近年来,生物智能传感技术的发展和应用已经渗透到我们的生活中。但是,低机械性能,不灵活的信号传输和不灵敏的信号输出限制了它们作为传感器的发展。为了应对这些挑战,MXene由于其高电子迁移率和纳米片间能量存储的特性而被引入聚合物水凝胶中。同时,它还赋予水凝胶优异的力学性能,从而受到人们越来越多的关注。综述了基于MXene聚合物复合水凝胶的种类及其在传感器、超级电容器、抗菌敷料等方面的应用。
In recent years,the development and application of biological intelligent sensing technology have penetrated into our lives.However,low mechanical properties,nonflexible signal transmission,and insensitive signal output have restricted their development as sensors.To address these challenges,MXene has been introducing into polymer hydrogels due to its unique characteristics of high electron mobility and energy storage between sheets.Meanwhile,it also endows hydrogels with excellent mechanics properties,which has attracted more and more attention.The types of MXene based polymer composite hydrogels and their applications in sensors,supercapacitors and antibacterial dressing were reviewed.
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基金资助
青海省科技厅项目(2020-ZJ-729)
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