日本纤维学会志最近报道,日本北见工业大学以烧炭的副产物木焦油为原料,实现了纤维化和导电性碳材料化,成功地从木焦油制造出了生物质碳纤维和具有高导电性的生物质碳材料。关于碳纤维的制造,一般主要使用2种原料一是以石油、煤焦油抽取得到的缩聚多环芳香族分子为主要成分(沥 According to a recent report by the Japan Society of Fiber Science, Kitami University of Technology in Japan, which uses carbonized charcoal as a byproduct, has achieved fibrillation and conductive carbon materialization, succeeded in producing biomass carbon fiber from wood tar and having high electrical conductivity Of biomass carbon material. On the carbon fiber manufacturing, generally the main use of two kinds of raw materials First, the oil, coal tar polycondensation of polycyclic aromatic molecules extracted as the main component (Lek