Journal of Inorganic Materials, Volume. 39, Issue 8, 911(2024)
Figures & Tables(18)
1. XRD patterns of SCMO and SVCMO before and after calcination under different conditions
5. Conductivity and H2-TPR curves for SCMO and R-SVCMO in testing H2
6. Electrochemical performance of single cells with SCMO and R-SVCMO as anode materials
7. Electrochemical performance of single cells or symmetric cells with SCMO and R-SVCMO as anodes or symmetric electrodes
8. Electrochemical performance of single cells with SCMO and R-SVCMO as anodes in CH4 atmosphere
Table 1. Lattice parameters of SCMO and R-SVCMO obtained by XRD Rietveld refinement
View tableView in ArticleTable 1. Lattice parameters of SCMO and R-SVCMO obtained by XRD Rietveld refinement
Parameter SCMO R-SVCMO Space group I4/m I4/m a=b/Å 5.6374 5.6218 c/Å 7.9128 7.8823 α/(º) 90 90 β/(º) 90 90 γ/(º) 90 90 Sr-O/Å 2.8130 2.8071 Co-O/Å 2.0765 2.0532 V-O/Å — 1.7758 Mo-O/Å 1.8945 1.9191
Table 2. Area content percentages of Mo and Co elements in different valences, and different O types for SCMO and R-SVCMO samples based on XPS data
View tableView in ArticleTable 2. Area content percentages of Mo and Co elements in different valences, and different O types for SCMO and R-SVCMO samples based on XPS data
Sample Valence ratio/% Mo O Co Mo5+ Mo6+ Olatt. Oad. H2O Co2+ Co3+ SCMO 34.1 65.9 31.4 60.5 8.2 74.0 26.0 R-SVCMO 58.5 41.5 31.1 65.5 3.4 62.9 37.1
Tools
Get Citation
Copy Citation Text
Jianlong PAN, Guanjun MA, Lemei SONG, Yu HUAN, Tao WEI.
Paper Information
Category:
Received: Jan. 11, 2024
Accepted: --
Published Online: Dec. 12, 2024
The Author Email: HUAN Yu (mse_huany@ujn.edu.cn), WEI Tao (mse_weit@ujn.edu.cn)
© Copyright 2018-2021 | Chinese Laser Press.
All Rights Reserved 沪ICP备15018463号-20