The catalytic activity of ternary catalysts for methanol oxidation

Dae Kyu Kang; Yeong Il Lee; Chang Soo Noh; Jung Min Sohn

The catalytic activity of ternary catalysts for methanol oxidation

Dae Kyu Kang^*
, Yeong Il Lee
, Chang Soo Noh
, Jung Min Sohn

^*Corresponding author for this work

Major of Mineral Resources and Energy Engineering

Jeonbuk National University

Research output: Contribution to conference › Conference paper › peer-review

Abstract

The Pure Pt, PtRu and PtRuM (M=Ni, Mo, Sn, W) electrocatalysts were synthesized using a NaBH ₄ reduction method. The alloy characterization of the electrocatalysts were determined by X-ray diffraction (XRD) and Transmission Electron Microscopy (TEM). The electrochemical properties of the electrocatalysts were analyzed via methanol electro-oxidation and Cyclic Voltammetry. Methanol oxidation of the PtRuNi and PtRuW electrocatalyst was much higher than that of PtRu electrocatalyst. The other catalysts electrocatalysts showed low Methanol oxidations, but higher specific activities than that of the PtRu electrocatalyst. Therefore, the addition of a third metal to binary PtRu electrocatalyst imparted good catalytic activity to the anode surface.

Original language	English
Title of host publication	17th World Hydrogen Energy Conference 2008, WHEC 2008
Pages	715-718
Number of pages	4
State	Published - 2008
Event	17th World Hydrogen Energy Conference 2008, WHEC 2008 - Brisbane, QLD, Australia Duration: 2008.06.15 → 2008.06.19

Publication series

Name	17th World Hydrogen Energy Conference 2008, WHEC 2008
Volume	2

Conference

Conference	17th World Hydrogen Energy Conference 2008, WHEC 2008
Country/Territory	Australia
City	Brisbane, QLD
Period	08.06.15 → 08.06.19

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Quacquarelli Symonds(QS) Subject Topics

Agriculture & Forestry

Cite this

@inproceedings{96b1a91df17243e49d61832be04a044c,

title = "The catalytic activity of ternary catalysts for methanol oxidation",

abstract = "The Pure Pt, PtRu and PtRuM (M=Ni, Mo, Sn, W) electrocatalysts were synthesized using a NaBH 4 reduction method. The alloy characterization of the electrocatalysts were determined by X-ray diffraction (XRD) and Transmission Electron Microscopy (TEM). The electrochemical properties of the electrocatalysts were analyzed via methanol electro-oxidation and Cyclic Voltammetry. Methanol oxidation of the PtRuNi and PtRuW electrocatalyst was much higher than that of PtRu electrocatalyst. The other catalysts electrocatalysts showed low Methanol oxidations, but higher specific activities than that of the PtRu electrocatalyst. Therefore, the addition of a third metal to binary PtRu electrocatalyst imparted good catalytic activity to the anode surface.",

author = "Kang, \{Dae Kyu\} and Lee, \{Yeong Il\} and Noh, \{Chang Soo\} and Sohn, \{Jung Min\}",

year = "2008",

language = "English",

isbn = "9781615674541",

series = "17th World Hydrogen Energy Conference 2008, WHEC 2008",

pages = "715--718",

booktitle = "17th World Hydrogen Energy Conference 2008, WHEC 2008",

note = "17th World Hydrogen Energy Conference 2008, WHEC 2008 ; Conference date: 15-06-2008 Through 19-06-2008",

}

TY - GEN

T1 - The catalytic activity of ternary catalysts for methanol oxidation

AU - Kang, Dae Kyu

AU - Lee, Yeong Il

AU - Noh, Chang Soo

AU - Sohn, Jung Min

PY - 2008

Y1 - 2008

N2 - The Pure Pt, PtRu and PtRuM (M=Ni, Mo, Sn, W) electrocatalysts were synthesized using a NaBH 4 reduction method. The alloy characterization of the electrocatalysts were determined by X-ray diffraction (XRD) and Transmission Electron Microscopy (TEM). The electrochemical properties of the electrocatalysts were analyzed via methanol electro-oxidation and Cyclic Voltammetry. Methanol oxidation of the PtRuNi and PtRuW electrocatalyst was much higher than that of PtRu electrocatalyst. The other catalysts electrocatalysts showed low Methanol oxidations, but higher specific activities than that of the PtRu electrocatalyst. Therefore, the addition of a third metal to binary PtRu electrocatalyst imparted good catalytic activity to the anode surface.

AB - The Pure Pt, PtRu and PtRuM (M=Ni, Mo, Sn, W) electrocatalysts were synthesized using a NaBH 4 reduction method. The alloy characterization of the electrocatalysts were determined by X-ray diffraction (XRD) and Transmission Electron Microscopy (TEM). The electrochemical properties of the electrocatalysts were analyzed via methanol electro-oxidation and Cyclic Voltammetry. Methanol oxidation of the PtRuNi and PtRuW electrocatalyst was much higher than that of PtRu electrocatalyst. The other catalysts electrocatalysts showed low Methanol oxidations, but higher specific activities than that of the PtRu electrocatalyst. Therefore, the addition of a third metal to binary PtRu electrocatalyst imparted good catalytic activity to the anode surface.

UR - https://www.scopus.com/pages/publications/84866307847

M3 - Conference paper

AN - SCOPUS:84866307847

SN - 9781615674541

T3 - 17th World Hydrogen Energy Conference 2008, WHEC 2008

SP - 715

EP - 718

BT - 17th World Hydrogen Energy Conference 2008, WHEC 2008

T2 - 17th World Hydrogen Energy Conference 2008, WHEC 2008

Y2 - 15 June 2008 through 19 June 2008

ER -

The catalytic activity of ternary catalysts for methanol oxidation

Abstract

Publication series

Conference

UN SDGs

Quacquarelli Symonds(QS) Subject Topics

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