Durability Improvement of a Pt Catalyst with the Use of a Graphitic Carbon Support

作者:Xia, Bao Yu; Wang, Jian Nong*; Teng, Shang Jun; Wang, Xiao Xia
来源:Chemistry - A European Journal, 2010, 16(28): 8268-8274.
DOI:10.1002/chem.201000758

摘要

(Figure Presented) Graphitic carbon is the key: A Pt catalyst that is supported on carbon nanocages with a graphitic structure is found to exhibit not only a high catalytic activity, but also a superior thermal stability and electrochemical durability in harsh operating conditions when compared with a counterpart that is supported on conventional carbon black (see graphic).