and self‐diffusion of water were measured in hydrated collagen II. Self‐diffusion measurements were conducted by pulsed field gradient NMR (PFG NMR) and weighting of the different species in the signal by variable __T__~2~ relaxation in the experim