Effect of Pd-impregnation on performance, sulfur poisoning and tolerance of Ni/GDC anode of solid oxide fuel cells

Effect of Pd-impregnation on performance, sulfur poisoning and tolerance of Ni/GDC anode of solid oxide fuel cells

Sulfur tolerance of Ni/Gd2O3-CeO2 (Ni/GDC) anodes promoted by impregnated palladium nanoparticles is investigated using the electrochemical impedance spectroscopy (EIS) and galvanostatic polarization techniques in the H2eH2S fuels at 800 C. The anodes are alternately polarized in pure H2 and H2S-con...

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Bibliographic Details
Main Authors: Zheng, L., Wang, X., Zhang, L., Wang, J., Jiang, San Ping
Format: Journal Article
Published: Elsevier Ltd 2012
Subjects:
Sulfur tolerance
Sulfur poisoning
Pd-impregnation
Polarization performance stability
Solid oxide fuel cells
Ni/GDC anode
Online Access:http://hdl.handle.net/20.500.11937/30677

Internet

http://hdl.handle.net/20.500.11937/30677

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