Flexible and Super Clear Nanopaper from Natural Sugarcane for Green Electronics
Taking the residue of sugarcane,bagasse as raw material,we obtained a super clear nanopaper with pure cellulose nanocrystals(CNC)aid with 2,2,6,6-Tetramethylpiperidine-1-oxyl(TEMPO)-oxidation process but without microfluidizer treatment,it simplified the transparent nanopaper production process,reduced the manufacturing energy.The sugarcane nanopaper is flexible,and has high clarity with the transmittance 91.34%and haze 1.36%at 600 nm,high smoothness with the height~5 nm,and good oxygen barrier properties with the oxygen permeability rate 1.2 cm3·μm/m2·day·kPa at 50%RH.Based on these properties,the field effect transistor was deposited on the surface and a relatively large on-off ratio(>104)was obtained.Clear demonstration of low energy processing sugarcane CNC and successful fabrication of electrical components on this sugarcane nanopaper with comparable optical performance and even better other performance than that of present materials suggest that it is potentially possible to replace glass and plastic and feasible to fabricate high-performance green electronics substrates using ecofriendly materials.Meanwhile,this solution converting the sugarcane waste into a value-added product will benefits both the sugar industries and optoelectronics industries,and will help us to establish a recycle and eco-industries.
Sugarcane residue cellulose nanocrystals green electronics flexible electronics substrate
Jinsong Tao Zhiqiang Fang Qing Zhang Minwei Zhu Yonggang Yao Yanbin Wang Jiaqi Dai Ariel Zhang Caroline Leng Liangbing Hu
State Key Laboratory of Pulp and Paper Engineering,South China University of Technology,Guangzhou,Ch State Key Laboratory of Pulp and Paper Engineering,South China University of Technology,Guangzhou,Ch Department of Materials Science and Engineering,University of Maryland College Park,College Park,Mar
国际会议
第五届制浆造纸新技术国际研讨会(ISETPP)暨第三届国际造纸与环境学术大会(IPEC)
广州
英文
1-12
2016-11-07（万方平台首次上网日期，不代表论文的发表时间）