| 包埋Ru(bpy)3Cl2的非线性光催化薄膜的制备和表征 |
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| 引用本文： | 顾强,邹爱华,胡俊喆,袁春伟. 包埋Ru(bpy)3Cl2的非线性光催化薄膜的制备和表征[J]. 化学学报, 2002, 60(12): 2172-2177 |
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| 作者姓名： | 顾强 邹爱华 胡俊喆 袁春伟 |
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| 作者单位： | 东南大学分子与生物分子电子学教育部重点实验室,南京,210096;东南大学分子与生物分子电子学教育部重点实验室,南京,210096;东南大学分子与生物分子电子学教育部重点实验室,南京,210096;东南大学分子与生物分子电子学教育部重点实验室,南京,210096 |
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| 基金项目： | 国家自然科学基金(No.69831010)重点资助项目. |
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| 摘 要： | 采用溶胶－凝胶法在正硅酸乙酯水解的溶液中加入Ru(bpy)3Cl2,在非常温和 的条件下制备出具有多孔结构的薄膜,并利用FTIR,AFM,N2吸附等测试手段对其 进行了表征,验证了Ru(bpy)3Cl2在Belousov-Zhabotinsky反应中的光催化活性。 结果表明Ru(bpy)3Cl2被包埋在多孔结构中,使薄膜在BZ反应中具有了光催化性能 。
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| 关 键 词： | Ru(bpy)3Cl2 溶胶-凝胶法 光催化 BZ反应 |
| 修稿时间： | 2002-07-15 |
Preparation and Characterization of Nonlinear and Light-excitable Catalysis Membrane Containing Ru(bpy)_3Cl_2 |
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| GU,Qiang ZOU,Ai-Hua HU,Jun-Zhe YUAN,Chun-Wei. Preparation and Characterization of Nonlinear and Light-excitable Catalysis Membrane Containing Ru(bpy)_3Cl_2[J]. Acta Chimica Sinica, 2002, 60(12): 2172-2177 |
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| Authors: | GU Qiang ZOU Ai-Hua HU Jun-Zhe YUAN Chun-Wei |
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| Affiliation: | Key Laboratory of Molecular and Biomolecular Electronics of Ministry of Education, Southeast University,Nanjing(210096) |
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| Abstract: | In this contribution, Ru(bpy)_3Cl_2 was successfully immobilized into the sol-gel matrix under very mild conditions. FTIR, AFM and BET of N_2 adsorption were used to characterize the porous membrane, which show that Ru(bpy)_3Cl_2 is embedded in the pore. The as-prepared membrane can catalyze the BZ (Belousov-Zhabotinsky) reaction by illumination, showing that it can be used as light-catalyst for non-symmetrical phase BZ reaction for image processing. |
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| Keywords: | Ru(bpy)_3Cl_2 sol-gel method light-catalysis BZ reaction |
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