Ammonia-mediated suppression of coke formation in direct-methane solid oxide fuel cells with nickel-based anodes

Ammonia-mediated suppression of coke formation in direct-methane solid oxide fuel cells with nickel-based anodes

In this study, we report a novel approach for suppressing coke formation in direct-methane solid oxide fuel cells (SOFCs) with a conventional nickel cermet anode by simply adding ammonia to the fuel gas. Because ammonia preferentially occupies the acidic sites of the anode catalyst materials, a sign...

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Bibliographic Details
Main Authors: Wang, Wei, Ran, R., Su, C., Guo, Y., Farrusseng, D., Shao, Zongping
Format: Journal Article
Published: Elsevier SA 2013
Subjects:
Methane
Coke formation
Ammonia
Solid oxide fuel cells
Online Access:http://hdl.handle.net/20.500.11937/31642

Internet

http://hdl.handle.net/20.500.11937/31642

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