Abstract
Hydrogen-oxygen fuel cells using an alkaline anion exchange membrane were prepared and evaluated. Various non-platinum catalyst materials were investigated by fabricating membrane-electrode assemblies (MEAs) using Tokuyama membrane (# A201) and compared with commercial noble metal catalysts. Co and Fe phthalocyanine catalyst materials were synthesized using multi-walled carbon nanotubes (MWCNTs) as support materials. X-ray photoelectron spectroscopic study was conducted in order to examine the surface composition. The electroreduction of oxygen has been investigated on Fe phthalocyanine/MWCNT, Co phthalocyanine/MWCNT and commercial Pt/C catalysts. The oxygen reduction reaction kinetics on these catalyst materials were evaluated using rotating disk electrodes in 0.1 M KOH solution and the current density values were consistently higher for Co phthalocyanine based electrodes compared to Fe phthalocyanine. The fuel cell performance of the MEAs with Co and Fe phthalocyanines and Tanaka Kikinzoku Kogyo Pt/C cathode catalysts were 100, 60 and 120 mW cm-2 using H2 and O2 gases.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 4406-4412 |
| Number of pages | 7 |
| Journal | International Journal of Hydrogen Energy |
| Volume | 37 |
| Issue number | 5 |
| DOIs | |
| State | Published - Mar 2012 |
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Keywords
- Alkaline membrane fuel cell
- Cobalt phthalocyanine
- Iron phthalocyanine
- Membrane-electrode assembly
- Oxygen reduction reaction
- Tokuyama membrane
ASJC Scopus subject areas
- Renewable Energy, Sustainability and the Environment
- Fuel Technology
- Condensed Matter Physics
- Energy Engineering and Power Technology
Cite this
Non-platinum cathode catalysts for alkaline membrane fuel cells. / Kruusenberg, I.; Matisen, L.; Shah, Q.; Mada Kannan, Arunachala; Tammeveski, K.
In: International Journal of Hydrogen Energy, Vol. 37, No. 5, 03.2012, p. 4406-4412.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Non-platinum cathode catalysts for alkaline membrane fuel cells
AU - Kruusenberg, I.
AU - Matisen, L.
AU - Shah, Q.
AU - Mada Kannan, Arunachala
AU - Tammeveski, K.
PY - 2012/3
Y1 - 2012/3
N2 - Hydrogen-oxygen fuel cells using an alkaline anion exchange membrane were prepared and evaluated. Various non-platinum catalyst materials were investigated by fabricating membrane-electrode assemblies (MEAs) using Tokuyama membrane (# A201) and compared with commercial noble metal catalysts. Co and Fe phthalocyanine catalyst materials were synthesized using multi-walled carbon nanotubes (MWCNTs) as support materials. X-ray photoelectron spectroscopic study was conducted in order to examine the surface composition. The electroreduction of oxygen has been investigated on Fe phthalocyanine/MWCNT, Co phthalocyanine/MWCNT and commercial Pt/C catalysts. The oxygen reduction reaction kinetics on these catalyst materials were evaluated using rotating disk electrodes in 0.1 M KOH solution and the current density values were consistently higher for Co phthalocyanine based electrodes compared to Fe phthalocyanine. The fuel cell performance of the MEAs with Co and Fe phthalocyanines and Tanaka Kikinzoku Kogyo Pt/C cathode catalysts were 100, 60 and 120 mW cm-2 using H2 and O2 gases.
AB - Hydrogen-oxygen fuel cells using an alkaline anion exchange membrane were prepared and evaluated. Various non-platinum catalyst materials were investigated by fabricating membrane-electrode assemblies (MEAs) using Tokuyama membrane (# A201) and compared with commercial noble metal catalysts. Co and Fe phthalocyanine catalyst materials were synthesized using multi-walled carbon nanotubes (MWCNTs) as support materials. X-ray photoelectron spectroscopic study was conducted in order to examine the surface composition. The electroreduction of oxygen has been investigated on Fe phthalocyanine/MWCNT, Co phthalocyanine/MWCNT and commercial Pt/C catalysts. The oxygen reduction reaction kinetics on these catalyst materials were evaluated using rotating disk electrodes in 0.1 M KOH solution and the current density values were consistently higher for Co phthalocyanine based electrodes compared to Fe phthalocyanine. The fuel cell performance of the MEAs with Co and Fe phthalocyanines and Tanaka Kikinzoku Kogyo Pt/C cathode catalysts were 100, 60 and 120 mW cm-2 using H2 and O2 gases.
KW - Alkaline membrane fuel cell
KW - Cobalt phthalocyanine
KW - Iron phthalocyanine
KW - Membrane-electrode assembly
KW - Oxygen reduction reaction
KW - Tokuyama membrane
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UR - http://www.scopus.com/inward/citedby.url?scp=84856706934&partnerID=8YFLogxK
U2 - 10.1016/j.ijhydene.2011.11.143
DO - 10.1016/j.ijhydene.2011.11.143
M3 - Article
AN - SCOPUS:84856706934
VL - 37
SP - 4406
EP - 4412
JO - International Journal of Hydrogen Energy
JF - International Journal of Hydrogen Energy
SN - 0360-3199
IS - 5
ER -