聚丙烯腈基活性碳纤维电极材料的研究与发展

Research and Development of Polyacrylonitrile-based Activated Carbon Fiber Electrode Materials

聚丙烯腈基活性碳纤维材料具有强度高、微结构发达、孔径分布窄、吸附脱附速度快、导电性好、比表面积大等特点,常被作为电极材料、吸附材料应用于环境保护、化工、医疗卫生、电子产业等多个领域。主要介绍了活性碳纤维和聚丙烯腈基活性碳纤维的制备方法。最后,针对当前该领域的发展现状提出展望。

Polyacrylonitrile-based activated carbon fiber material has the advantages of high strength, microstructure distribution, narrow pore size distribution, fast adsorption and desorption, good electrical conductivity and large specific surface area. It is often used as electrode materials, adsorption materials for environmental protection, chemical, health care, electronics and other fields. The preparation and activation of polyacryloni- trile-based activated carbon fibers were described. A prospect of this field was also discussed.