High performance BaBiScCo hollow fibre membranes for oxygen transport

Sunarso, J.; Liu, Shaomin; Lin, Y.; da Costa, J.

doi:10.1039/c1ee01180d

Access Status

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Authors

Sunarso, J.

Liu, Shaomin

Lin, Y.

da Costa, J.

Date

2011

Type

Journal Article

Metadata

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Citation

Sunarso, J. and Liu, S. and Lin, Y.S. and da Costa, J.C. Diniz. 2011. High performance BaBiScCo hollow fibre membranes for oxygen transport. Energy & Environmental Science 4: pp. 2516-2519.

Source Title

Energy & Environmental Science

DOI

10.1039/c1ee01180d

ISSN

17545692

School

Department of Chemical Engineering

URI

http://hdl.handle.net/20.500.11937/33512

Collection

Curtin Research Publications

Abstract

Here we report the production of novel high performance BaBi0.05Sc0.1Co0.85O3-δ (BaBiScCo) hollow fibres delivering oxygen fluxes of 11.4 ml cm-2 min-1 at 950 °C. The doping of bismuth, a highly ionic conductor, at the B-site of a barium based perovskite overcame oxygen ionic transport limitations even at temperatures as low as 600 °C.