The Investigation of the Performance of Bimetallic Nanocatalysts to Improve the Oxidation Process of Ethylene Glycol and Glycerol in the Fuel Cell

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Afzali Daryoush; Fathirad Fariba

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Journal Paper

Paper Information

Journal: Nashrieh Shimi va Mohandesi Shimi Iran Year:2020 | Volume:39 | Issue:3 (97) Page(s): 93-100

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Information Journal Paper

Title

The Investigation of the Performance of Bimetallic Nanocatalysts to Improve the Oxidation Process of Ethylene Glycol and Glycerol in the Fuel Cell

Author(s)

Afzali Daryoush | Fathirad Fariba | Issue Writer Certificate

Keywords

Pd-Zn nanocatalystQ1

ElectrooxidationQ1

Fuel cell Ethylene glycolQ1

GlycerolQ1

Abstract

In this work, Pd-Zn bimetallic nanoparticles were synthesized in different atomic ratios via a sonochemical method on pretreatment Vulcan XC-72R carbon. The synthesized structures were characterized by inductively coupled plasma-atomic emission spectroscopy, energy dispersive x-ray, powder X-ray diffractometry, and transmission electron microscopy. Electrocatalysis activity of synthesized nanostructures for ethylene glycol and Glycerol as fuel was investigated and compared with monometallic palladium by cyclic voltammetry and linear sweep voltammetry analysis. Based on the obtained results, the highest and lowest activity in the oxidation process was obtained for Pd2Zn/C and Pd/C, respectively. The investigation of the voltammetric oxidation mechanism of these alcohols on the Pd2Zn/C coated anode indicates that the process is mass controlled and the species diffused into the electrode for oxidation. The results suggest that this bimetallic nanocatalyst is a good candidate as an anodic catalyst for the direct alcohol fuel cells.

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APA: Copy

Afzali, Daryoush, & Fathirad, Fariba. (2020). The Investigation of the Performance of Bimetallic Nanocatalysts to Improve the Oxidation Process of Ethylene Glycol and Glycerol in the Fuel Cell. NASHRIEH SHIMI VA MOHANDESI SHIMI IRAN (PERSIAN), 39(3 (97) ), 93-100. SID. https://sid.ir/paper/411217/en

Vancouver: Copy

Afzali Daryoush, Fathirad Fariba. The Investigation of the Performance of Bimetallic Nanocatalysts to Improve the Oxidation Process of Ethylene Glycol and Glycerol in the Fuel Cell. NASHRIEH SHIMI VA MOHANDESI SHIMI IRAN (PERSIAN)[Internet]. 2020;39(3 (97) ):93-100. Available from: https://sid.ir/paper/411217/en

IEEE: Copy

Daryoush Afzali, and Fariba Fathirad, “The Investigation of the Performance of Bimetallic Nanocatalysts to Improve the Oxidation Process of Ethylene Glycol and Glycerol in the Fuel Cell,” NASHRIEH SHIMI VA MOHANDESI SHIMI IRAN (PERSIAN), vol. 39, no. 3 (97) , pp. 93–100, 2020, [Online]. Available: https://sid.ir/paper/411217/en

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