The performance and stability of the oxygen reduction reaction on Pt-M (M = Pd, Ag and Au) nanorods: an experimental and computational study

Chemical Communications : Chem Comm
Yu-Ting LiangKuan-Wen Wang

Abstract

The ORR activity of Pt3M NRs is related to the oxophilicity (ΔE(ads)). However, their segregation energy when exposed to oxygen containing species (OCS*) determines their stability. Although the ΔE(ads) of Ag is not as weak as that of Au, its structure is relatively stable, thus promoting the ORR stability.

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Citations

Feb 18, 2016·Chemical Reviews·Minhua ShaoRegis Chenitz
Apr 14, 2016·Chemistry : a European Journal·Bo JiangYusuke Yamauchi
Aug 16, 2018·Chemistry : a European Journal·Pengfei LvXun Hong
Mar 20, 2020·Dalton Transactions : an International Journal of Inorganic Chemistry·Shuai Yin, Yi Ding
Feb 18, 2020·The Journal of Physical Chemistry. C, Nanomaterials and Interfaces·Thobani G GambuNora H de Leeuw

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