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水相可见光催化反应研究进展

本站小编 Free考研考试/2022-02-14

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摘要/Abstract



水作为生命体内化学反应的介质,安全、廉价、易得,具有绿色反应介质的一切特性;而可见光是一种清洁、可再生的自然资源,探索水相中光照条件下的可控自由基反应,发展绿色、高效的合成方法,不仅符合当今绿色化学主题,而且在理论和实际应用上具有重要的科学意义.对近年来水相可见光催化反应进行了综述,并对相应的机理进行了讨论.
关键词: 水相, 可见光, 自由基, 绿色化学
Water is a medium for reaction in living organisms, which is safe, cheap and easy to obtain, and visible light is a clean and renewable natural resource. Exploring the controllable free radical reaction under the illumination condition in water and developing a simple, green and efficient synthesis method not only conform to the current green chemistry theme, but also have an important scientific significance in theory and practical application. The classification and review of visible light catalysis in aqueous phase have been carried out in recent years, and the corresponding mechanisms are discussed.
Key words: water, visible light, radical, green chemistry


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