TY - RPRT TI - Sol-Gel Process for Making Pt-Ru Fuel-Cell Catalysts AU - Narayanan, Sekharipuram AU - Valdez, Thomas AU - Kumta, Prashant AU - Kim, Y. PY - 2005 UR - https://ntrs.nasa.gov/citations/20110016296 ID - 20110016296 ER -