| New Application of Stainless Steel |
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| 引用本文： | YANG Jia-long LI Ying WANG Fu ZANG Zheng-gui LI Si-jun. New Application of Stainless Steel[J]. 钢铁研究学报(英文版), 2006, 13(1): 62-66. DOI: 10.1016/S1006-706X(06)60028-9 |
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| 作者姓名： | YANG Jia-long LI Ying WANG Fu ZANG Zheng-gui LI Si-jun |
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| 作者单位： | [1]College of Materials and Metallurgy, Northeastern University, Shenyang 110004, Liaoning, China [2]Ironmaking Plant, Wuhan Iron and Steel Group Co, Wuhan 430083, Hubei, China |
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| 基金项目： | Item Sponsored by National High-Tech Research and Development Plan （2003AA331080） |
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| 摘 要： | Several rigid substrates such as stainless steel, titanium alloy, aluminum alloy, nickel foil, silicon, and sodium lime glass have been employed for manufacturing high quality TiO2 films by metal organic chemical vapor deposition （MOCVD）. The as-deposited TiO2 films have been characterized with SEM/EDX and XRD. The photocatalytic properties were investigated by decomposition of aqueous orange Ⅱ. UV VIS photospectrometer was employed to check the absorption characteristics and photocatalytic degradation activity. The results show that films synthesized on metal substrates display higher photoactivities than that on absolute substrates such as silicon and glass. It is found that solar light is an alternative to UV-light used for illumination during photodegradation of orange Ⅱ. TiO2 film on stainless steel substrate was regarded as the best one for photocatalysis.
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| 关 键 词： | 金属基底 不锈钢 MOCVD 光降解 |
| 收稿时间： | 2004-08-17 |
New Application of Stainless Steel |
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| YANG Jia-long,LI Ying,WANG Fu,ZANG Zheng-gui,LI Si-jun. New Application of Stainless Steel[J]. Journal of Iron and Steel Research, 2006, 13(1): 62-66. DOI: 10.1016/S1006-706X(06)60028-9 |
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| Authors: | YANG Jia-long LI Ying WANG Fu ZANG Zheng-gui LI Si-jun |
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| Affiliation: | 1. College of Materials and Metallurgy, Northeastern University, Shenyang 110004, Liaoning, China;Ironmaking Plant, Wuhan Iron and Steel Group Co, Wuhan 430083, Hubei, China
2. College of Materials and Metallurgy, Northeastern University, Shenyang 110004, Liaoning, China |
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| Abstract: | Several rigid substrates such as stainless steel, titanium alloy, aluminum alloy, nickel foil, silicon, and sodium lime glass have been employed for manufacturing high quality TiO2 films by metal organic chemical vapor deposition (MOCVD). The as-deposited TiO2 films have been characterized with SEM/EDX and XRD. The photocatalytic properties were investigated by decomposition of aqueous orangeⅡ. UV-VIS photospectrometer was employed to check the absorption characteristics and photocatalytic degradation activity. The results show that films synthesized on metal substrates display higher photoactivities than that on absolute substrates such as silicon and glass. It is found that solar light is an alternative to UV-light used for illumination during photodegradation of orange Ⅱ. TiO2 film on stainless steel substrate was regarded as the best one for photocatalysis. |
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| Keywords: | MOCVD photodegradation orange Ⅱ metal substrate inert substrates |
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