TY - RPRT TI - Proton conducting membrane using a solid acid AU - Haile, Sossina M. AU - Chisholm, Calum AU - Boysen, Dane A. AU - Narayanan, Sekharipuram R. PY - 2006 UR - https://ntrs.nasa.gov/citations/20080008639 ID - 20080008639 ER -