Hydrogen Oxidation Pathway Over Ni–Ceria Electrode: Combined Study of DFT and Experiment

Hydrogen Oxidation Pathway Over Ni–Ceria Electrode: Combined Study of DFT and Experiment

Ni–ceria cermets are potential anodes for intermediate-temperature solid oxide fuel cells, thanks to the catalytic activity and mixed conductivities of ceria-based materials associated with the variable valence states of cerium. However, the anodic reaction mechanism in the Ni–ceria systems needs to...

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Bibliographic Details
Main Authors: Yunan Jiang, Shuang Wang, Jun Xu, Minghao Zheng, Yi Yang, Xiaojun Wu, Changrong Xia
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-02-01
Series:Frontiers in Chemistry
Subjects:
Ni-ceria cermet
anode reaction kinetics
solid oxide fuel cell
density functional theory
hydrogen spillover
Online Access:https://www.frontiersin.org/articles/10.3389/fchem.2020.591322/full

Internet

https://www.frontiersin.org/articles/10.3389/fchem.2020.591322/full

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