Fabrication, applications, and prospects for poly(p‐phenylene benzobisoxazole) nanofibers
Abstract Polymer nanofibers exhibit unique nanoscale effects, high specific strength and modulus, exceptional design flexibility, large aspect ratios, and substantial specific surface areas. These characteristics have drawn significant attention in emerging fields such as flexible electronics, 5G co...
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| Format: | Article |
| Language: | English |
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Wiley
2024-12-01
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| Series: | SusMat |
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| Online Access: | https://doi.org/10.1002/sus2.245 |
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| author | Lin Tang Mingshun Jia Mukun He Qiqi Liu Yuhan Lin Yiting Yi Xiaolin Liu Xi Liu Yusheng Tang Junwei Gu |
| author_facet | Lin Tang Mingshun Jia Mukun He Qiqi Liu Yuhan Lin Yiting Yi Xiaolin Liu Xi Liu Yusheng Tang Junwei Gu |
| author_sort | Lin Tang |
| collection | DOAJ |
| description | Abstract Polymer nanofibers exhibit unique nanoscale effects, high specific strength and modulus, exceptional design flexibility, large aspect ratios, and substantial specific surface areas. These characteristics have drawn significant attention in emerging fields such as flexible electronics, 5G communications, and new energy vehicles. Notably, poly(p‐phenylene benzobisoxazole) nanofibers (PNFs) present the best thermal stability and flame retardancy among all known polymer nanofibers. Furthermore, due to the highly oriented molecular chains and orderly structure, PNFs demonstrate superior thermal conductivity compared to conventional polymer nanofibers, thus garnering significant attention and favor from researchers. This paper summarizes the latest research progress of PNFs, detailing three preparation methods (electrospinning, mechanical dissociation, and protonation) along with their respective advantages and disadvantages. It also elucidates the current development status of PNFs in applications such as flame retardancy, thermal conduction, electrical insulation, electromagnetic shielding, and battery separators, and discusses the challenges and prospects faced by PNFs. This paper aims to provide theoretical guidance for the preparation and application of PNFs, enhancing their potential in advanced applications, and further expanding their application scope. |
| format | Article |
| id | doaj-art-14dcd2816ddf4b93a0e89dee66881030 |
| institution | DOAJ |
| issn | 2692-4552 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Wiley |
| record_format | Article |
| series | SusMat |
| spelling | doaj-art-14dcd2816ddf4b93a0e89dee668810302025-08-20T02:49:05ZengWileySusMat2692-45522024-12-0146n/an/a10.1002/sus2.245Fabrication, applications, and prospects for poly(p‐phenylene benzobisoxazole) nanofibersLin Tang0Mingshun Jia1Mukun He2Qiqi Liu3Yuhan Lin4Yiting Yi5Xiaolin Liu6Xi Liu7Yusheng Tang8Junwei Gu9Chongqing Key Laboratory of Green Catalysis Materials and TechnologyCollege of ChemistryChongqing Normal UniversityChongqingChinaShaanxi Key Laboratory of Macromolecular Science and TechnologySchool of Chemistry and Chemical EngineeringNorthwestern Polytechnical UniversityXi'anShaanxiChinaShaanxi Key Laboratory of Macromolecular Science and TechnologySchool of Chemistry and Chemical EngineeringNorthwestern Polytechnical UniversityXi'anShaanxiChinaChongqing Key Laboratory of Green Catalysis Materials and TechnologyCollege of ChemistryChongqing Normal UniversityChongqingChinaShaanxi Key Laboratory of Macromolecular Science and TechnologySchool of Chemistry and Chemical EngineeringNorthwestern Polytechnical UniversityXi'anShaanxiChinaChongqing Key Laboratory of Green Catalysis Materials and TechnologyCollege of ChemistryChongqing Normal UniversityChongqingChinaChongqing Key Laboratory of Green Catalysis Materials and TechnologyCollege of ChemistryChongqing Normal UniversityChongqingChinaChongqing Key Laboratory of Green Catalysis Materials and TechnologyCollege of ChemistryChongqing Normal UniversityChongqingChinaShaanxi Key Laboratory of Macromolecular Science and TechnologySchool of Chemistry and Chemical EngineeringNorthwestern Polytechnical UniversityXi'anShaanxiChinaShaanxi Key Laboratory of Macromolecular Science and TechnologySchool of Chemistry and Chemical EngineeringNorthwestern Polytechnical UniversityXi'anShaanxiChinaAbstract Polymer nanofibers exhibit unique nanoscale effects, high specific strength and modulus, exceptional design flexibility, large aspect ratios, and substantial specific surface areas. These characteristics have drawn significant attention in emerging fields such as flexible electronics, 5G communications, and new energy vehicles. Notably, poly(p‐phenylene benzobisoxazole) nanofibers (PNFs) present the best thermal stability and flame retardancy among all known polymer nanofibers. Furthermore, due to the highly oriented molecular chains and orderly structure, PNFs demonstrate superior thermal conductivity compared to conventional polymer nanofibers, thus garnering significant attention and favor from researchers. This paper summarizes the latest research progress of PNFs, detailing three preparation methods (electrospinning, mechanical dissociation, and protonation) along with their respective advantages and disadvantages. It also elucidates the current development status of PNFs in applications such as flame retardancy, thermal conduction, electrical insulation, electromagnetic shielding, and battery separators, and discusses the challenges and prospects faced by PNFs. This paper aims to provide theoretical guidance for the preparation and application of PNFs, enhancing their potential in advanced applications, and further expanding their application scope.https://doi.org/10.1002/sus2.245applicationspolymer nanofiberspoly(p‐phenylene benzobisoxazole) nanofiberspreparation methodsthermal conductivity |
| spellingShingle | Lin Tang Mingshun Jia Mukun He Qiqi Liu Yuhan Lin Yiting Yi Xiaolin Liu Xi Liu Yusheng Tang Junwei Gu Fabrication, applications, and prospects for poly(p‐phenylene benzobisoxazole) nanofibers SusMat applications polymer nanofibers poly(p‐phenylene benzobisoxazole) nanofibers preparation methods thermal conductivity |
| title | Fabrication, applications, and prospects for poly(p‐phenylene benzobisoxazole) nanofibers |
| title_full | Fabrication, applications, and prospects for poly(p‐phenylene benzobisoxazole) nanofibers |
| title_fullStr | Fabrication, applications, and prospects for poly(p‐phenylene benzobisoxazole) nanofibers |
| title_full_unstemmed | Fabrication, applications, and prospects for poly(p‐phenylene benzobisoxazole) nanofibers |
| title_short | Fabrication, applications, and prospects for poly(p‐phenylene benzobisoxazole) nanofibers |
| title_sort | fabrication applications and prospects for poly p phenylene benzobisoxazole nanofibers |
| topic | applications polymer nanofibers poly(p‐phenylene benzobisoxazole) nanofibers preparation methods thermal conductivity |
| url | https://doi.org/10.1002/sus2.245 |
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