| High CO2 permeation using a new Ce0.85Gd0.15O2-δ-LaNiO3 composite ceramic–carbonate dual-phase membrane |
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| 引用本文： | Daniela González-Varela,J.Francisco Gómez-García,Gustavo Tavizon,Heriberto Pfeiffer.High CO2 permeation using a new Ce0.85Gd0.15O2-δ-LaNiO3 composite ceramic–carbonate dual-phase membrane[J].环境科学学报(英文版),2024(6):219-229. |
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| 作者姓名： | Daniela González-Varela J.Francisco Gómez-García Gustavo Tavizon Heriberto Pfeiffer |
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| 作者单位： | 1. Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Cd.Universitaria, Del.Coyoacán;2. Departamento de Física y Química Teórica, Facultad de Química, Universidad Nacional Autónoma de México, Cd.Universitaria, Del.Coyoacán |
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| 摘 要： | This work shows the synthesis,characterization and evaluation of dense-ceramic membranes made of Ce0.85Gd0.15O2-δ-LaNiO3(CG-LN) composites,where the fluorite-perovskite ratio (CG:LN) was varied as follows:75:25,80:20 and 85:15 wt.%.Supports were initially characterized by XRD,SEM and electrical conductivity (using vacuum and oxygen atmospheres),to determine the composition,microstructural and ionic-electronic conductivity properties.Later,supports were...
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