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.
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
SN - 0360-3199
VL - 39
SP - 21352
EP - 21357
JO - International Journal of Hydrogen Energy
JF - International Journal of Hydrogen Energy
IS - 36
ER -