Porous TiB2-TiC/TiO2 heterostructures: Synthesis and enhanced photocatalytic properties from nanosheets to sweetened rolls
作者： Xueqi Guo , Guosong Zhang , Hongzhi Cui , Na Wei , Xiaojie Song
DOI: 10.1016/J.APCATB.2017.05.079
关键词:
摘要: Abstract Exposing high surface areas with porous materials and assembling heterostructures chemical element doping represent a useful approach to producing high-performance photocatalysts. Porous TiB 2 -TiC/TiO heterostructure, new three-dimensional (3D) material carbon boron elements, was prepared in this study via alkali-assisted hydrothermal method followed by the situ growth of -TiC material. The samples as-formed contain wide variety morphologies from nanosheet sweetened roll, exhibit dramatically enhanced photocatalytic activity for degradation methyl orange rhodamine B compared pure materials. mechanisms heterostructure formation effect are analyzed find that separation photoinduced carriers, morphological features exert significant influence on organic pollutants.
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