Materials design for ceramic oxygen permeation membranes : single perovskite vs. single/double perovskite composite, a case study of tungsten-doped barium strontium cobalt ferrite

• Main Authors: Zhang, Junxing, Zhang, Zhenbao, Chen, Yubo, Xu, Xiaomin, Zhou, Chuan, Yang, Guangming, Zhou, Wei, Shao, Zongping
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Materials; Oxygen Permeation Membrane; Perovskite Oxides
• Online Access: https://hdl.handle.net/10356/139171
• Institution: Nanyang Technological University

Pure oxygen is an important raw material with many important applications. The production of oxygen via a conducting ceramic membrane is a new, cost-effective and advanced technology with the advantage of continuous oxygen production. The perovskite-type mixed-conducting oxide Ba0.5Sr0.5Co0.8Fe0.2O3...