木质素
材料科学
纺纱
原材料
碳纤维
纤维
静电纺丝
制浆造纸工业
工艺工程
复合材料
复合数
聚合物
有机化学
化学
工程类
作者
Yongjian Xu,Yan Liu,Shenglin Chen,Yonghao Ni
出处
期刊:Bioresources
[BioResources]
日期:2020-06-24
卷期号:15 (3): 7234-7259
被引量:29
标识
DOI:10.15376/biores.15.3.xu
摘要
Lignin, as a potential precursor of carbon fiber, has the characteristics of abundant reserves, renewable and high carbon content, and its application in the preparation of carbon fibers has substantial cost advantages if some important processing and quality hurdles can be overcome. This paper reviews the preparation process of lignin-based carbon fibers, and moreover, describes the characteristics of carbon fiber prepared by different precursors compared with the presently used precursors. Three preparation methods for lignin-based carbon fibers are introduced: melt spinning, solution spinning, and electrospinning. The applicability, advantages, and disadvantages of the three preparation methods are analyzed from the aspects of process conditions and performance characteristics. Possible directions for future research are considered, with the goal of providing a reference for further study of lignin-based carbon fibers.
科研通智能强力驱动
Strongly Powered by AbleSci AI