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Load TiO2 or TiO2-N on the Porous Carbon
Abstract:
In this paper, porous carbon has been used to carry TiO2 and TiO2-N by a sol-gel process. The effect of soaking time, heat treatment temperature, and heat treatment time on the carrying efficiency have been studied. XRD experiments indicated that TiO2 and TiO2-N crystallized in anatase and rutile with the ratio of 3∶2. SEM images showed that island-like TiO2 and TiO2-N particles with diameters in the range of 1-5um, the biggest size is about 10um, were evenly coated on the surface of the porous carbon.
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1686-1689
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Online since:
June 2012
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© 2012 Trans Tech Publications Ltd. All Rights Reserved
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