A novel CO2- and SO2-tolerant dual phase composite membrane for oxygen separation

Shiyang Cheng; Martin Søgaard; Li Han; W. Zhang; Ming Chen; Andreas Kaiser; Peter Vang Hendriksen

doi:10.1039/C5CC00001G

A novel CO₂- and SO₂-tolerant dual phase composite membrane for oxygen separation

Shiyang Cheng, Martin Søgaard, Li Han, W. Zhang, Ming Chen, Andreas Kaiser, Peter Vang Hendriksen

Department of Energy Conversion and Storage

Jilin University

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

A novel dual phase composite oxygen membrane (Al_0.02Ga_0.02Zn_0.96O_1.02 – Gd_0.1Ce_0.9O_1.95-δ) was successfully prepared and tested. The membrane shows chemical stability against CO₂ and SO₂, and a stable oxygen permeation over 300 hours in CO₂ was demonstrated. ZnO is cheap and non-toxic and is therefore highly advantageous compared to other common materials used for the purpose.

Original language	English
Journal	Chemical Communications
Volume	51
Pages (from-to)	7140-7143
Number of pages	4
ISSN	1359-7345
DOIs	https://doi.org/10.1039/C5CC00001G
Publication status	Published - 2015

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title = "A novel CO2- and SO2-tolerant dual phase composite membrane for oxygen separation",

abstract = "A novel dual phase composite oxygen membrane (Al0.02Ga0.02Zn0.96O1.02 – Gd0.1Ce0.9O1.95-δ) was successfully prepared and tested. The membrane shows chemical stability against CO2 and SO2, and a stable oxygen permeation over 300 hours in CO2 was demonstrated. ZnO is cheap and non-toxic and is therefore highly advantageous compared to other common materials used for the purpose.",

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AU - Cheng, Shiyang

AU - Søgaard, Martin

AU - Han, Li

AU - Zhang, W.

AU - Chen, Ming

AU - Kaiser, Andreas

AU - Hendriksen, Peter Vang

PY - 2015

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AB - A novel dual phase composite oxygen membrane (Al0.02Ga0.02Zn0.96O1.02 – Gd0.1Ce0.9O1.95-δ) was successfully prepared and tested. The membrane shows chemical stability against CO2 and SO2, and a stable oxygen permeation over 300 hours in CO2 was demonstrated. ZnO is cheap and non-toxic and is therefore highly advantageous compared to other common materials used for the purpose.

U2 - 10.1039/C5CC00001G

DO - 10.1039/C5CC00001G

M3 - Journal article

SN - 1359-7345

VL - 51

SP - 7140

EP - 7143

JO - Chemical Communications

JF - Chemical Communications