Continuous diamond-carbon nanotube foams as rapid heat conduction channels in composite phase change materials based on the stable hierarchical structure
文献类型：期刊论文
| 作者 | Hu, Naixiu; Li, Haichao; Wei, Qiuping; Zhou, Kechao; Zhu, Wei; Zhang, Long; Li, Songbo; Ye, Wentao; Jiao, Zengkai; Luo, Jingting |
| 刊名 | COMPOSITES PART B-ENGINEERING
 |
| 出版日期 | 2020 |
| 卷号 | 200 |
| 关键词 | HIGH THERMAL-CONDUCTIVITY STORAGE-SYSTEM PARAFFIN WAX GRAPHENE ENHANCEMENT GRAPHITE PERFORMANCE NETWORK PCM CONSTRUCTION |
| 英文摘要 | Phase change materials with considerable heat effect during phase change have been regarded as one of the most promising candidates for latent thermal energy storage and thermal management. Although intensive efforts have been dedicated to the high-efficiency application, challenges remain in enhancing the thermal response due to their intrinsically low thermal conductivity. Here, continuous diamond-carbon nanotube foams are designed and fabricated as thermal conductive reinforcement. The unique diamond foam with extremely high thermal conductivity act as the main channel for thermal flow transportation, and the directly-grown, well-distributed carbon nanotube networks plays role of the second heat channel. Benefiting from this stable hierarchical structure, thermal conductivity of the phase change composite has been enhanced to 9.72 W m(-1) K-1 from 0.105 W m(-1) K-1 of paraffin matrix, representing one of the highest enhancement ever-reported. Besides this conceptual advance, we discover that the hybrid structure considerably suppresses subcooling, a common problem that causes a much lower crystallization temperature than the melting temperature of many phase change materials. The special design promises to be one of the most efficient solutions for thermal response promotion of phase change materials and their extensive application. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/22511]  |
| 专题 | 中国科学院宁波材料技术与工程研究所 2020专题_期刊论文 2021专题_期刊论文 |
| 作者单位 | 1.Lin, CT (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Key Lab Marine Mat & Related Technol, Ningbo 315201, Peoples R China. 2.Wei, QP (corresponding author), Cent South Univ, Sch Mat Sci & Engn, Changsha 410083, Peoples R China. 3.Zhou, KC (corresponding author), Cent South Univ, State Key Lab Powder Met, Changsha 410083, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Hu, Naixiu,Li, Haichao,Wei, Qiuping,et al. Continuous diamond-carbon nanotube foams as rapid heat conduction channels in composite phase change materials based on the stable hierarchical structure[J]. COMPOSITES PART B-ENGINEERING,2020,200. |
| APA | Hu, Naixiu.,Li, Haichao.,Wei, Qiuping.,Zhou, Kechao.,Zhu, Wei.,...&Lin, Cheng-Te.(2020).Continuous diamond-carbon nanotube foams as rapid heat conduction channels in composite phase change materials based on the stable hierarchical structure.COMPOSITES PART B-ENGINEERING,200. |
| MLA | Hu, Naixiu,et al."Continuous diamond-carbon nanotube foams as rapid heat conduction channels in composite phase change materials based on the stable hierarchical structure".COMPOSITES PART B-ENGINEERING 200(2020). |
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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