摘要详情
669 / 2022-03-31 12:02:34
Electrospun PVDF/BaTiO3 Nanofibrous Membranes with Enhanced Charge Stability for Aged Transformer Oil Reclamation
PVDF,Nanofibrous Membranes,Electrospinning
全文录用
Routine transformer oil reclamation is a critical measure to sustain the needed excellent quality and performance of insulating liquid, yet suffers from its limited capability in oil decontamination. It is highly desirable to develop efficient separation membrane materials with excellent elimination competence to acidic pollutants at micron- and nano- scales. Here, we report a simple but efficient filtration material, an electrospun polyvinylidene fluoride (PVDF)/Barium titanate (BaTiO3) nanofibrous membrane sandwiched by polypropylene supporting layers. The incorporation of BaTiO3 nanoparticles enabled enhanced charge stability of PVDF nano-membrane, conducive to removing impurities. At optimized BaTiO3 doping content (10 wt.%), the obtained membrane achieved 60.6% and 48.6% elimination of moisture and acids, respectively, a 33.4% reduction in dielectric dissipation factor, and a 64.1% boost in breakdown voltage of old transformer oil. This approach offers new insights for applying of the electrospinning technique in the high-performance filtration membrane for service-aged transformer oil reclamation.
重要日期
-
会议日期
09月25日
2022
至09月29日
2022
-
08月15日 2022
提前注册日期
-
09月10日 2022
报告提交截止日期
-
11月10日 2022
注册截止日期
-
11月30日 2022
初稿截稿日期
-
11月30日 2022
终稿截稿日期
主办单位
IEEE DEIS
承办单位
Chongqing University
联系方式
- Zhengyong Huang
- 61******@qq.com
历届会议
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2020年09月06日 中国 Beijing
2020 IEEE International Conference on High Voltage Engineering and Application -
2018年09月10日 希腊
2018 IEEE International Conference on High Voltage Engineering and Application -
2016年09月19日 中国 Chengdu, China
2016 IEEE International Conference on High Voltage Engineering and Application
