摘要
全固态电位传感器因为不含内充液,极易微型化、阵列化和制备成一次性的纸基电极和塑料柔性电极,得到快速的发展。全固态电位传感技术已在环境监测、床边护理和可穿戴设备等领域取得初步应用。介绍了近几年作为全固态电位传感器固体接触层的纳米材料和导电聚合物,基于适配体等生物分子的全固态电位传感器的制备与应用以及纸基和可穿戴等全固态电位传感器的最新研究进展,并展望其未来的发展趋势。
All-solid-state potentiometric sensors without internal liquid are easy to be miniaturized,arrayed and prepared into disposable paper-based electrodes and flexible plastic electrodes,thus,they have been applied in the fields of environmental monitoring,point-of-care and development of wearable devices.This paper summarized the application of nanomaterials and conductive polymers as solid contact layers for allsolid-state potentiometric sensors,sensitive membrane based on aptamers and other biomolecules in the preparation of all-solid-state potentiometric sensors in recent years,and the latest research progress of paper-based and wearable solid-state potentiometric sensors,and finally looked forward to their future development trends.
作者
王真真
汤婉鑫
张帆
何品刚
WANG Zhenzhen;TANG Wanxin;ZHANG Fan;HE Pingang(School of Chemistry and Molecular Engineering,East China Normal University,Shanghai 200241,China)
出处
《应用技术学报》
2018年第4期283-290,共8页
Journal of Technology
基金
国家自然科学基金项目(21575042)资助
关键词
全固态电位传感器
固体接触层
纸基电极
可穿戴电极
all-solid-state potentiometric sensors
solid contact layer
paper-based electrodes
wearable electrodes
