Anatase TiO2 with exposed {101} facets was discussed in the influence of temperature to the photocatalysis.The thermocatalysis for benzene degradation was tested.The photocatalysis and photothermocatalysis were contrasted between anatase TiO2 with exposed {101} facets and {001} facets.The results indicated that with the increase of the temperature,the photocatalysis for benzene degradation improved.There was synergetic effect between photocatalysis and thermocatalysis.The CO2 specific production rate of photothermocatalysis for benzene degradation increased 7.19 times higher than that of photocatalysis.Anatase TiO2 with exposed {101} facets showed higher photocatalytic activity and lower photothermocatalytic activity for benzene degradation than anatase TiO2 with exposed {001} facets.
Ren Lu, Mao Mingyang, Jiang Ke
. Photothermocatalysis of anatase TiO2 with exposed {101} facet for benzene degradation[J]. New Chemical Materials, 2020
, 48(7)
: 196
-200
.
DOI: 10.19817/j.cnki.issn 1006-3536.2020.07.045
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