Poly(Arylene Ether Sulfone) Ionomers with Different Acidity Strengths and Fuel Cell Membrane Properties

Department of Chemistry, University of Nevada Las Vegas, 4505 Maryland Parkway, Box 454003, Las Vegas, Nevada 89154-4003, School of Materials Science and Engineering, Georgia Institute of Technology, 771 Ferst Dr., Atlanta, Georgia 30332-0245, Department of Materials Science and Engineering, The Pennsylvania State University, University Park, PA 16802, MPA-11: Materials Physics and Application and MST-8: Structure/Property Relationship Group, Sensors and Electrochemical Device Group, Los Alamos National Laboratory, Los Alamos, New Mexico 87544