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 | |
| Publication status | Published - 2008 Oct 1 |
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Keywords
- Au-Pd/C catalysts
- Direct borohydride fuel cell
ASJC Scopus subject areas
- Chemistry(all)
Cite this
Development of Au-Pd catalysts supported on carbon for a direct borohydride fuel cell. / Lee, Hyang Mee; Park, Sung Yoen; Park, Ki Tae; Jung, Un Ho; Chun, Kook; Woong, Choi Dong; Kim, Sung Hyun.
In: Research on Chemical Intermediates, Vol. 34, No. 8-9, 01.10.2008, p. 787-792.Research output: Contribution to journal › Article
}
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
VL - 34
SP - 787
EP - 792
JO - Research on Chemical Intermediates
JF - Research on Chemical Intermediates
SN - 0922-6168
IS - 8-9
ER -