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

Química Nova

Rachadel, Priscila Lemes¹  Garcia, Giulliani Sachinelli¹  Universidade Federal de Santa Catarina, Florianópolis, Brasil¹  Machado, Ricardo Antonio Francisco¹  The University of Queensland, Brisbane, Austrália¹  Costa, João Carlos Diniz da¹  Hotza, Dachamir¹ 

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】

Unknown