Development of Au-Pd catalysts supported on carbon for a direct borohydride fuel cell

Hyang Mee Lee; Sung Yoen Park; Ki Tae Park; Un Ho Jung; Kook Chun; Choi Dong Woong; Sung Hyun Kim

doi:10.1163/156856708786189375

Development of Au-Pd catalysts supported on carbon for a direct borohydride fuel cell

Hyang Mee Lee, Sung Yoen Park, Ki Tae Park, Un Ho Jung, Kook Chun, Choi Dong Woong, Sung Hyun Kim

Honorary professors

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

8 Citations (Scopus)

Abstract

The purpose of this study is to diminish the hydrolysis of borohydride with good performances of a direct borohydride fuel cell (DBFC). Pd/C is considered as a proper anode catalyst for the DBFC. Au/C has lower activity for a hydrolysis reaction than other catalysts such as nickel, palladium, platinum, etc. Au-Pd catalysts supported on carbon (Au-Pd/C) were prepared with different weight ratios, 1:3, 2:2 and 3:1. The performances of three different catalysts increased with the amount of Pd, while the hydrogen evolution rates were similar. Consequently, the catalysts prepared with a Au/Pd weight ratio of 1:3 showed the best performance.

Original language	English
Pages (from-to)	787-792
Number of pages	6
Journal	Research on Chemical Intermediates
Volume	34
Issue number	8-9
DOIs	https://doi.org/10.1163/156856708786189375
Publication status	Published - 2008 Oct 1

Keywords

Au-Pd/C catalysts
Direct borohydride fuel cell

ASJC Scopus subject areas

Chemistry(all)

Access to Document

10.1163/156856708786189375

Fingerprint Dive into the research topics of 'Development of Au-Pd catalysts supported on carbon for a direct borohydride fuel cell'. Together they form a unique fingerprint.

Cite this

@article{53e2c18dfd254eb4948f35ec21d42b2b,

title = "Development of Au-Pd catalysts supported on carbon for a direct borohydride fuel cell",

abstract = "The purpose of this study is to diminish the hydrolysis of borohydride with good performances of a direct borohydride fuel cell (DBFC). Pd/C is considered as a proper anode catalyst for the DBFC. Au/C has lower activity for a hydrolysis reaction than other catalysts such as nickel, palladium, platinum, etc. Au-Pd catalysts supported on carbon (Au-Pd/C) were prepared with different weight ratios, 1:3, 2:2 and 3:1. The performances of three different catalysts increased with the amount of Pd, while the hydrogen evolution rates were similar. Consequently, the catalysts prepared with a Au/Pd weight ratio of 1:3 showed the best performance.",

keywords = "Au-Pd/C catalysts, Direct borohydride fuel cell",

author = "Lee, {Hyang Mee} and Park, {Sung Yoen} and Park, {Ki Tae} and Jung, {Un Ho} and Kook Chun and Woong, {Choi Dong} and Kim, {Sung Hyun}",

year = "2008",

month = oct,

day = "1",

doi = "10.1163/156856708786189375",

language = "English",

volume = "34",

pages = "787--792",

journal = "Research on Chemical Intermediates",

issn = "0922-6168",

publisher = "Springer Netherlands",

number = "8-9",

}

TY - JOUR

T1 - Development of Au-Pd catalysts supported on carbon for a direct borohydride fuel cell

AU - Lee, Hyang Mee

AU - Park, Sung Yoen

AU - Park, Ki Tae

AU - Jung, Un Ho

AU - Chun, Kook

AU - Woong, Choi Dong

AU - Kim, Sung Hyun

PY - 2008/10/1

Y1 - 2008/10/1

N2 - The purpose of this study is to diminish the hydrolysis of borohydride with good performances of a direct borohydride fuel cell (DBFC). Pd/C is considered as a proper anode catalyst for the DBFC. Au/C has lower activity for a hydrolysis reaction than other catalysts such as nickel, palladium, platinum, etc. Au-Pd catalysts supported on carbon (Au-Pd/C) were prepared with different weight ratios, 1:3, 2:2 and 3:1. The performances of three different catalysts increased with the amount of Pd, while the hydrogen evolution rates were similar. Consequently, the catalysts prepared with a Au/Pd weight ratio of 1:3 showed the best performance.

AB - The purpose of this study is to diminish the hydrolysis of borohydride with good performances of a direct borohydride fuel cell (DBFC). Pd/C is considered as a proper anode catalyst for the DBFC. Au/C has lower activity for a hydrolysis reaction than other catalysts such as nickel, palladium, platinum, etc. Au-Pd catalysts supported on carbon (Au-Pd/C) were prepared with different weight ratios, 1:3, 2:2 and 3:1. The performances of three different catalysts increased with the amount of Pd, while the hydrogen evolution rates were similar. Consequently, the catalysts prepared with a Au/Pd weight ratio of 1:3 showed the best performance.

KW - Au-Pd/C catalysts

KW - Direct borohydride fuel cell

UR - http://www.scopus.com/inward/record.url?scp=68349089148&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=68349089148&partnerID=8YFLogxK

U2 - 10.1163/156856708786189375

DO - 10.1163/156856708786189375

M3 - Article

AN - SCOPUS:68349089148

VL - 34

SP - 787

EP - 792

JO - Research on Chemical Intermediates

JF - Research on Chemical Intermediates

SN - 0922-6168

IS - 8-9

ER -