光化學沉積法制備摻雜TiO<sub>2</sub>薄膜

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光化學沉積法制備摻雜TiO₂薄膜

李斌, 袁章福, 徐聰, 關璐, 范先國, 龔家竹

文章導航 > 工程科學學報 > 2005 > 27(6): 698-701

李斌, 袁章福, 徐聰, 關璐, 范先國, 龔家竹. 光化學沉積法制備摻雜TiO2薄膜[J]. 工程科學學報, 2005, 27(6): 698-701. doi: 10.13374/j.issn1001-053x.2005.06.015

引用本文:

李斌, 袁章福, 徐聰, 關璐, 范先國, 龔家竹. 光化學沉積法制備摻雜TiO₂薄膜[J]. 工程科學學報, 2005, 27(6): 698-701. doi: 10.13374/j.issn1001-053x.2005.06.015

LI Bin, YUAN Zhangfu, XU Cong, GUAN Lu, FAN Xianguo, GONG Jiazhu. Preparation of doped TiO2 thin films by photodeposition method[J]. Chinese Journal of Engineering, 2005, 27(6): 698-701. doi: 10.13374/j.issn1001-053x.2005.06.015

Citation:

LI Bin, YUAN Zhangfu, XU Cong, GUAN Lu, FAN Xianguo, GONG Jiazhu. Preparation of doped TiO₂ thin films by photodeposition method[J]. Chinese Journal of Engineering, 2005, 27(6): 698-701. doi: 10.13374/j.issn1001-053x.2005.06.015

李斌, 袁章福, 徐聰, 關璐, 范先國, 龔家竹. 光化學沉積法制備摻雜TiO2薄膜[J]. 工程科學學報, 2005, 27(6): 698-701. doi: 10.13374/j.issn1001-053x.2005.06.015

引用本文:

李斌, 袁章福, 徐聰, 關璐, 范先國, 龔家竹. 光化學沉積法制備摻雜TiO₂薄膜[J]. 工程科學學報, 2005, 27(6): 698-701. doi: 10.13374/j.issn1001-053x.2005.06.015

LI Bin, YUAN Zhangfu, XU Cong, GUAN Lu, FAN Xianguo, GONG Jiazhu. Preparation of doped TiO2 thin films by photodeposition method[J]. Chinese Journal of Engineering, 2005, 27(6): 698-701. doi: 10.13374/j.issn1001-053x.2005.06.015

Citation:

LI Bin, YUAN Zhangfu, XU Cong, GUAN Lu, FAN Xianguo, GONG Jiazhu. Preparation of doped TiO₂ thin films by photodeposition method[J]. Chinese Journal of Engineering, 2005, 27(6): 698-701. doi: 10.13374/j.issn1001-053x.2005.06.015

光化學沉積法制備摻雜TiO₂薄膜

doi: 10.13374/j.issn1001-053x.2005.06.015

1. 中國科學院過程工程研究所, 北京 100080;
2. 中國科學院研究生院, 北京 100049;
3. 四川龍蟒集團有限責任公司, 綿竹 618200

基金項目:

國家自然科學基金（No.20306030）

作者簡介:
李斌(1980-),男,碩士研究生

中圖分類號: O484;TQ134
計量
- 文章訪問數: 131
- HTML全文瀏覽量: 24
- PDF下載量: 5
- 被引次數: 0
出版歷程
- 收稿日期: 2004-11-08
- 修回日期: 2005-01-11
- 網絡出版日期: 2021-08-17

Preparation of doped TiO₂ thin films by photodeposition method

1. Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100080, China;
2. Graduate School, Chinese Academy of Sciences, Beijing 100049, China;
3. Sichuan LOMON Corporation, Mianzhu 618200, China

摘要: 采用光化學沉積法在玻璃上制備了銳鈦礦型TiO₂和金屬鐵、鉻離子摻雜TiO₂薄膜,并采用XRD,SEM,XPS表征了所合成的薄膜.結果表明,摻雜鐵離子的TiO₂薄膜表面呈現出顆粒狀紋路,摻雜鉻離子的TiO₂薄膜表面呈現網格狀紋路.TiO₂薄膜的親水性能隨著金屬離子的加入而增加.鐵離子的加入對TiO₂薄膜催化降解甲基橙的能力有所促進,而鉻離子的加入對TiO₂薄膜催化降解甲基橙的能力沒有顯著提高.
- 光化學沉積 /
- 光催化 /
- 親水性 /
- 摻雜 /
- 二氧化鈦
Abstract: TiO₂ thin film and Fe₂O₃/TiO₂ and Cr₂O₃/TiO₂ thin films were prepared by the photodepositing method on soda lime glass substrates. The results of SEM showed that the surface of Fe₂O₃/TiO₂ thin film was occupied by grain-like oxides while the surface of Cr₂O₃/TiO₂ thin film by net-like particles. The hydrophilicities of TiO₂ thin films increased with the doping of Fe³⁺/Cr³⁺. The photoeatalytie activities of TiO₂ films in photodegradation of methylene orange solution increased with the doping of Fe³⁺ but varied little with the doping of Cr³⁺.
- photochemistry /
- deposition /
- photocatalysis /
- hydrophilicity /
- doping

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計量

文章訪問數: 131
HTML全文瀏覽量: 24
PDF下載量: 5
被引次數: 0

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