Preparation and Characterization of TiO2-SiO2/TiO2 Two-Layer Antireflective Coating Photo-Catalyst

被引：0

作者：

Hu Teng ^{[1
]}

Ye Long-Qiang ^{[1
]}

Li Wen-Ling ^{[1
]}

Luo Jian-Hui ^{[2
]}

Jiang Bo ^{[1
]}

机构：

[1] Sichuan Univ, Coll Chem, Key Lab Green Chem & Technol, Chengdu 610064, Peoples R China

[2] SINOPEC, Inst Prod Engn, Petr Explorat & Dev Res Inst, Beijing 100083, Peoples R China

来源：

CHINESE JOURNAL OF INORGANIC CHEMISTRY | 2014年 / 30卷 / 08期

关键词：

composite film; two-layer antireflective coating; abrasion-resistance; photo-catalysis capability;

D O I：

暂无

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Antireflective (AR) coatings with photo-catalytic capability and abrasion-resistance were prepared by acid catalyzed sol-gel process using tetraethylorthosilicate (TEOS) and tetrabutyl titanate (TBOT) as precursors. The highest transmittance at 550 nm was 99.4%. Rhodamine B was used as a model organic pollutant in TiO2 photo-catalytic reaction. The results show that the degradation of rhodamine B is greatly increased in the presence of TiO2, the photocatalytic efficiency increases significantly.

引用

页码：1778 / 1782

页数：5

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