Manufacturing of different configurations of intermediate temperature - Solid oxide fuel cell by dry surface treatment processes

Author

Fondard, J. ; Bertrand, P. ; Billard, Aude ; Bertrand, G. ; Skrabs, S. ; Franco, T. ; Briois, P.

Author_Institution

LERMPS, IRTES, Belfort, France

fYear

2014

fDate

Aug. 31 2014-Sept. 3 2014

Firstpage

1

Lastpage

5

Abstract

In this work, different configurations of IT-SOFC complete cells: ITM porous support /Ni-YSZ/YSZ/La₂NiO₄ with and without GDC protective layers were realized by two different surface treatment processes. The porous anode layer was deposited by Atmospheric Plasma Spraying (APS). The thin, dense and columnar electrolyte layer was deposited by reactive magnetron sputtering (PVD) with PEM system. The K₂NiF₄ dense cathode layer and GDC protective layers were also deposited by PVD. Morphological characterizations were performed after each step of the cell manufacture.

Keywords

electrochemical electrodes; nickel compounds; plasma arc spraying; porous semiconductors; semiconductor device manufacture; solid oxide fuel cells; sputtering; sulphur compounds; surface treatment; ytterbium compounds; APS; GDC protective layers; IT-SOFC complete cell configuration; K₂NiF₄; La₂NiO₄; PEM system; PVD; atmospheric plasma spraying; columnar electrolyte layer; configurations; dense cathode layer; intermediate temperature-solid oxide fuel cell configuration; morphological characterizations; porous anode layer; reactive magnetron sputtering; Anodes; Cathodes; Coatings; Nickel; Plasmas; Sputtering; Surface treatment;

fLanguage

English

Publisher

ieee

Conference_Titel

Transportation Electrification Asia-Pacific (ITEC Asia-Pacific), 2014 IEEE Conference and Expo

Conference_Location

Beijing

Print_ISBN

978-1-4799-4240-4

Type

conf

DOI

10.1109/ITEC-AP.2014.6941042

Filename

6941042