Lanthanum-doped ceria interlayer between electrolyte and cathode for solid oxide fuel cells

Lanthanum-doped ceria interlayer between electrolyte and cathode for solid oxide fuel cells

Gadolinia-doped ceria (GDC) is widely used as an interlayer for preventing the formation of SrZrO3 between yttria-stabilized zirconia (YSZ) electrolyte and lanthanum strontium cobalt iron oxides (LSCF) cathode for solid oxide fuel cells (SOFCs). However, the diffusion of Gd ions to YSZ electrolyte r...

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Bibliographic Details
Main Authors: Hirofumi Sumi, Susumu Takahashi, Yuki Yamaguchi, Hiroyuki Shimada
Format: Article
Language:English
Published: Taylor & Francis Group 2021-04-01
Series:Journal of Asian Ceramic Societies
Subjects:
solid oxide fuel cell (sofc)
lanthanum-doped ceria interlayer
cation interdiffusion
electrochemical impedance
distribution of relaxation times (drt) analysis
Online Access:http://dx.doi.org/10.1080/21870764.2021.1905254

Internet

http://dx.doi.org/10.1080/21870764.2021.1905254

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