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
N1 - Funding Information:
This study was financially supported in part by the Advanced Low Carbon Technology Research and Development Program (ALCA) of the Japan Science and Technology Agency. The authors also acknowledge the financial support from a Grant-in-Aid for Scientific Research(s), No. 24226016. I2CNER are supported by the WPI program of the Ministry of Education, Sports, Culture, Science, and Technology (MEXT), Japan.
Funding Information:
This study was financially supported in part by the Advanced Low Carbon Technology Research and Development Program (ALCA) of the Japan Science and Technology Agency . The authors also acknowledge the financial support from a Grant-in-Aid for Scientific Research(s) , No. 24226016 . I2CNER are supported by the WPI program of the Ministry of Education, Sports, Culture, Science, and Technology (MEXT) , Japan.
Publisher Copyright:
© 2014 Hydrogen Energy Publications, LLC.
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
AN - SCOPUS:84905303527
VL - 39
SP - 21352
EP - 21357
JO - International Journal of Hydrogen Energy
JF - International Journal of Hydrogen Energy
SN - 0360-3199
IS - 36
ER -
