A single-wall carbon nanotube non-woven fabric-phase change material hybrid for wearable thermal management
文献类型：期刊论文
| 作者 | Ding, Wu-Tong1,2; Liu, Yu-Ke1,2; Meng, Yu1; Yang, Hao1; Jiao, Xin-Yu1; Hou, Peng-Xiang1,2; Liu, Chang1,2 |
| 刊名 | CARBON
 |
| 出版日期 | 2025-03-05 |
| 卷号 | 234页码:9 |
| 关键词 | Single-wall carbon nanotube Non-woven fabric Phase change materials Electrothermal and solar-thermal conversions |
| ISSN号 | 0008-6223 |
| DOI | 10.1016/j.carbon.2025.120027 |
| 通讯作者 | Hou, Peng-Xiang() ; Liu, Chang(cliu@imr.ac.cn) |
| 英文摘要 | Solid-liquid phase change materials (PCMs) are considered promising candidates for use in energy storage and conversion devices. However, the drawbacks of liquid phase leakage, low thermal conductivity, and poor electro/solar-thermal conversion ability have limited their practical application. Herein, polyethylene glycol (PEG) with a high phase change enthalpy was impregnated into a flexible and porous single-wall carbon nanotube non-woven fabric (SWNWF) scaffold with interconnected micropores. The obtained SWNWF@PEG film not only retained the excellent flexibility and shape-stability of SWNWF, but also have excellent leakage-proof capability and a high melting enthalpy of 125.5 J/g due to the high PEG encapsulation efficiency of 81.7 %. In consequence, the hybrid film showed a remarkable Joule heating effect of 64 % at 1.5 V, outperforming previously reported values at low applied voltage. We further constructed a wearable thermal management device using the flexible PCM film as a carrier, which showed high and stable solar-thermal conversion ability. |
| 资助项目 | National Natural Science Foundation of China[52130209] ; National Natural Science Foundation of China[52188101] ; National Natural Science Foundation of China[52372053] ; Cultivation project for Innovation fund of the Institute of Metal Research[2024-PY17] |
| WOS研究方向 | Chemistry ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:001408323800001 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | National Natural Science Foundation of China ; Cultivation project for Innovation fund of the Institute of Metal Research |
| 源URL |  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Hou, Peng-Xiang; Liu, Chang |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ding, Wu-Tong,Liu, Yu-Ke,Meng, Yu,et al. A single-wall carbon nanotube non-woven fabric-phase change material hybrid for wearable thermal management[J]. CARBON,2025,234:9. |
| APA | Ding, Wu-Tong.,Liu, Yu-Ke.,Meng, Yu.,Yang, Hao.,Jiao, Xin-Yu.,...&Liu, Chang.(2025).A single-wall carbon nanotube non-woven fabric-phase change material hybrid for wearable thermal management.CARBON,234,9. |
| MLA | Ding, Wu-Tong,et al."A single-wall carbon nanotube non-woven fabric-phase change material hybrid for wearable thermal management".CARBON 234(2025):9. |
入库方式： OAI收割
来源：金属研究所
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