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Influence of fabrication process of Ni-BaCe0.7Zr 0.1Y0.2O3-δ cermet on the hydrogen permeation performance

Journal Article


Abstract


  • A dense hydrogen permeable composite membranes consisting of Ni and BaCe0.7Zr0.1Y0.2O3-δ (BCZY) were fabricated by a packing method at a lower temperature than the powder-mixing method. The results of backscattered electron microscope (BSEM) and scanning electron microscope (SEM)-energy dispersive analysis system of X-ray (EDS) revealed that the membrane derived from the packing method showed the most uniform mixture of the Ni phase and the BCZY phase. The hydrogen permeation measurement showed that a more uniform microstructure would result in higher hydrogen permeation. © 2010 Elsevier B.V. All rights reserved.

Publication Date


  • 2010

Citation


  • Yan, L., Sun, W., Bi, L., Fang, S., Tao, Z., & Liu, W. (2010). Influence of fabrication process of Ni-BaCe0.7Zr 0.1Y0.2O3-δ cermet on the hydrogen permeation performance. Journal of Alloys and Compounds, 508(1). doi:10.1016/j.jallcom.2010.08.040

Scopus Eid


  • 2-s2.0-77957341488

Volume


  • 508

Issue


  • 1

Abstract


  • A dense hydrogen permeable composite membranes consisting of Ni and BaCe0.7Zr0.1Y0.2O3-δ (BCZY) were fabricated by a packing method at a lower temperature than the powder-mixing method. The results of backscattered electron microscope (BSEM) and scanning electron microscope (SEM)-energy dispersive analysis system of X-ray (EDS) revealed that the membrane derived from the packing method showed the most uniform mixture of the Ni phase and the BCZY phase. The hydrogen permeation measurement showed that a more uniform microstructure would result in higher hydrogen permeation. © 2010 Elsevier B.V. All rights reserved.

Publication Date


  • 2010

Citation


  • Yan, L., Sun, W., Bi, L., Fang, S., Tao, Z., & Liu, W. (2010). Influence of fabrication process of Ni-BaCe0.7Zr 0.1Y0.2O3-δ cermet on the hydrogen permeation performance. Journal of Alloys and Compounds, 508(1). doi:10.1016/j.jallcom.2010.08.040

Scopus Eid


  • 2-s2.0-77957341488

Volume


  • 508

Issue


  • 1