TY - JOUR
T1 - Unraveling the local energetics of transport in a polymer ion conductor
AU - Lingwood, Mark
AU - Zhang, Zhiyang
AU - Kidd, Bryce E.
AU - McCreary, Kacey B.
AU - Hou, Jianbo
AU - Madsen, Louis A.
AU - author(s), additional
PY - 2013/1/1
Y1 - 2013/1/1
N2 - We compare diffusion activation energy measurements in a hydrated perfluorosulfonate ionomer and aqueous solutions of triflic acid. These measurements provide insight into water transport dynamics on sub-nm length scales, and gauge the contribution of the polymer sidechain terminal group. Future membrane materials design will hinge on detailed understanding of transport dynamics.
AB - We compare diffusion activation energy measurements in a hydrated perfluorosulfonate ionomer and aqueous solutions of triflic acid. These measurements provide insight into water transport dynamics on sub-nm length scales, and gauge the contribution of the polymer sidechain terminal group. Future membrane materials design will hinge on detailed understanding of transport dynamics.
UR - https://digitalcommons.stmarys-ca.edu/school-science-faculty-works/77
UR - https://doi.org/10.1039/c2cc37173a
UR - https://digitalcommons.stmarys-ca.edu/school-science-faculty-works/797
UR - https://pubs.rsc.org/en/content/articlehtml/2012/cc/c2cc37173a
U2 - 10.1039/C2CC37173A
DO - 10.1039/C2CC37173A
M3 - Article
VL - 49
JO - Chemical Communications
JF - Chemical Communications
ER -