Abstract
The effect of the Ni/Fe ratio in the anode composition of Fe-air rechargeable battery using LaGaO 3 -based oxide ion conducting electrolyte was studied in terms of the discharge performance, including discharge potential and stability of anode. A Pure Ni anode showed no potential plateau during discharge, and the cycle stability was significantly low. The highest stability and discharge potential was observed for a Ni–Fe (90:10). When the anode contained a large amount of Fe, such as those with ratio of Ni–Fe (30:70), the cycle stability was low due to the aggregation of particles with an increasing number of redox cycles.
| Original language | English |
|---|---|
| Pages (from-to) | 21352-21357 |
| Number of pages | 6 |
| Journal | International Journal of Hydrogen Energy |
| Volume | 39 |
| Issue number | 36 |
| DOIs | |
| Publication status | Published - Dec 12 2014 |
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All Science Journal Classification (ASJC) codes
- Renewable Energy, Sustainability and the Environment
- Fuel Technology
- Condensed Matter Physics
- Energy Engineering and Power Technology
Cite this
Effect of Ni/Fe ratio on the performance and stability of the Fe-air rechargeable battery using a La 0.9 Sr 0.1 Ga 0.8 Mg 0.2 O 3 electrolyte . / Inoishi, Atsushi; Sakai, Takaaki; Ju, Young Wan; Ida, Shintaro; Ishihara, Tatsumi.
In: International Journal of Hydrogen Energy, Vol. 39, No. 36, 12.12.2014, p. 21352-21357.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Effect of Ni/Fe ratio on the performance and stability of the Fe-air rechargeable battery using a La 0.9 Sr 0.1 Ga 0.8 Mg 0.2 O 3 electrolyte
AU - Inoishi, Atsushi
AU - Sakai, Takaaki
AU - Ju, Young Wan
AU - Ida, Shintaro
AU - Ishihara, Tatsumi
PY - 2014/12/12
Y1 - 2014/12/12
N2 - The effect of the Ni/Fe ratio in the anode composition of Fe-air rechargeable battery using LaGaO 3 -based oxide ion conducting electrolyte was studied in terms of the discharge performance, including discharge potential and stability of anode. A Pure Ni anode showed no potential plateau during discharge, and the cycle stability was significantly low. The highest stability and discharge potential was observed for a Ni–Fe (90:10). When the anode contained a large amount of Fe, such as those with ratio of Ni–Fe (30:70), the cycle stability was low due to the aggregation of particles with an increasing number of redox cycles.
AB - The effect of the Ni/Fe ratio in the anode composition of Fe-air rechargeable battery using LaGaO 3 -based oxide ion conducting electrolyte was studied in terms of the discharge performance, including discharge potential and stability of anode. A Pure Ni anode showed no potential plateau during discharge, and the cycle stability was significantly low. The highest stability and discharge potential was observed for a Ni–Fe (90:10). When the anode contained a large amount of Fe, such as those with ratio of Ni–Fe (30:70), the cycle stability was low due to the aggregation of particles with an increasing number of redox cycles.
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U2 - 10.1016/j.ijhydene.2014.07.100
DO - 10.1016/j.ijhydene.2014.07.100
M3 - Article
VL - 39
SP - 21352
EP - 21357
JO - International Journal of Hydrogen Energy
JF - International Journal of Hydrogen Energy
SN - 0360-3199
IS - 36
ER -