分析化学2026，Vol.54Issue(4)：592-602,11.DOI:10.19756/j.issn.0253-3820.251320
限域流体离电传感原理与方法
Confined Fluidic Iontronic Sensors:Principles and Methods
摘要
Abstract
Iontronic sensors are a class of sensors using ions for charge carriers.In recent years,these devices have attracted widespread attention due to their unique functions and performances as well as similarities in working mechanisms to living organisms.Specifically,iontronic sensors using confined fluidics have garnered interest across multidisciplinary fields owing to their diverse designability,universal capability to recognize target molecules,and potential of functional expansion.This review focused on key issues of the construction and design of confined fluid iontronic sensors,systematically elaborating their working principles,structural design,and application from three dimensions:device fabrication,single-cell iontronic sensing,and in vivo iontronic sensing.Based on these understanding on confined fluidic iontronic sensors,a prospective of this field toward intelligent sensors and functionalized sensors were given in the end of this review.关键词
纳流体/微纳米孔道/离电传感/电化学分析/评述Key words
Nanofluidics/Micro/nanochannels/Iontronic sensing/Electrochemical analysis/Review引用本文复制引用
熊天逸,王煜凡,郭广国,赵悦汝,张锦,张健平,潘聪,马文杰,于萍..限域流体离电传感原理与方法[J].分析化学,2026,54(4):592-602,11.基金项目
国家自然科学基金项目(Nos.22125406,22550002,T2596021,22304011,22574162,22504156)、北京市自然科学基金项目(Nos.F251009,Z230022,2242028)、国家重点研发计划项目(Nos.2022YFA1204500,2022YFA1204503)和中国博士后科学基金项目(Nos.BX20240381,2025M771067)资助. Supported by the National Natural Science Foundation of China(Nos.22125406,22550002,T2596021,22304011,22574162,22504156),the Natural Science Foundation of Beijing(Nos.F251009,Z230022,2242028),the National Key Research and Development Program of China(Nos.2022YFA1204500,2022YFA1204503)and the China Postdoctoral Science Foundation(Nos.BX20240381,2025M771067). （Nos.22125406,22550002,T2596021,22304011,22574162,22504156）
