纳米纤维素及其复合材料的制备与应用研究  

Research of preparation and application of nanocellulose and its composite materials

作　　者：李钰婷 陈思[1] 李亮[1] Li Yuting;Chen Si;Li Liang(School of Materials Science and Engineering,Wuhan Institute of Technology,Wuhan Hubei 430205,China)

机构地区：[1]武汉工程大学材料科学与工程学院,湖北武汉430205

出　　处：《合成技术及应用》2023年第3期19-24,共6页Synthetic Technology & Application

摘　　要：纳米纤维素(NC)是一种天然的可再生绿色环保材料,其优异的机械性能、大比表面积、高纵横比、低密度和丰富的表面化学性,使得其在众多领域有广泛的应用前景。将纳米纤维素与传统功能材料复合可有效提高材料的力学性能、吸附性能、电化学性能等。通过不同的合成方法可制备各种纳米纤维素与石墨烯、MXene、导电聚合物复合材料,可应用于传感器、能量储存与转换装置等领域,但目前在工业化应用方面仍存在一些问题。Natural nanocellulose is an environmentally friendly substance that has great mechanical qualities,a sizable specific surface area,a high aspect ratio,a low density,and a complex surface chemistry.Nanocellulose is therefore a very promising material for a variety of applications in numerous disciplines.Nanocellulose can greatly improve mechanical,adsorption,and electrochemical properties when combined with conventional functional materials.Graphene,MXene,and conductive polymers can all be combined with nanocellulose through different synthetic methods.These composites have potential applications in sensors,energy storage and conversion devices.With regard to their industrial application,there are still a few unresolved concerns.

关 键 词：纳米纤维素 电化学 复合材料 

分 类 号：TQ352[化学工程]