直径对电PAN基碳纳米纤维的结构演变和拉伸性能的影响

Wei Zhang1, Qian Sun1, Zhigang Shen2

  • 1Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education, Beijing University of Chemical Technology, Chao-Yang District, Beijing 100029, China.

ACS omega
|June 5, 2023
PubMed
概括

碳纳米纤维 (CNFMs) 的机械性能取决于纤维直径. 较小的直径导致更高的石墨化和交叉连接,最优的抗拉强度在500nm左右.

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