Core-Sheath Paraffin-Wax-Loaded Nanofibers by Electrospinning for Heat Storage
文献类型：期刊论文
| 作者 | Lu, Yuan1,2,4,6; Xiao, Xiudi1,2,6 ; Zhan, Yongjun1,2,6; Huan, Changmeng1,2,4,6; Qi, Shuai1,2,3,6; Cheng, Haoliang1,2,6; Xu, Gang1,2,5,6
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| 刊名 | ACS APPLIED MATERIALS & INTERFACES
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| 出版日期 | 2018-04-18 |
| 卷号 | 10期号:15页码:12759-12767 |
| 关键词 | phase change material paraffin wax electrospinning core-sheath heat storage |
| ISSN号 | 1944-8244 |
| DOI | 10.1021/acsami.8b02057 |
| 通讯作者 | Xiao, Xiudi(xiaoxd@ms.giec.ac.cn) |
| 英文摘要 | Paraffin wax (PW) is widely used for smart thermoregulation materials due to its good thermal performance. However, the leakage and low thermal conductivity of PW hinder its application in the heat storage field. Accordingly, developing effective methods to address these issues is of great importance. In this study, we explored a facile approach to obtain PW-loaded core-sheath structured flexible nanofibers films via coaxial electrospinning technique. The PW as the core layer was successfully encapsulated by the sheath-layer poly (methyl methacrylate). The diameter of the fiber core increased from 395 to 848 run as the core solution speed rate increased from 0.1 to 0.5 mL/h. In addition, it can be seen that higher core solution speed rate could lead to higher PW encapsulation efficiency according to the transmission electron microscopy results. The core-sheath nanofiber films, moreover, possessed the highest latent heat of 58.25 J/g and solidifying enthalpy of -56.49 J/g. In addition, we found that after 200 thermal cycles, there was little change in latent heat, which demonstrated that it is beneficial for the PW-loaded core-sheath structure to overcome the leakage issue and enhance thermal stability properties for the thermoregulation film. |
| WOS关键词 | THERMAL-ENERGY STORAGE ; PHASE-CHANGE MATERIALS ; CARBON NANOTUBES ; CONDUCTIVITY ENHANCEMENT ; ULTRAFINE FIBERS ; SHELL ; ENCAPSULATION ; PERFORMANCE ; FABRICATION ; COMPOSITES |
| 资助项目 | Major Science and Technology Project of Guangdong Province[2013A011401011] ; Youth Innovation Promotion Association CAS[2017400] ; Special Plan of Guangdong Province[2015TQ01N714] ; Pearl River Star of Science and Technology[2014J2200078] ; Science and Technology Project of Guangdong Province[2014A010106018] ; National Natural Science Foundation of China[51506205] ; Project of Science and Technology Service Network initiative[KFJ-STS-QYZD-010] ; Major Science and Technology Project of Tibet Autonomous Region[ZD20170017] |
| WOS研究方向 | Science & Technology - Other Topics ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000430642100067 |
| 出版者 | AMER CHEMICAL SOC |
| 资助机构 | Major Science and Technology Project of Guangdong Province ; Youth Innovation Promotion Association CAS ; Special Plan of Guangdong Province ; Pearl River Star of Science and Technology ; Science and Technology Project of Guangdong Province ; National Natural Science Foundation of China ; Project of Science and Technology Service Network initiative ; Major Science and Technology Project of Tibet Autonomous Region |
| 源URL | [http://ir.giec.ac.cn/handle/344007/23247]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Xiao, Xiudi |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 2.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Guangdong, Peoples R China 3.Univ Sci & Technol China, Nano Sci & Technol Inst, Suzhou 215123, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Tibet New Energy Res & Demonstrat Ctr, Lhasa 850000, Tibet, Peoples R China 6.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lu, Yuan,Xiao, Xiudi,Zhan, Yongjun,et al. Core-Sheath Paraffin-Wax-Loaded Nanofibers by Electrospinning for Heat Storage[J]. ACS APPLIED MATERIALS & INTERFACES,2018,10(15):12759-12767. |
| APA | Lu, Yuan.,Xiao, Xiudi.,Zhan, Yongjun.,Huan, Changmeng.,Qi, Shuai.,...&Xu, Gang.(2018).Core-Sheath Paraffin-Wax-Loaded Nanofibers by Electrospinning for Heat Storage.ACS APPLIED MATERIALS & INTERFACES,10(15),12759-12767. |
| MLA | Lu, Yuan,et al."Core-Sheath Paraffin-Wax-Loaded Nanofibers by Electrospinning for Heat Storage".ACS APPLIED MATERIALS & INTERFACES 10.15(2018):12759-12767. |
入库方式： OAI收割
来源：广州能源研究所
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