自愈水凝胶
天然聚合物
生物相容性
聚合物
纳米技术
材料科学
生物降解
化学
高分子化学
复合材料
有机化学
冶金
作者
Lei Zhu,Saisai Li,Shuoze Li,Tian Jin-yue,Hang Li,Zhifeng Pan,Lijun Lu,Yanchao Mao
出处
期刊:Biosensors
[MDPI AG]
日期:2024-08-27
卷期号:14 (9): 415-415
摘要
In recent years, the interest in medical monitoring for human health has been rapidly increasing due to widespread concern. Hydrogels are widely used in medical monitoring and other fields due to their excellent mechanical properties, electrical conductivity and adhesion. However, some of the non-degradable materials in hydrogels may cause some environmental damage and resource waste. Therefore, organic renewable natural polymers with excellent properties of biocompatibility, biodegradability, low cost and non-toxicity are expected to serve as an alternative to those non-degradable materials, and also provide a broad application prospect for the development of natural-polymer-based hydrogels as flexible electronic devices. This paper reviews the progress of research on many different types of natural-polymer-based hydrogels such as proteins and polysaccharides. The applications of natural-polymer-based hydrogels in body movement detection and biomedical monitoring are then discussed. Finally, the present challenges and future prospects of natural polymer-based hydrogels are summarized.
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