| 在玻璃的TiO2涂膜上有机物分子的吸附及光催化分解对水接触角的影响 |
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| 引用本文： | 殷好勇,金振声,等.在玻璃的TiO2涂膜上有机物分子的吸附及光催化分解对水接触角的影响[J].感光科学与光化学,2001,19(2):81-87. |
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| 作者姓名： | 殷好勇 金振声 |
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| 作者单位： | 河南大学 |
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| 基金项目： | 国家重点实验室基金，98-05， |
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| 摘 要： | 研究了有机物分子在玻璃的TiO和WO3／TiO2复合物涂膜下的吸附及光催化分解对水接触角的影响，结果表明：有机物在空白玻璃及其膜的表面的吸附为不可逆化学吸附，WO3／TiO2复合物膜可钝化玻璃表面对大气污染物分子的吸附能力并具有较好的光催化活性。
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| 关 键 词： | 二氧化钛涂层玻璃 大气污染物 亲水性 水接触角 防结雾 有机物 吸附 光催化分解 |
| 文章编号： | 1000-3231(2001)02-0081-07 |
| 修稿时间： | 2000年6月30日 |
INFLUENCE OF ADSORPTION AND PHOTOCATALYTIC DECOMPOSITION OF ORGANIC COMPOUNDS ON WATER CONTACT ANGLE ON TiO2 COATED GLASS |
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| YING Hao-yong,JIN Zhen-sheng,ZHANG Shun-li,ZHANG Jian-wei,WANG Shou-bin,ZHANG Zhi-jun.INFLUENCE OF ADSORPTION AND PHOTOCATALYTIC DECOMPOSITION OF ORGANIC COMPOUNDS ON WATER CONTACT ANGLE ON TiO2 COATED GLASS[J].Photographic Science and Photochemistry,2001,19(2):81-87. |
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| Authors: | YING Hao-yong JIN Zhen-sheng ZHANG Shun-li ZHANG Jian-wei WANG Shou-bin ZHANG Zhi-jun |
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| Abstract: | The influence of adsorption and photocatalytic decomposition of organic compounds on water contact angle on TiO2 and TiO2 composite-coated glass were investigated. The results show that the adsorption ability of TiO2 composite film for organic compounds is weaker than that of bare glass, and it has good photocatalytic decomposition activity for the organic adsorbates. The adsorption of organic molecules on TiO2 coated glass and bare glass is irreversible. |
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| Keywords: | TiO 2 coated glass water contact angle antifogging adsorption of organic compound photocatalytic decomposition |
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