Mixed ionic-electronic conducting membranes (miec): composition, preparation, and performance

Quimica nova

Costa, João Carlos Diniz da¹  Rachadel, Priscila Lemes²  Garcia, Giulliani Sachinelli²  Machado, Ricardo Antonio Francisco²  Hotza, Dachamir² 

[1] The University of Queensland, Brisbane, Austrália;Universidade Federal de Santa Catarina, Florianópolis, Brasil

关键词: MIEC;    membrane;    perovskite.;   

DOI  :  10.5935/0100-4042.20140051

学科分类：化学（综合）

来源: Sociedade Brasileira de Quimica

【 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