MXene在电化学传感器中的应用  

The Application of MXene in Electrochemical Sensor

作　　者：孙义民[1] 李厚燊 陈振宇 王东 王展鹏 肖菲 Yimin Sun;Houshen Li;Zhenyu Chen;Dong Wang;Zhanpeng Wang;Fei Xiao(Hubei Key Laboratory of Plasma Chemistry and Advanced Materials,Wuhan Institute of Technology,Wuhan 430205,China;Key Laboratory of Material Chemistry for Energy Conversion and Storage,Ministry of Education,School of Chemistry and Chemical Engineering,Huazhong University of Science and Technology,Wuhan 430074,China)

机构地区：[1]武汉工程大学等离子体化学与新材料湖北省重点实验室,武汉430205 [2]华中科技大学化学与化工学院能量转换与存储材料化学教育部重点实验室,武汉430074

出　　处：《化学进展》2022年第2期259-271,共13页Progress in Chemistry

基　　金：国家自然科学基金青年基金项目(No.51504168);湖北省自然科学基金面上基金项目(No.2019CFB415);武汉工程大学研究生教育创新基金(No.CX2020141)资助。

摘　　要：过渡金属碳化物或氮化物(MXene)作为一种新型的二维层状材料,由于具有良好的导电性、水中分散性、高的生物相容性和稳定性等,在电化学传感领域具有巨大的应用潜力。将MXene与其他纳米材料复合,可以扬长避短,在性能上实现优势协同和功能互补,有效提高电化学传感器的灵敏度和选择性。本文按照检测物的种类进行分类,综述了基于MXene材料构建的电化学传感平台在生物标记物和环境污染物检测中的应用,并讨论了MXene材料在电化学传感领域未来研究发展和应用中所面临的挑战。As a new two-dimensional layered material,transition metal carbides or nitrides(MXene)possess great potential in the fields of electrochemical sensing due to their good conductivity,water dispersion,high biocompatibility and stability.Incorporation of MXene with other nanomaterials could create complementary and synergistic effect for the composite,which will effectively improve the sensitivity and selectivity of electrochemical sensors.This paper summarizes the application of MXene based electrochemical sensing platforms for the detection of biomarkers and environmental pollutants in recent years,and the challenges of MXene materials in the fields of electrochemical sensing in the future are also discussed.

关 键 词：MXene 电化学传感器 生物标记物 环境污染物 

分 类 号：O643[理学—物理化学] TB34[理学—化学]