| 紫外光致活的Pt／TiO2对苄醇催化自氧化反应的研究 |
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| 引用本文： | 蔡炳新 陈德山. 紫外光致活的Pt／TiO2对苄醇催化自氧化反应的研究[J]. 高等学校化学学报, 1990, 11(11): 1208-1211 |
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| 作者姓名： | 蔡炳新 陈德山 |
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| 作者单位： | 湖南怀化师专化学系，湖南师范大学化学系 418005 |
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| 摘 要： | 本文主要研究了紫外光照致活的掺铂n型半导体氧化物催化剂(Pt/TiO_2)对苄醇进行催化自氧化的反应,依据光电导、PZC、表面组成、反应活性等实验结果,提出了反应机理及其单光子作用模型。
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| 关 键 词： | 苄醇 催化自氧化 Pt／TiO2 光电导 |
Studies on Self-Oxidation Reaction of Benzyl Alcohol Catalyzed by UV Illumination-Activated Pt/TiO_2 |
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| Cai Bingxin. Studies on Self-Oxidation Reaction of Benzyl Alcohol Catalyzed by UV Illumination-Activated Pt/TiO_2[J]. Chemical Research In Chinese Universities, 1990, 11(11): 1208-1211 |
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| Authors: | Cai Bingxin |
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| Abstract: | In the present paper, we explore mainly the photochemical self-oxidate reaction of the benzyl alcohol (C6H5CH2OH) used as the reactant in the presence of the UV-illumination activated n-semi conductor catalysts TiO2Pt/TiO2) blended with and put forward the reaction mechanisms of ultraviolet ray illumination in term of the surface feature of Pt/TiO2 and "one-photon action model". |
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| Keywords: | Photoconductance Reaction activity Reaction mechanisms Model |
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