| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7716057 | International Journal of Hydrogen Energy | 2015 | 7 Pages |
Abstract
In this study, the flame-assisted fuel cell (FFC1) was investigated by using methane/air flames. The confrontation between FFC temperature and fuel concentration at various conditions was investigated which uncovered the complex behavior of FFCs performance. Variations in fuel/air equivalence ratio, fuel flow rate and distance between FFC and burner outlet were studied. A critical distance for FFC placement above the burner outlet was uncovered, which has a significant impact on FFC performance. A high power density of 791Â mWÂ cmâ2 was achieved which is comparable to the dual chamber solid oxide fuel cell (SOFC) and single chamber SOFC. The short-term test exhibited good stability of the FFCs under operation despite the presence of carbon formation on the anode surface.
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Authors
Kang Wang, Ryan J. Milcarek, Pingying Zeng, Jeongmin Ahn,