Química Nova | |
Membranas de condução mista iônica e eletrônica (miec): composições, preparação e desempenho | |
Giulliani Sachinelli Garcia2  Priscila Lemes Rachadel2  Ricardo Antonio Francisco Machado2  Dachamir Hotza2  João Carlos Diniz Da Costa1  | |
[1] ,Universidade Federal de Santa Catarina Departamento de Engenharia Química Florianópolis SC ,Brasil | |
关键词: MIEC; membrane; perovskite; | |
DOI : 10.5935/0100-4042.20140051 | |
来源: SciELO | |
【 摘 要 】
This paper presents a review of different chemical compositions that are used in the production of mixed ionic-electronic conducting membranes with the perovskite structure. In these dense membranes, oxygen from the air is permeated through ionic and electronic processes, and high oxygen permeation fluxes are observed at high temperatures (800-900 ºC). Various membranes were compared for their performance and properties after being synthesized by different methods.
【 授权许可】
CC BY-NC
All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License
【 预 览 】
Files | Size | Format | View |
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RO202005130064464ZK.pdf | 314KB | download |