文献类型：期刊文献

英文题名：Combination of Nitrogen Plasma Modification and Waterborne Polyurethane Treatment of Carbon Fiber Paper Used for Electric Heating of Wood Floors

作者：Song, Jianbin[1,2] Yuan, Quanping[1] Liu, Xueshen[2] Wang, Dong[1] Fu, Feng[1] Yang, Wenbin[2]

第一作者：Song, Jianbin

通信作者：Fu, F[1]

机构：[1]Chinese Acad Forestry, Res Inst Wood Ind, Beijing 100091, Peoples R China;[2]Fujian Agr & Forestry Univ, Coll Mat Engn, Fuzhou 350002, Peoples R China

年份：2015

卷号：10

期号：3

起止页码：5820-5829

外文期刊名：BIORESOURCES

收录：;EI(收录号：20170503302206);Scopus(收录号：2-s2.0-84992546658);WOS:【SCI-EXPANDED(收录号:WOS:000364199800153)】；

基金：This article was supported by "Twelfth Five-year Plan" of National Science and Technology (No. 2015BAD14B04); the Postdoctoral Science Foundation of China (No. 2014M560138), the Scientific Research Foundation for the Returned Overseas Chinese Scholars, the State Education Ministry, the Natural Science Foundation of Fujian Province of China (No. 2014J01068), and the Youth Foundation of Fujian Agriculture and Forestry University (No. 2012XJJ05).

语种：英文

外文关键词：Carbon fiber; Wood floor; Plasma; Paper

摘要：The aim of this study was to improve the electrical resistivity, mechanical properties, and interfacial properties between the carbon fiber (CF) and cellulose of conductive paper containing 10% CF so as to better meet the demands for electric heating wood floors. With waterborne polyurethane (WPU) treatment and nitrogen plasma modification methods, the interfacial properties between CF and cellulose were improved dramatically. Fourier transform infrared spectrometry (FTIR) revealed that the plasma modification method reduced the C-H contents and introduced numerous polar groups onto the CF surface. Scanning electron microscopy (SEM) showed that the CF modified by WPU and plasma had good adhesion with cellulose. The tensile index, tensile energy absorption index, and burst index of the paper were enhanced because of the plasma and WPU coating. The carbon fiber and WPU method presented good synergistic action with respect to mechanical properties and electrical resistivity, and the lowest electrical resistivity of conductive paper was reduced from 0.68 Omega.cm(2) to 0.44 Omega.cm(2).