Cellulose Nanopaper:Fabrication,Functionalization,and Applications  

作　　者：Wei Liu Kun Liu Haishun Du Ting Zheng Ning Zhang Ting Xu Bo Pang Xinyu Zhang Chuanling Si Kai Zhang 

机构地区：[1]Tianjin Key Laboratory of Pulp and Paper,Tianjin University of Science and Technology,Tianjin 300457,People’s Republic of China [2]Sustainable Materials and Chemistry,Department of Wood Technology and Wood-Based Composites,University of Göttingen,37077 Göttingen,Germany [3]Department of Chemical Engineering,Auburn University,Auburn,AL 36849,USA [4]Department of Automotive Engineering,Clemson University,Greenville,SC 29607,USA

出　　处：《Nano-Micro Letters》2022年第6期323-349,共27页纳微快报（英文版）

基　　金：This work has been supported by the National Natural Science Foundation of China(32071720);and Key Technology Research and Development Program of Tianjin(19YFZCSN00950);from Tianjin Municipal Science and Technology Bureau,T.Xu thanks the China Postdoctoral Science Foundation(2021M702456);K.Liu acknowledges the financial support from the Tianjin Research Innovation Project for Postgraduate Students(2021YJSB198).W.Liu thanks the China Scholarship Council for the financial support(No.202108120056)and Innovation Project of Excellent Doctoral Dissertation of Tianjin University of Science and Technology(2020005);Open access funding provided by Shanghai Jiao Tong University

摘　　要：Cellulose nanopaper has shown great potential in diverse fields including optoelectronic devices,food packaging,biomedical application,and so forth,owing to their various advantages such as good flexibility,tunable light transmittance,high thermal stability,low thermal expansion coefficient,and superior mechanical properties.Herein,recent progress on the fabrication and applications of cellulose nanopaper is summarized and discussed based on the analyses of the latest studies.We begin with a brief introduction of the three types of nanocellulose:cellulose nanocrystals,cellulose nanofibrils and bacterial cellulose,recapitulating their differences in preparation and properties.Then,the main preparation methods of cellulose nanopaper including filtration method and casting method as well as the newly developed technology are systematically elaborated and compared.Furthermore,the advanced applications of cellulose nanopaper including energy storage,electronic devices,water treatment,and high-performance packaging materials were highlighted.Finally,the prospects and ongoing challenges of cellulose nanopaper were summarized.

关 键 词：NANOCELLULOSE Cellulose nanopaper Cellulose nanocrystals Cellulose nanofibrils Cellulose nanomaterials 

分 类 号：TQ352.7[化学工程] TB383.2[一般工业技术—材料科学与工程]