SmBa1-xCaxCo2O5+d Layered Perovskite Cathodes for Intermediate Temperature-operating Solid Oxide Fuel Cells

SmBa1-xCaxCo2O5+d Layered Perovskite Cathodes for Intermediate Temperature-operating Solid Oxide Fuel Cells

In SmBa1-xCaxCo2O5+d (x = 0.01, 0.03, 0.1, and 0.2, SBCCO) oxide systems calcined at 1100°C for 8 h, the XRD patterns of the SBCCO single phase were maintained in the cases of SmBa0.97Ca0.03Co2O5+d (SBCCO-0.97) and SmBa0.99Ca0.01Co2O5+d (SBCCO-0.99) compositions. In SmBa0.8Ca0.2Co2O5+d (SBCCO-0.8) a...

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Bibliographic Details
Main Authors: Kyeong Eun Song, Sung Hun Woo, Seung Wook Baek, Hyunil Kang, Won Seok Choi, Jun Young Park, Jung Hyun Kim
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-01-01
Series:Frontiers in Chemistry
Subjects:
intermediate temperature-operating solid oxide fuel cell
cathode
electrical conductivity
area specific resistance
layered perovskite
Online Access:https://www.frontiersin.org/articles/10.3389/fchem.2020.628813/full

Internet

https://www.frontiersin.org/articles/10.3389/fchem.2020.628813/full

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