Improving the electroconductivity and mechanical properties of cellulosic paper with multi-walled carbon nanotube/polyaniline nanocomposites

查看全文 作　　者：Xiaochuang [1]Shen;Yanjun [1,2]Tang;Dingding [1]Zhou;Junhua [1,3]Zhang;Daliang [2]Guo;Gustavo [4]Friederichs 机构地区：[1]Key Laboratory of Advanced Textile Materials and Manufacturing Technology,Ministry of Education,Zhejiang Sci-Tech University,Hangzhou 310018,China;[2]Key Lab of Pulp and Paper Science&Technology of Ministry of Education,Qilu University of Technology,Jinan 250353,China;[3]Department of Chemical Engineering&Limerick Pulp and Paper Centre,University of New Brunswick,Fredericton,New Brunswick,Canada,E3B 5A3;[4]Department of Forestry,Santa Catarina State University,Lages-SC,Zip Code 88.523-000,Brazil 出　　处：《Journal of Bioresources and Bioproducts》索引2016年第1卷第1期,共7页 基　　金：This work was financially supported by the National Natural Science Foundation of China(Grant No.31100442);Zhejiang Provincial Natural Science Foundation of China(Grant No.LY14C160003);Zhejiang Provincial Top Key Academic Discipline of Chemical Engineering and Technology and 521 Talent Cultivation Program of Zhejiang Sci-Tech University(Grant No.11110132521310);Open Foundation of the Key Lab of Pulp and Paper Science&Technology of Ministry of Education,Qilu University of Technology(Grant No.KF201403). 摘　　要：Cellulose is the most abundant renewable polymer in the nature,and cellulosic paper is widely used in our daily life.Conferring electroconductivity to cellulosic paper would allow this conventional material to hold great promise for a wide range of energy-related applications.In the present work,multi-walled carbon nanotube(MWCNT)/polyaniline(PANI)nanocomposites were synthesized via in situ oxidation polymerization process and characterized by FT-IR and TEM.Subsequently,the application of the synthesized MWCNT/PANI nanocomposites as a wet-end filler for the production of electro-conductive paper was demonstrated/developed.Results showed that the cellulosic paper was imparted with an electro-conductivity of up to 0.14 S·m^(-1) while exhibiting a pronounced improvement in mechanical properties as a function of the added MWCNT/PANI nanocomposites. 关 键 词：Carbon nano tubes POLYANILINE NANOCOMPOSITES Oxidative polymerization Wet-lay process Cellulosic paper electro-conductivity Mechanical strength