Synthesis of Trimetallic (PtRu-Sn/VC, PtRu-Ni/VC) Catalysts by Radiation Induced Reduction for Direct Methanol Fuel Cell (DMFC) 


Vol. 19,  No. 3, pp. 320-326, Sep.  2013
10.7464/ksct.2013.19.3.320


PDF
  Abstract

Nano-sized PtRu-Ni/VC and PtRu-Sn/VC electrocatalysts were synthesized by a one-step radiation-induced reduction (RIR) (30 kGy) process using distilled water as the solvent and Vulcan XC-72 as the supporting material. The obtained electrocatalysts were characterized by transmission electron microscopy (TEM), scanning electron microscope energy dispersive spectroscopic (SEM-EDS), X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS), respectively. The catalytic efficiency of electrocatalysts was examined for oxygen reduction, MeOH oxidation and CO stripping decreased in the following order, Hydrogen stripping : PtRu-Sn/VC > PtRu-Ni/VC > PtRu/VC (E-TEK). MeOH oxidation : PtRu-Sn/VC > PtRu-Ni/VC > PtRu/ VC (E-TEK). Unit cell performance : PtRu-Sn/VC > PtRu-Ni/VC > PtRu/VC (E-TEK) catalysts.

  Statistics
Cumulative Counts from November, 2022
Multiple requests among the same browser session are counted as one view. If you mouse over a chart, the values of data points will be shown.


  Cite this article

[IEEE Style]

K. SK, P. JY, H. SC, L. DK, L. SH, R. YW, H. MH, "Synthesis of Trimetallic (PtRu-Sn/VC, PtRu-Ni/VC) Catalysts by Radiation Induced Reduction for Direct Methanol Fuel Cell (DMFC)," Clean Technology, vol. 19, no. 3, pp. 320-326, 2013. DOI: 10.7464/ksct.2013.19.3.320.

[ACM Style]

Kim SK, Park JY, Hwang SC, Lee DK, Lee SH, Rhee YW, and Han MH. 2013. Synthesis of Trimetallic (PtRu-Sn/VC, PtRu-Ni/VC) Catalysts by Radiation Induced Reduction for Direct Methanol Fuel Cell (DMFC). Clean Technology, 19, 3, (2013), 320-326. DOI: 10.7464/ksct.2013.19.3.320.

Search
(IN TITLE, AUTHOR, ABSTRACT,KEYWORDS)

Advanced Search ▼

POPULAR KEYWORDS
(TOP 10 KEYWORDS)

Recent Publications
(LAST 3 YEARS)

pISSN : 1598 - 9712
eISSN : 2288 - 0690

한국연구재단 등재학술지