| Fabricating Ultrastrong Carbon Nanotube Fibers via a Microwave Welding Interface | |
Huang, Jiankun1,2; Guo, Yongzhe3; Lei, Xudong4,5 ; Chen, Bin6; Hao, He1; Luo, Jiajun1,2; Sun, Tongzhao2; Jian, Muqiang2; Gao, Enlai3; Wu, Xianqian4,5; Ma, Weigang6; Shao, Yuanlong1,2; Zhang, Jin1,2
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| Corresponding Author | Gao, Enlai(enlaigao@whu.edu.cn) ; Wu, Xianqian(wuxianqian@imech.ac.cn) ; Shao, Yuanlong(shaoyuanlong@pku.edu.cn) ; Zhang, Jin(jinzhang@pku.edu.cn) |
| Source Publication | ACS NANO
 |
| 2024-05-23 | |
| Volume | 18Issue:22Pages:14377-14387 |
| ISSN | 1936-0851 |
| Abstract | Liquid crystal wet-spun carbon nanotube fibers (CNTFs) offer notable advantages, such as precise alignment and scalability. However, these CNTFs usually suffer premature failure through intertube slippage due to the weak interfacial interactions between adjacent shells and bundles. Herein, we present a microwave (MW) welding strategy to enhance intertube interactions by partially carbonizing interstitial heterocyclic aramid polymers. The resulting CNTFs exhibit ultrahigh static tensile strength (6.74 +/- 0.34 GPa) and dynamic tensile strength (9.52 +/- 1.31 GPa), outperforming other traditional high-performance fibers. This work provides a straightforward yet effective approach to strengthening CNTFs for advanced engineering applications. |
| Keyword | carbon nanotube fiber interfacial interactions mechanicalperformance ballistic impact |
| DOI | 10.1021/acsnano.4c00522 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:001230342600001 |
| WOS Keyword | MECHANICAL-PROPERTIES ; MOLECULAR-DYNAMICS ; COMPOSITE FIBERS ; CROSS-LINKING ; STRENGTH ; FILMS ; CARBONIZATION ; PERFORMANCE ; MODULUS ; YARN |
| WOS Research Area | Chemistry ; Science & Technology - Other Topics ; Materials Science |
| WOS Subject | Chemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary |
| Funding Project | National Natural Science Foundation of China[2022YFA1203302] ; National Natural Science Foundation of China[2022YFA1203304] ; National Natural Science Foundation of China[2018YFA0703502] ; Ministry of Science and Technology of China[52021006] ; National Natural Science Foundation of China[XDB36030100] ; Strategic Priority Research Program of CAS[BNLMS-CXTD-202001] ; Beijing National Laboratory for Molecular Sciences[KQTD20221101115627004] ; Shenzhen Science and Technology Innovation Commission[2022TQ0001] ; Shenzhen Science and Technology Innovation Commission[2022M710185] ; China Postdoctoral Science Foundation ; Supercomputing Center of Wuhan University |
| Funding Organization | National Natural Science Foundation of China ; Ministry of Science and Technology of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of CAS ; Beijing National Laboratory for Molecular Sciences ; Shenzhen Science and Technology Innovation Commission ; China Postdoctoral Science Foundation ; Supercomputing Center of Wuhan University |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/95409 |
| Collection | 流固耦合系统力学重点实验室 |
| Corresponding Author | Gao, Enlai; Wu, Xianqian; Shao, Yuanlong; Zhang, Jin |
| Affiliation | 1.Peking Univ, Beijing Sci & Engn Ctr Nanocarbons, Acad Adv Interdisciplinary Studies, Beijing Natl Lab Mol Sci,Sch Mat Sci & Engn,Coll C, Beijing 100871, Peoples R China 2.Beijing Graphene Inst BGI, Beijing 100095, Peoples R China 3.Wuhan Univ, Sch Civil Engn, Dept Engn Mech, Wuhan 430072, Peoples R China 4.Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China 5.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China 6.Tsinghua Univ, Dept Engn Mech, Key Lab Thermal Sci & Power Engn, Minist Educ, Beijing 100084, Peoples R China |
| Recommended Citation GB/T 7714 | Huang, Jiankun,Guo, Yongzhe,Lei, Xudong,et al. Fabricating Ultrastrong Carbon Nanotube Fibers via a Microwave Welding Interface[J]. ACS NANO,2024,18,22,:14377-14387. |
| APA | Huang, Jiankun.,Guo, Yongzhe.,Lei, Xudong.,Chen, Bin.,Hao, He.,...&Zhang, Jin.(2024).Fabricating Ultrastrong Carbon Nanotube Fibers via a Microwave Welding Interface.ACS NANO,18(22),14377-14387. |
| MLA | Huang, Jiankun,et al."Fabricating Ultrastrong Carbon Nanotube Fibers via a Microwave Welding Interface".ACS NANO 18.22(2024):14377-14387. |
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