碳量子点制备及其在环境治理领域应用进展

Research Progress in the Preparation of Carbon Quantum Dots and Its Application in Environmental Governance

碳量子点(CQDs)是一种新型的碳纳米材料,具有低毒性、独特的荧光性能以及低成本等特点,在环境治理领域有着广泛的应用。本文重点介绍了介绍了近年来CQDs的不同制备方法,讨论其优缺点,并对于CQDs研究过程中存在的缺陷进行分析,为CQDs的发展提供了思路与建议。

Carbon quantum dots(CQDs)are a new type of carbon nanomaterials with low toxicity,unique fluorescence properties and low cost,which have been widely used in the field of environmental governance.This paper mainly introduces the different preparation methods of CQDs,discusses their advantages and disadvantages,and analyzes the defects in the research process of CQDs,providing ideas and suggestions for the development of CQDs.