Home News Press Releases Dr. Yan Ma receives Walter Benjamin Grant of the German Research Foundation Publications of Christoph Grimmer All genres Journal Article (1) Journal Article (1) 1. Journal Article Schenk, A.; Grimmer, C.; Perchthaler, M.; Weinberger, S.; Pichler, B.; Heinzl, C.; Scheu, C.; Mautner, F.-A.; Bitschnau, B.; Hacker, V.: Platinum-cobalt catalysts for the oxygen reduction reaction in high temperature proton exchange membrane fuel cells - Long term behavior under ex-situ and in-situ conditions. Journal of Power Sources 266, pp. 313 - 322 (2014) MPG.PuRe DOI