Ag-Cu双金属纳米团簇的研究进展

Research Progress of Ag-Cu Bimetallic Nanocluster

金属纳米团簇作为连接金属有机配合物与金属纳米颗粒之间的桥梁,由于在原子级别上精确的结构与独特的理化性质,在近几十年中受到了越来越多研究者的关注。杂原子掺杂制备合金纳米团簇不仅是扩展团簇结构组成的有效方法,同时也是实现团簇功能化的一种有效策略。本文主要介绍了Ag-Cu双金属纳米团簇的合成以及在催化应用中的研究进展,最后对Ag-Cu双金属纳米团簇的研究中所存在的问题进行了总结,对未来的发展进行了展望。

Metal nanocluster, as a bridge con-necting organometallic complex and nanoparticles, has attracted more and more attention in recent decades because of its precise structure and unique physical and chemical properties. Alloying is not only an effective method to extend the structure of nanoclusters, but also an effective strategy to achieve cluster functionalization. This review mainly introduces the research progress of the syn-thesis and the catalytic application of Ag-Cu bimetallic nanoclusters. Finally, the existing problems in the study of Ag-Cu bimetallic nanoclusters are summarized, and the future development has prospected.