Effect of Fiber Matriz on the Conductivity of Polypyrrole-coated Conductive Paper
Introduction Polypyrrole (PPy) is insoluble and infusible, which restricts its fabrication, and it has poor mechanical properties. In order to improve that, conducting polymer-fiber composites with polypyrrole and cellulose (paper) and protein (wool) fibers have been produced by polymerizing pyrrole onto the individual cellulose fiber and wool fiber respectively to generate new composite materials that retain the inherent properties of the polymer and individual fibers. The structure properties of fiber can be utilized to polymerize pyrrole into pulp fibers by in-situ polymerization process in order to manufacture polypyrrole/pulp fibers conductive paper 12. The structure, morphology and property of the substrate influence and even determine in a large degree the final performance of the composite materials t31. In this paper, the effects of pulp type, sulfonation degree, delignification degree and beating degree on the performance of conductive paper were studied, in order to find the optimal fiber matrix to manufacture polypyrrole-coated conductive paper with excellent performance.
Xueren Qian Jinghuan Chen Xianhui An
Key Laboratory of Bio-based Material Science and Technology of Ministry of Education, Northeast Forestry University, Harbin, China
国际会议
International Symposium on Wood Science and Technology(IAWPS 2008)(国际木材产品学会联合会2008学术研讨会)
哈尔滨
英文
323-324
2008-09-27（万方平台首次上网日期，不代表论文的发表时间）