Nickel-Ion-Oriented Fabrication of Spiny PtCu Alloy Octahedral Nanoframes with Enhanced Electrocatalytic Performance
Sign Up to like & getrecommendations! Published in 2019 at "ACS Applied Energy Materials"
DOI: 10.1021/acsaem.9b00205
Abstract: Metal cation is an emerging type of morphology controlling agency in nanoscience, but has rarely been used in fabrication of hollow structures. Herein, with the addition of Ni2+ ion, PtCu alloy octahedral nanoframes (PtCu AONFs)… read more here.
Keywords: fabrication; alloy octahedral; ion; spiny ... See more keywords
A dendritic core-shell Cu@PtCu alloy electrocatalyst resulting in an enhanced electron transfer ability and boosted surface active sites for an improved methanol oxidation reaction.
Sign Up to like & getrecommendations! Published in 2017 at "Chemical communications"
DOI: 10.1039/c7cc01559c
Abstract: We reported the design of a core-shell Cu@PtCu electrocatalyst consisting of dendritic PtCu alloy branches assembling on Cu core nanocrystals. The Cu@PtCu electrocatalyst shows superior electrocatalytic performance toward a methanol oxidation reaction. Its specific activity… read more here.
Keywords: core shell; electrocatalyst; methanol oxidation; ptcu alloy ... See more keywords