摘要
纤维素因其生物相容性、柔韧性、可降解和可回收等特点而引起科研工作者的广泛关注。基于纤维素制备的导电水凝胶是一种新型的柔性材料,凭借良好的导电性、优异的自愈性能和高机械性能等,已经广泛应用于电子材料和生物医学方面。该文介绍了纤维素基导电水凝胶的交联机制,按照自愈性能、高机械性能、黏附性能以及耐冻性能对纤维素基导电水凝胶进行了分类;综述了其在传感器、电容器、电池及生物医疗材料领域的应用研究进展;最后,对纤维素基导电水凝胶的研究进行了总结和展望,指出研究多功能的绿色环保纤维素基导电水凝胶是未来发展的主要趋势。
Cellulose has attracted wide attention of researchers because of its biocompatibility,flexibility,degradability and recyclability.Cellulose-based conductive hydrogels as novel flexible materials have been widely used in electronic materials and biomedical applications due to their good electrical conductivity,excellent self-healing properties and high mechanical strength.Herein,the cross-linking mechanism of cellulose-based conductive hydrogels was firstly introduced.Their classification based on the self-healing properties,high mechanical properties,adhesion properties and freezing resistance was then discussed,followed by review on the research progress on applications in sensors,capacitors,batteries and biomedical materials applications.Finally,the research prospect on cellulose-based conductive hydrogels was summarized with the research on multifunctional and green cellulose-based conductive hydrogels as the main trend of future development。
作者
王林林
肖远淑
孟莉莉
李帅
贾丽霞
WANG Linlin;XIAO Yuanshu;MENG Lili;LI Shuai;JIA Lixia(Key Laboratory of Xinjiang Special Textiles and Clean Dyeing and Finishing Technology,Xinjiang University,Urumqi 830039,Xinjiang,China;College of Chemistry and Chemical Engineering,Donghua University,Shanghai 200000,China;School of Future Technology,Xinjiang University,Urumqi 830039,Xinjiang,China;Xinjiang Changji Hui Autonomous Prefecture Fiber Inspection Institute,Changji 831100,Xinjiang,China)
出处
《精细化工》
EI
CAS
CSCD
北大核心
2023年第11期2336-2347,共12页
Fine Chemicals
基金
新疆维吾尔自治区重点研发项目(2022136710)
新疆昌吉回族自治州纤维检验所横向课题(202210140004)。
关键词
纤维素
导电性
水凝胶
电子材料
制备
cellulose
conductivity
hydrogels
electronic materials
preparation
作者简介
王林林(1996-),男,硕士生,E-mail:2424886619@qq.com;联系人:贾丽霞(1964-),女,博士,教授,E-mail:lixiajia868@126.com。
