High Energy Density and Discharging Efficiency Achieved in Chlorinated Polyethylene Films for High Energy-Storage Applications
文献类型：期刊论文
| 作者 | Zhao, Yifei1; Li, Qian2; Zhang, Xiao3; Li, Huayi2; Lu, Junyong3; Zhang, Zhicheng1 |
| 刊名 | MACROMOLECULAR CHEMISTRY AND PHYSICS
 |
| 出版日期 | 2018-04-01 |
| 卷号 | 219期号:8 |
| 关键词 | Chlorinated Polyethylene (Cpe) Energy Storage High Discharging Efficiency Capacitors |
| ISSN号 | 1022-1352 |
| DOI | 10.1002/macp.201700621 |
| 英文摘要 | Polymeric dielectric materials with high energy density (U-e), elevated breakdown strength (E-b), and high discharging efficiency (eta) are in demand for high-pulse metalized film capacitor application. In the present work, a randomly chlorinated polyethylene (CPE) with 71 wt% Cl moiety is fabricated in thin film (8-10 mu m). Thanks to the high Cl content, CPE exhibits a rather high glass transition temperature (approximate to 110 degrees C) and a Young's modulus of 2.6 GPa, which may address its high E-b. The random dispersion of Cl atoms onto the polymer chain is responsible for the well-maintained medium permittivity (3-4) and low loss at elevated temperature. Both factors result in the rather high U-e (about 12 J cm(-3)) and high eta (about 83%) under an electric field of 700 MV m(-1). Its higher energy-storage capability and operating temperature make CPE a promising polymeric dielectric for high-pulse metalized film capacitor applications. |
| 语种 | 英语 |
| WOS记录号 | WOS:000430396100009 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/45941]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, Huayi; Zhang, Zhicheng |
| 作者单位 | 1.Xi An Jiao Tong Univ, Sch Sci, Dept Appl Chem, Xian 710049, Shaanxi, Peoples R China 2.Chinese Acad Sci, Inst Chem, Joint Lab Polymer Sci & Mat, Beijing 100190, Peoples R China 3.Naval Univ Engn, Natl Key Lab Sci & Technol Vessel Integrated Powe, Wuhan 430034, Hubei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Yifei,Li, Qian,Zhang, Xiao,et al. High Energy Density and Discharging Efficiency Achieved in Chlorinated Polyethylene Films for High Energy-Storage Applications[J]. MACROMOLECULAR CHEMISTRY AND PHYSICS,2018,219(8). |
| APA | Zhao, Yifei,Li, Qian,Zhang, Xiao,Li, Huayi,Lu, Junyong,&Zhang, Zhicheng.(2018).High Energy Density and Discharging Efficiency Achieved in Chlorinated Polyethylene Films for High Energy-Storage Applications.MACROMOLECULAR CHEMISTRY AND PHYSICS,219(8). |
| MLA | Zhao, Yifei,et al."High Energy Density and Discharging Efficiency Achieved in Chlorinated Polyethylene Films for High Energy-Storage Applications".MACROMOLECULAR CHEMISTRY AND PHYSICS 219.8(2018). |
入库方式： OAI收割
来源：化学研究所
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