Epoxy composites with high cross-plane thermal conductivity by constructing all-carbon multidimensional carbon fiber/graphite networks
文献类型：期刊论文
| 作者 | Wu, Xinfeng; Tang, Bo; Chen, Jin; Shan, Liming; Gao, Yuan; Yang, Ke; Wang, Ying; Sun, Kai; Fan, Runhua; Yu, Jinhong |
| 刊名 | COMPOSITES SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2021 |
| 卷号 | 203 |
| 关键词 | BORON-NITRIDE INTERFACE MATERIALS FIBER COMPOSITES GRAPHENE GRAPHITE ENHANCEMENT FILLERS NANOCOMPOSITES IMPROVEMENT NANOTUBES |
| 英文摘要 | In the new era of 5th generation mobile networks (5G), electron devices need to reach high power, frequency and transmission rate (Gbit/s) so as to dedicate to the 4K video, Virtual Reality, low latency communication, Internet of Things and so on. However, excess heat generated in devices has become a critical bottleneck to influence reliability and performance. Polymer composites with high thermal conductivity (K), low cost and light weight are urgently required for thermal management application. In this paper, all-carbon networks composed of 1D carbon fibers and 2D graphite sheets were constructed to reinforce epoxy at low addition by air flow technology and solution dipping strategy. The all-carbon networks show anisotropic structure, polymer composites have high cross-plane K up to 6.2 W/(m.K) with 17.48 vol% CFs and only 6.34 vol% graphite adhesive. The all-carbon networks could also improve the thermostability and electrical conductivity. Furthermore, the polymer composites with all-carbon networks display strong thermal management capability as observed by thermal infrared imaging. The epoxy composites demonstrate strong potential as interface materials integrated in electronic devices for heat dissipation and composites for aerospace and electromagnetic shielding. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/22208]  |
| 专题 | 中国科学院宁波材料技术与工程研究所 2021专题_期刊论文 |
| 作者单位 | 1.Yu, JH (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Zhejiang Key Lab Marine Mat & Protect Technol, Key Lab Marine Mat & Related Technol, Ningbo 315201, Peoples R China. 2.Chen, J 3.Sun, K (corresponding author), Shanghai Maritime Univ, Coll Ocean Sci & Engn, Shanghai 201306, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Wu, Xinfeng,Tang, Bo,Chen, Jin,et al. Epoxy composites with high cross-plane thermal conductivity by constructing all-carbon multidimensional carbon fiber/graphite networks[J]. COMPOSITES SCIENCE AND TECHNOLOGY,2021,203. |
| APA | Wu, Xinfeng.,Tang, Bo.,Chen, Jin.,Shan, Liming.,Gao, Yuan.,...&Yu, Jinhong.(2021).Epoxy composites with high cross-plane thermal conductivity by constructing all-carbon multidimensional carbon fiber/graphite networks.COMPOSITES SCIENCE AND TECHNOLOGY,203. |
| MLA | Wu, Xinfeng,et al."Epoxy composites with high cross-plane thermal conductivity by constructing all-carbon multidimensional carbon fiber/graphite networks".COMPOSITES SCIENCE AND TECHNOLOGY 203(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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