This work was supported by the State Basic Research Project (G2000077507), and the National Nature Science Foundation of China (Grant Nos. 29873017, 20273026, and 20101004).
Stainless-Steel-Net-Supported Zeolite NaA Membrane with High Permeance and High Permselectivity of Oxygen over Nitrogen†
Article first published online: 30 JUN 2005
Copyright © 2005 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
Volume 17, Issue 16, pages 2006–2010, August, 2005
How to Cite
Yin, X., Zhu, G. S., Yang, W., Li, Y., Zhu, G. Q., Xu, R., Sun, J., Qiu, S. and Xu, R. R. (2005), Stainless-Steel-Net-Supported Zeolite NaA Membrane with High Permeance and High Permselectivity of Oxygen over Nitrogen. Adv. Mater., 17: 2006–2010. doi: 10.1002/adma.200500270
- Issue published online: 4 AUG 2005
- Article first published online: 30 JUN 2005
- Manuscript Accepted: 30 MAR 2005
- Manuscript Received: 31 JAN 2005
- Membranes, gas separation;
- Mesoporous materials;
A stainless-steel net is used to support a zeolite NaA membrane synthesized using a ‘seeded-growth' method. The zeolite and stainless-steel net are tightly integrated (see Figure), showing large-scale order and high mechanical stability. High oxygen permeance and high permselectivity for O2 over N2 (about 7) is demonstrated.