Highly ordered mesoporous Cr2O3 materials with enhanced performance for gas sensors and lithium ion batteries |
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Authors: | Liu Hao Du Xiwen Xing Xianran Wang Guoxiu Qiao Shi Zhang |
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Institution: | ARC Centre of Excellence for Functional Nanomaterials, Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, QLD 4072, Australia. |
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Abstract: | Highly ordered mesoporous Cr(2)O(3) materials with high specific surface area and narrow pore size distribution were successfully prepared by a vacuum assisted impregnation method. Both 2-dimensional hexagonal and 3-dimensional cubic Cr(2)O(3) mesoporous replicas from SBA-15 and KIT-6 templates exhibit enhanced performance for gas sensors and lithium ion batteries, compared to the bulk Cr(2)O(3) counterpart. |
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