跳到主要导航 跳到搜索 跳到主要内容

High-temperature and high-energy-density polymer dielectrics for capacitive energy storage

  • Tsinghua University

科研成果: 书/报告/会议事项章节会议稿件同行评审

2 引用 (Scopus)

摘要

High-temperature and high-energy-density polymer dielectrics for capacitive energy storage are critical in capacitors orient to harsh-environment application. The dielectric properties of poly(tetrafluoroethylene-hexafluoropropylene-vinylidene fluoride) (THV) terpolymer are investigated in a broad temperature range. It was found that the thermal stability of the THV terpolymer is significantly improved and a melting temperature of 226 °C can be achieved. Due to the higher dielectric constant of 3.6, the THV terpolymer shows 64% higher discharged energy density compared with BOPP. Its high melting temperature, low leakage current, high discharged energy density and high charge-discharge efficiency make THV potentially to be used as dielectric films for high-temperature and high-energy-density capacitive energy storage application.

源语言英语
主期刊名2018 IEEE 2nd International Conference on Dielectrics, ICD 2018
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9781538663899
DOI
出版状态已出版 - 19 9月 2018
已对外发布
活动2nd IEEE International Conference on Dielectrics, ICD 2018 - Budapest, 匈牙利
期限: 1 7月 20185 7月 2018

出版系列

姓名2018 IEEE 2nd International Conference on Dielectrics, ICD 2018
2018-January

会议

会议2nd IEEE International Conference on Dielectrics, ICD 2018
国家/地区匈牙利
Budapest
时期1/07/185/07/18

学术指纹

探究 'High-temperature and high-energy-density polymer dielectrics for capacitive energy storage' 的科研主题。它们共同构成独一无二的指纹。

引用此