China Plastics ›› 2022, Vol. 36 ›› Issue (10): 159-166.DOI: 10.19491/j.issn.1001-9278.2022.10.022

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Research progress in preparation and applications of polymer nanofibers based on micro⁃nano lamination technology

ZHANG Xiang1, WU Xian′an1, LI Changjin2, DU Changbiao1, LI Haoyi1, JIAO Zhiwei1, YANG Weimin1, ZHANG Yang1()   

  1. 1.College of Mechanical and Electrical Engineering,Beijing University of Chemical Technology,Beijing 100029,China
    2.Sinopec (Beijing) Chemical Research Institute Co,Ltd,Beijing 100013,China
  • Received:2022-04-18 Online:2022-10-26 Published:2022-10-27

Abstract:

This paper briefly introduced the development of micro⁃nano laminated co⁃extrusion technology and reviewed the research progress in the nanofiber preparation based on the micro⁃nano laminated technology in recent years, which included polymer parameters, preparation methods, and fiber⁃forming mechanisms. The methods were classified and compared, and the properties of the fibers were analyzed. Moreover, the applications of micro⁃nano laminated nanofibers were introduced. Finally, the development direction and challenges of the micro⁃nano lamination technology for nanofiber preparation were discussed.

Key words: micro?nano laminating, nanofiber, multilayer structure, polymer

CLC Number: