Janus粒子在环境检测领域中的应用  

Janus Particles Applied in Environmental Detection

作　　者：邹丹青 王琮 肖斐 魏宇琛 耿林[3] 王磊 Danqing Zou;Cong Wang;Fei Xiao;Yuchen Wei;Lin Geng;Lei Wang(Department of Microwave Engineering,School of Electronics and Information Engineering,Harbin Institute of Technology,Harbin 150001,China;Key Laboratory of New Energy Conversion and Storage Key Material Technology,Ministry of Industry and Information Technology,School of Chemistry and Chemical Engineering,Harbin Institute of Technology,Harbin 150001,China;School of Material Science and Engineering,Harbin Institute of Technology,Harbin 150001,China)

机构地区：[1]哈尔滨工业大学电子与信息工程学院微波工程系,哈尔滨150001 [2]哈尔滨工业大学化工与化学学院新能源转换与储存关键材料技术工业和信息化部重点实验室,哈尔滨150001 [3]哈尔滨工业大学材料科学与工程学院,哈尔滨150001

出　　处：《化学进展》2021年第11期2056-2068,共13页Progress in Chemistry

基　　金：国家自然科学基金项目(52073071);国家自然科学基金项目(51703043);中国博士后科学基金(2017M611367);中国博士后科学基金(2016M600247);中国博士后科学基金(2020T130144);黑龙江省自然科学基金(F2018014);黑龙江省博士后科学基金(LBH-Z17056);黑龙江省博士后科学基金(LBH-Z16066);浙江省实验室(2019MC0AB03)。

摘　　要：Janus粒子,也称为阴阳结构粒子或两面性非对称粒子,是指表面上具有两种或两种以上不同化学组成或性质的不对称粒子。目前,Janus粒子因其独特的结构和功能已经逐渐成为生物医药、催化、材料以及防污等领域中的新型功能材料。在环境检测领域,Janus材料亦因其特殊的光学、磁学及电学性能,为提高检测灵敏度、选择性和稳定性等提供了新的研究方向。基于此,本文主要讨论了Janus材料在环境检测方面的特点、优势和相关应用。最后,本文基于本课题组的研究经验以及工作中所面临的问题,对本领域的发展和未来的研究方向提出了展望,以期对本领域的未来发展提供指导。Janus particles,also called Yin-Yang structured particles or bifacial asymmetric particles,refer to asymmetric particles with two or more different chemical compositions or properties.During the past decade,Janus particles have gradually become a new type of functional materials in the fields of biomedicine,catalysis,materials and anti-fouling,due to their unique structure and function.In the field of environmental detection,Janus materials also provide new research directions for improving detection sensitivity,selectivity and stability,on account of their special optical,magnetic and electrical properties.However,there is no updated review in environmental detection field yet.To summarize and provide the guidance for the future development,this article mainly discusses the properties,advantages and applications of Janus materials in the field of environmental detection.Finally,based on our group’s research experience and the problems in this field,this article puts forward an outlook on the development and future development direction of this field,in order to provide guidance for the future development of this field.

关 键 词：Janus粒子 各向异性粒子 环境保护 污染物检测 微纳米马达 

分 类 号：O641.3[理学—物理化学] X830[理学—化学]