Ammonia-fed reversible protonic ceramic fuel cells with Ru-based catalyst

Ammonia-fed reversible protonic ceramic fuel cells with Ru-based catalyst

Ammonia-fed protonic ceramic fuel cells could be a more sustainable alternative than their hydrogen-fed counterparts. In this work, the authors couple an reversible ammonia catalyst with a protonic ceramic electrochemical cell, enabling cracking of ammonia into H2 and N2 for fuel-cell mode operation...

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Bibliographic Details
Main Authors: Liangzhu Zhu, Chris Cadigan, Chuancheng Duan, Jake Huang, Liuzhen Bian, Long Le, Carolina H. Hernandez, Victoria Avance, Ryan O’Hayre, Neal P. Sullivan
Format: Article
Language:English
Published: Nature Publishing Group 2021-08-01
Series:Communications Chemistry
Online Access:https://doi.org/10.1038/s42004-021-00559-2
Description
Summary:Ammonia-fed protonic ceramic fuel cells could be a more sustainable alternative than their hydrogen-fed counterparts. In this work, the authors couple an reversible ammonia catalyst with a protonic ceramic electrochemical cell, enabling cracking of ammonia into H2 and N2 for fuel-cell mode operation, as well as synthesis of ammonia from H2O and N2 in electrolysis mode operation.
ISSN:2399-3669

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