文献类型：期刊文献

英文题名：Novel wood-based all-solid-state flexible supercapacitors fabricated with a natural porous wood slice and polypyrrole

作者：Lv, Shaoyi[1] Fu, Feng[1] Wang, Siqun[1,2] Huang, Jingda[1] Hu, La[1]

第一作者：Lv, Shaoyi

通信作者：Lv, SY[1]

机构：[1]Chinese Acad Forestry, Res Inst Wood Ind, Beijing 100091, Peoples R China;[2]Univ Tennessee, Ctr Renewable Carbon, Knoxville, TN 37996 USA

年份：2015

卷号：5

期号：4

起止页码：2813-2818

外文期刊名：RSC ADVANCES

收录：;EI(收录号：20145100333019);Scopus(收录号：2-s2.0-84916899053);WOS:【SCI-EXPANDED(收录号:WOS:000346188400059)】；

基金：This work was supported by the National Natural Science Foundation of China (no. 31400504), and the Special Fund of Chinese Central Government for Basic Scientific Research Operations in Commonweal Research Institutes (no. CAFINT2014K02).

语种：英文

外文关键词：Electrodes - Fabrication - Supercapacitor - Wood

摘要：We utilized a simple dipping-and-polymerization method to prepare an interesting electrode material consisting of polypyrrole (PPy) polymerized on a wood transverse section slice (WTSS), and fabricated a wood-based supercapacitor. The novel electrode has a 3D honeycomb porous framework, a high capacitance (0.61 F cm(-2)) and excellent flexibility. These make the PPy-coated WTSS electrode an excellent alternative candidate for flexible energy storage.