Influence of annealing of membrane electrode assembly (MEA) on performance of direct methanol fuel cell (DMFC)

Ho Young Jung; Ki Yun Cho; Yong Min Lee; Jung Ki Park; Jong Ho Choi; Yung Eun Sung

doi:10.1016/j.jpowsour.2006.09.047

Influence of annealing of membrane electrode assembly (MEA) on performance of direct methanol fuel cell (DMFC)

Ho Young Jung, Ki Yun Cho, Yong Min Lee, Jung Ki Park, Jong Ho Choi, Yung Eun Sung

Department of Energy and Science and Engineering

Research output: Contribution to journal › Article › peer-review

32 Scopus citations

Abstract

The influence of annealing of membrane electrode assembly (MEA) of a direct methanol fuel cell (DMFC) on the cell performance was investigated. The annealing was conducted at various temperatures of 110, 130, 150 and 200 °C. Annealing at 130 °C could produce highest proton conductivity of the recast Nafion binder and electrochemical active surface area of the electrode, leading to the highest cell performance.

Original language	English
Pages (from-to)	952-956
Number of pages	5
Journal	Journal of Power Sources
Volume	163
Issue number	2
DOIs	https://doi.org/10.1016/j.jpowsour.2006.09.047
State	Published - 1 Jan 2007

Keywords

Annealing
Binder
Direct methanol fuel cell
Recast Nafion film

UN SDGs

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

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10.1016/j.jpowsour.2006.09.047

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abstract = "The influence of annealing of membrane electrode assembly (MEA) of a direct methanol fuel cell (DMFC) on the cell performance was investigated. The annealing was conducted at various temperatures of 110, 130, 150 and 200 °C. Annealing at 130 °C could produce highest proton conductivity of the recast Nafion binder and electrochemical active surface area of the electrode, leading to the highest cell performance.",

keywords = "Annealing, Binder, Direct methanol fuel cell, Recast Nafion film",

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AU - Jung, Ho Young

AU - Cho, Ki Yun

AU - Lee, Yong Min

AU - Park, Jung Ki

AU - Choi, Jong Ho

AU - Sung, Yung Eun

PY - 2007/1/1

Y1 - 2007/1/1

N2 - The influence of annealing of membrane electrode assembly (MEA) of a direct methanol fuel cell (DMFC) on the cell performance was investigated. The annealing was conducted at various temperatures of 110, 130, 150 and 200 °C. Annealing at 130 °C could produce highest proton conductivity of the recast Nafion binder and electrochemical active surface area of the electrode, leading to the highest cell performance.

AB - The influence of annealing of membrane electrode assembly (MEA) of a direct methanol fuel cell (DMFC) on the cell performance was investigated. The annealing was conducted at various temperatures of 110, 130, 150 and 200 °C. Annealing at 130 °C could produce highest proton conductivity of the recast Nafion binder and electrochemical active surface area of the electrode, leading to the highest cell performance.

KW - Annealing

KW - Binder

KW - Direct methanol fuel cell

KW - Recast Nafion film

UR - https://www.scopus.com/pages/publications/33845645444

U2 - 10.1016/j.jpowsour.2006.09.047

DO - 10.1016/j.jpowsour.2006.09.047

M3 - Article

AN - SCOPUS:33845645444

SN - 0378-7753

VL - 163

SP - 952

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JO - Journal of Power Sources

JF - Journal of Power Sources

IS - 2

ER -

Influence of annealing of membrane electrode assembly (MEA) on performance of direct methanol fuel cell (DMFC)

Abstract

Keywords

UN SDGs

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