CAJ | 학술논문

综述了静电纺聚酰亚胺纳米纤维不同制备方法及各自优缺点，对静电纺聚酰亚胺纳米纤维的改性，提高其力学性能、热稳定性及其它特性，以及聚酰亚胺纳米纤维的潜在应用领域。综述表明，寻找适合的溶剂是实现一步法静电纺高性能聚酰亚胺纳米纤维的关键，通过改性调控可提高其热稳定性和力学性能。
종술료정전방취선아알납미섬유불동제비방법급각자우결점，대정전방취선아알납미섬유적개성，제고기역학성능、열은정성급기타특성，이급취선아알납미섬유적잠재응용영역。종술표명，심조괄합적용제시실현일보법정전방고성능취선아알납미섬유적관건，통과개성조공가제고기열은정성화역학성능。
This review summarizes the different preparation methods of electro-spun Polyimide (PI) nanofibers and their advantages and disadvantages, and the modifcations aimed at improving its mechanical properties, thermal stability and other properties, the potential applications of PI nanofibers are briefly overviewed. It shows that the key to obtaining high-performance PI nanofibers by one-step method is looking for suitable solvent, meanwhile, the thermal stability and mechanical properties can be improved via modification control.