作者: Bridgid N. Wanjala , Bin Fang , Rameshwori Loukrakpam , Yongsheng Chen , Mark Engelhard
DOI: 10.1021/CS300080K
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摘要: The ability to harness the metal coordination structures of nanoalloy catalysts is critical for catalyzing oxygen reduction reaction because such a detailed atomic-scale structure dictates surface binding site and strength molecular oxygenated intermediate species in electrocatalytic process. This Article describes results an investigation ternary (PtNiCo) nanoalloys their manipulation enhance activity reaction. basic hypothesis that can be manipulated by oxidative–reductive thermal treatment influence on surface. have revealed remarkable increases both mass specific processed over those treated under nonreactive or low-degree oxidative atmospheres before reductive tr...