分析化学2024，Vol.52Issue(1)：1-12,12.DOI:10.19756/j.issn.0253-3820.231169
聚吡咯导电水凝胶的制备及在生物医学领域中的应用进展
Preparation and Application of Polypyrrole Conductive Hydrogels in Biomedical Field
摘要
Abstract
Hydrogel is a kind of material with high water content,good biocompatibility and extracellular matrix-like property,among which polypyrrole(PPy)conductive hydrogels have both physical characteristics and excellent conductivity of hydrogels themselves.Its conductivity can be used to detect electrical signals generated in biological systems and provide electrical stimulation to regulate the activities and functions of cells and tissues.These characteristics make it widely used in the biomedical field.The recent progress of PPy conductive hydrogels in biomedical field was reviewed in this paper.In terms of classification,according to the cross-linking mechanism of PPy and hydrogel matrix,the non-covalent cross-linked PPy conductive hydrogels and covalent cross-linked PPy conductive hydrogels were divided.The applications of PPy conductive hydrogels in the biomedical field(Skin damage repair,nerve repair,myocardial repair and flexible sensing,etc.)were mainly introduced,and the development trend and challenges of PPy conductive hydrogels in the biomedical field were discussed.关键词
聚吡咯/水凝胶/导电/组织修复/柔性传感/评述Key words
Polypyrrole/Hydrogel/Electrical conductivity/Tissue repair/Flexible sensing/Review引用本文复制引用
任昆宇,付如民,田雨,康新昌,周蕾,谭帼馨..聚吡咯导电水凝胶的制备及在生物医学领域中的应用进展[J].分析化学,2024,52(1):1-12,12.基金项目
国家自然科学基金项目(Nos.51932002,U22A20160)、广东省自然科学基金项目(No.2023A1515011039)和广州市科技计划项目(Nos.202102010008,2023A03J0383)资助. Supported by the National Natural Science Foundation of China(Nos.51932002,U22A20160),the Natural Science Foundation of Guangdong Province(No.2023A1515011039)and the Guangzhou Science and Technology Planning Project(Nos.202102010008,2023A03J0383). （Nos.51932002,U22A20160）
