Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7730303 | Journal of Power Sources | 2015 | 5 Pages |
Abstract
Sr2Fe1.5Mo0.5O6âδâGd0.1Ce0.9O1.95(SFM-GDC) ceramic anode-supported solid oxide fuel cell with GDC crack-free electrolyte film (â¼80 μm) has been fabricated by co-pressing and co-sintering at temperature as low as 1150 °C for 5 h by introducing 2.5 mol% Li2O as sintering-aid. The peak power density of such cells with Ba0.9Co0.7Fe0.2Nb0.1O3âδ (BCFN) cathode can reach 200 mW cmâ2 at 700 °C when using H2 as fuel and ambient air as oxidant. In addition, the anode shows an excellent sulfur tolerance when using H2 with 50 ppm H2S as fuel.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
Zhibin Yang, Yanru Yang, Yu Chen, Yahui Liu, Tenglong Zhu, Minfang Han, Fanglin Chen,