3D Microstructure Effects in Ni-YSZ Anodes: Influence of TPB Lengths on the Electrochemical Performance

3D Microstructure Effects in Ni-YSZ Anodes: Influence of TPB Lengths on the Electrochemical Performance

3D microstructure-performance relationships in Ni-YSZ anodes for electrolyte-supported cells are investigated in terms of the correlation between the triple phase boundary (TPB) length and polarization resistance (Rpol). Three different Ni-YSZ anodes of varying microstructure are subjected to eight...

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Bibliographic Details
Main Authors: Omar M. Pecho, Andreas Mai, Beat Münch, Thomas Hocker, Robert J. Flatt, Lorenz Holzer
Format: Article
Language:English
Published: MDPI AG 2015-10-01
Series:Materials
Subjects:
cermet
degradation
microstructure
tomography
polarization resistance
solid oxide fuel cells
Ni-YSZ
redox cycling
triple phase boundary (TPB)
Online Access:http://www.mdpi.com/1996-1944/8/10/5370

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http://www.mdpi.com/1996-1944/8/10/5370

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