近年来,植物还原法制备贵金属纳米颗粒(NMNPs)作为一种新颖和颇具发展前景的方法,越来越受到研究者们的重视。同时,植物提取物制备的NMNPs由于在各种催化反应中出色的表现而被认为是一类具有较高价值和广泛应用前景的纳米催化剂。基于此,对植物还原法制备的贵金属纳米催化剂在氧化反应、氢化反应、环境污染物降解、偶联反应、光催化等方面的研究进展进行了总结和阐述,并且对植物还原法制备贵金属催化剂在催化领域的发展方向进行了展望。
In recent years,the preparation of noble metal nanoparticles (NMNPs) by plant-mediated synthesis is a novel and promising methods,and attracted more and more attention from researchers.At the same time,NMNPs prepared from plant extracts are considered to be a type of nano catalyst with high value and wide application prospect due to their excellent activity and selectivity in various catalytic reactions.Based on this,the research progress of plant-mediated synthesized noble metal-based catalysts were summarized and expounded applied in oxidation reaction,hydrogenation reaction,degradation of environmental pollutants,coupling reaction,photocatalysis and so on.The development direction of the catalysts was prospected.
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基金资助
宁夏高等学校科学研究项目(NGY2020055);宁夏重点研发项目(引才专项)(2018BEB04024);北方民族大学校级重大专项(ZDZX201803);北方民族大学研究生创新项目(YCX20136)
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