Novel Polybenzimidazole-Phosphoric Acid Membranes for Fuel Cell Applications Yeager, Gary William ; Krishnan, Lakshmi ; Early, Thomas A. ; Chunxin Zhang, Tracy ; LaTorre, Maria R. Abstract Publication: ECS Transactions Pub Date: March 2013 DOI: 10.1149/05002.1179ecst Bibcode: 2013ECSTr..50b1179Y