Cathodic Property of High Conductivity Ceramic Ca0.9La0.1MnO3−δ in Saline Solutions

Hideyuki MORIMOTO; Takao ESAKA

doi:10.5796/electrochemistry.69.612

Electrochemistry

Online ISSN : 2186-2451
Print ISSN : 1344-3542
ISSN-L : 1344-3542

Notes

Cathodic Property of High Conductivity Ceramic Ca_0.9La_0.1MnO_3−δ in Saline Solutions

Hideyuki MORIMOTO, Takao ESAKA

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Keywords: Calcium Manganese Oxide, Cathode Active Material, High Conductivity Oxide, Ceramic Cathode Material

JOURNAL FREE ACCESS

2001 Volume 69 Issue 8 Pages 612-614

DOI https://doi.org/10.5796/electrochemistry.69.612

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Abstract

Sintered ceramics Ca_0.9La_0.1MnO_3−δ were studied on their properties as cathode active materials in some saline solutions. The ceramics were found to discharge without any conductive agents such as graphite in the neutral solutions, although the discharge capacity was lower than that in alkaline solution. The discharge capacity was the largest in 15% LiCl solution (188 mAh g⁻¹).

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