Photocatalytic Activity of TiO2 Loaded on BaBiO3 Toward Degradation of Gaseous Benzene

被引：6

作者：

Zeng, Jun ^{[1
]}

Zhong, Junbo ^{[1
]}

Li, Jianzhang ^{[1
]}

Huang, Shengtiang ^{[1
]}

Li, Minjiao ^{[1
]}

Hu, Wei ^{[1
]}

机构：

[1] Sichuan Univ Sci & Engn, Coll Chem & Pharmaceut Engn, Key Lab Green Catalysis, Higher Educ Inst Sichuan, Zigong 643000, Peoples R China

来源：

SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY | 2015年 / 45卷 / 08期

关键词：

titanium dioxide; gaseous benzene; photocatalytic oxidation; mechanism; VOLATILE ORGANIC-COMPOUNDS; GAS-PHASE; CATALYST DEACTIVATION; HUMIDIFIED AIR; OXIDATION; TOLUENE; DECOMPOSITION; DESTRUCTION; VOCS;

D O I：

10.1080/15533174.2013.862675

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

TiO2/BaBiO3 composites were prepared through a pore impregnating method and characterized by Brunauer-Emmett-Teller method, X-ray diffraction, UV-Vis diffuse reflectance, and X-ray photoelectron spectroscopic techniques. The composites exhibit higher photocatalytic activity than pure TiO2 toward degradation of gaseous benzene under ultraviolet light irradiation. The effects of TiO2 loading on the photocatalytic activity were investigated and the optimization of the TiO2/BaBiO3 composite was obtained. The enhanced mechanism was also suggested.

引用

页码：1116 / 1120

页数：5

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