碳量子点的合成及应用  

Synthesis and Applications of Carbon Quantum Dots

作　　者：周鑫 王林[1] 李蕾[2] 屈庆[1] Zhou Xin;Wang Lin;Li Lei;Qu Qing(School of Chemical Science and Technology,Yunnan University,Yunnan,650091;Laboratory for Conservation and Utilization of Bio-Resources,Yunnan University,Yunnan,650091)

机构地区：[1]云南大学化学科学与工程学院,云南650091 [2]云南大学生物资源保护与利用国家重点实验室,云南650091

出　　处：《当代化工研究》2019年第13期4-8,共5页Modern Chemical Research

基　　金：国家自然科学基金51661033,51361028,51161025,31660538

摘　　要：碳量子点(CQDs)是一种尺寸小于10纳米的类球形碳颗粒,因在导电性、生物相容性、化学稳定性和比表面积等方面具有明显的优势,使得它们的应用领域也越来越广泛。本文综述了CQDs的研究现状,重点是它们的合成方法及其在光学、催化化学、生物医学以及传感等领域中的应用,并对其发展趋势进行了展望。Carbon quantum dots(CQDs)are a kind of spherical particle,which are less than 10nm in size.CQDs have many advantages such as excellent electrical conductivity,good biocompatibility,stable chemical properties and large specific area,so they have been widely used in more and more fields.The recent progress in the field of CQDs is described in this article,especially their synthetic methods and applications in optics,catalytic chemistry,biomedicine and sensors.And the development trend of CQDs is also discussed.

关 键 词：碳量子点 合成方法 应用 

分 类 号：O[理学]