Quantifying Site-Specific Proton Dynamics in Phosphate Solid Acids by 1H Double Quantum NMR Spectroscopy
By Foran, Gabrielle Y.; Brouwer, Darren H.; Goward, Gillian R.
Published in The Journal of Physical Chemistry C
2017
Abstract
Solid-state magic angle spinning (MAS) NMR was used to investigate changes in proton dynamics in phosphate solid acids that exhibited increased proton conductivity between room temperature and 110