Structure Characteristics and Preparation of Carbon Fibers from Liquefied Wood
Introduction Carbon fibers are characterized of light-weight with strong mechanical strength. At present, its development is hindered by many factors including the cost of precursor, yield, processing cost and so on. in some of the studies, cellulose and lignin in wood have been used as the precursors for carbon fibers, but wood utilization is still very low due to the difficult separation of wood components. In recent years, wood liquefaction is one of those techniques converting wood into useful liquid materials. In order to enlarge the utilization field of liquefied wood and obtain the value-added products, carbon fibers from liquefied wood (LWCFs) were prepared successfully in this paper. Furthermore, the structure characteristics and mechanical properties of LWCFs were investigated.
Xiaojun Ma Guangjie Zhao
Department of Packaging & Printing Engineering, Tianjin University of Science & Technology, Tianjin, Department of Material Science and Technology, Beijing Forestry University, Beijing, 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
475-476
2008-09-27（万方平台首次上网日期，不代表论文的发表时间）