Interfacial crosslinking for highly thermally conductive and mechanically strong boron nitride/aramid nanofiber composite film
文献类型：期刊论文
| 作者 | Mo, Rui; Liu, Zhongjie; Guo, Wenyao; Wu, Xinfeng; Xu, Qunjie; Min, Yulin; Fan, Jinchen; Yu, Jinhong |
| 刊名 | COMPOSITES COMMUNICATIONS
 |
| 出版日期 | 2021 |
| 卷号 | 28 |
| 关键词 | ARAMID NANOFIBERS NANOSHEETS STRENGTH GRAPHENE |
| 英文摘要 | Always, the interfacial thermal resistance and the phonons scattering greatly restrict the further improvement of boron nitride nanosheets (BNNS)/polymer composites. Herein, the interfacial crosslinking approach was innovatively used to enhance the in-plane thermal conductivity (TC) and mechanical properties of the BNNS/ANFs composites. In order to achieve the interfacial crosslinking, the BNNS was aminated via melting functionalization with urea and the ANFs were activated by hydrolysis with phosphoric acid (PA). The nacre-like cross-linked aminated BNNS/reactive ANFs (C-ABNNs/R-ANFs) composite film was fabricated by vacuum-assisted filtration followed with interfacial crosslinked by condensation reaction with glutaraldehyde (GA). The interfacial crosslinking effectively reduced the interfacial thermal resistance and phonons scattering, simultaneously contributes to the stress transfer between ABNNs and R-ANFs. When the loading amount of ABNNs is 20 wt%, the inplane TC of the C-ABNNs/R-ANFs composite film is -10.15 W m(-1)K(-1) which is nearly two times higher than that of ABNNs/R-ANFs composite film (-5.59 W m(-1)K(-1)). |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/21270]  |
| 专题 | 2021专题_期刊论文 |
| 作者单位 | 1.Fan, JC (corresponding author), Univ Shanghai Sci & Technol, Sch Mat & Chem, Shanghai 200093, Peoples R China. 2.Guo, WY (corresponding author), Shanghai Univ Elect Power, Coll Environm & Chem Engn, Shanghai Key Lab Mat Protect & Adv Mat Elect Powe, Shanghai 200090, Peoples R China. 3.Yu, JH (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Key Lab Marine Mat & Related Technol, Zhejiang Key Lab Marine Mat & Protect Technol, Ningbo 315201, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Mo, Rui,Liu, Zhongjie,Guo, Wenyao,et al. Interfacial crosslinking for highly thermally conductive and mechanically strong boron nitride/aramid nanofiber composite film[J]. COMPOSITES COMMUNICATIONS,2021,28. |
| APA | Mo, Rui.,Liu, Zhongjie.,Guo, Wenyao.,Wu, Xinfeng.,Xu, Qunjie.,...&Yu, Jinhong.(2021).Interfacial crosslinking for highly thermally conductive and mechanically strong boron nitride/aramid nanofiber composite film.COMPOSITES COMMUNICATIONS,28. |
| MLA | Mo, Rui,et al."Interfacial crosslinking for highly thermally conductive and mechanically strong boron nitride/aramid nanofiber composite film".COMPOSITES COMMUNICATIONS 28(2021). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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