%0 Journal Article %A Andrew R Crothers %A Clayton J Radke %A Adam Z Weber %B The Journal of Physical Chemistry C %D 2017 %G eng %N 51 %P 28262 - 28274 %R 10.1021/acs.jpcc.7b07360 %T Impact of Nano- and Mesoscales on Macroscopic Cation Conductivity in Perfluorinated-Sulfonic-Acid Membranes %V 121 %8 11/2017 %! J. Phys. Chem. C