| 活性氧物种在光催化选择性氧化中的研究进展 |
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| 引用本文： | 孙贤顺,张晓东. 活性氧物种在光催化选择性氧化中的研究进展[J]. 化学通报, 2021, 84(1): 16-20 |
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| 作者姓名： | 孙贤顺 张晓东 |
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| 作者单位： | 中国科学技术大学应用化学系 合肥230026 |
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| 基金项目： | 国家自然科学基金项目(21922509)、中国科学院青年创新促进会项目(2017493)和中国科学技术大学仲英青年学者项目(USTC201901-07)资助 |
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| 摘 要： | 活性氧物种(ROS)在光催化选择性氧化过程中起着至关重要的作用.研究人员通过调控材料结构,优化其ROS产生的种类及浓度,可以有效提高相应光催化选择氧化反应的效率,为实现未来绿色工业搭桥铺路.本文将对常见的ROS产生过程进行解读,同时阐明其在各个催化反应中的作用机制,最后介绍不同ROS的检测和验证方法.本文可为光催化反应...
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| 关 键 词： | 活性氧物种 光催化反应 超氧自由基 单线态氧 羟基自由基 |
| 收稿时间： | 2020-08-21 |
| 修稿时间： | 2020-09-17 |
Progress in Photocatalytic Selective Oxidation Reactions of Reactive Oxygen Species |
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| Sun Xianshun,Zhang Xiaodong. Progress in Photocatalytic Selective Oxidation Reactions of Reactive Oxygen Species[J]. Chemistry, 2021, 84(1): 16-20 |
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| Authors: | Sun Xianshun Zhang Xiaodong |
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| Affiliation: | Department of Applied Chemistry, University of Science and Technology of China, Hefei, 230026,Department of Applied Chemistry,University of Science and Technology of China,Hefei,230026 |
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| Abstract: | Reactive oxygen species (ROS) play vital roles in photocatalytic selective oxidation reactions. Researchers fabricate variety of materials to optimize their ROS generation, which enhances the efficiency of corresponding photocatalytic reactions and facilitates the future green industrialization process. This review summarizes common ROS generation along with their photocatalytic mechanisms, and the testing methods of different ROS are also introduced. This paper provides new thoughts for optimizing photocatalytic reactions. |
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| Keywords: | ROS photocatalytic reactions superoxide radicals singlet oxygen hydroxyl radicals |
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