Highly monodispersed ternary hollow PtPdAu alloy nanocatalysts with enhanced activity toward methanol oxidation

Highly monodispersed hollow PtPdAu nanoalloys (HNAs) are synthesized through two-step successive reduction (PtPdAu HNAs-1) and one-pot co-reduction method (PtPdAu HNAs-2) using PEO19-PPO69-PEO19 (P123) as both reductant and stabilizer. Subsequent X-ray diffraction (XRD), X-ray photoelectron spectros...

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Veröffentlicht in:	Journal of electroanalytical chemistry (Lausanne, Switzerland) Switzerland), 2018-03, Vol.812, p.90-95
Hauptverfasser:	Chen, Di, Luo, Lai-Ming, Zhang, Rong-Hua, Hu, Qing-Yun, Yang, Chang-Ying, Zhou, Xin-Wen, Chen, Shao-Na, Dai, Zhong-Xu
Format:	Artikel
Sprache:	eng
Schlagworte:	Alloys Catalysis Catalysts Chemical synthesis Gold Highly monodispersion Hollow structure Methanol Methanol oxidation reaction Oxidation Platinum PtPdAu alloy Reduction Transmission electron microscopy X ray photoelectron spectroscopy X-ray diffraction
Online-Zugang:	Volltext
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