CHARACTERIZATION OF NI CATHODES USED IN MOLTEN-CARBONATE FUEL-CELLS

Authors
PALACIOS JM DAZA L BARANDA J SORIA J FIERRO JLG GONZALEZ T
Citation
Jm. Palacios et al., CHARACTERIZATION OF NI CATHODES USED IN MOLTEN-CARBONATE FUEL-CELLS, Vacuum, 45(10-11), 1994, pp. 1087-1089
Citations number
11
Categorie Soggetti
Physics, Applied
Journal title
Vacuum → ACNP
ISSN journal
0042207X
Volume
45
Issue
10-11
Year of publication
1994
Pages
1087 - 1089
Database
ISI
SICI code
0042-207X(1994)45:10-11<1087:CONCUI>2.0.ZU;2-L
Abstract
The evolution of the chemical and textural properties of a Ni-based ca thode used in molten carbonate fuel cells (MCFC) under simulated worki ng conditions have been characterized by different physical techniques . In parallel, the effect of oxidation and corrosion on the electrical properties of these treated cathodes were studied. The results show t hat porosity, lithiation and restructuring of the NiO modify the elect rical properties of the cathode.