Observing reduced field fluctuation in interfacial engineered organic–inorganic dielectric nanocomposite for enhanced breakdown strength
Observing reduced field fluctuation in interfacial engineered organic–inorganic dielectric nanocomposite for enhanced breakdown strength
复制标题
观察界面工程有机无机介电纳米复合材料中场波动的减少,以提高击穿强度
DOI:
10.1063/5.0130169
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发表时间:
2022-12
影响因子:
4
通讯作者:
Jiangyu Li
中科院分区:
文献类型:
--
作者:
Fengyuan Zhang;Lingyu Zhang;Xuyang Wang;Kaixin Liu;Boyuan Huang;Yao Wang;Jiangyu Li
Organic–inorganic nanocomposites with superior dielectric energy density are highly sought after for high-power electronics and pulsed power systems, and interfacial engineering turns out to be one of the most successful strategies to improve their breakdown strength. However, a microscopic mechanism responsible for such improvement, thought to be closely related to local field fluctuation in the nanocomposites, has never been directly demonstrated experimentally. Here, we develop a powerful yet readily applicable in situ technique to evaluate the fluctuation of electric field in dielectrics, revealing reduced field fluctuation in interfacial engineered nanocomposites that clearly correlates with its enhanced breakdown strength. This work, thus, validates field fluctuation-based breakdown criterion of nanocomposite proposed more than one decade ago and provides further support to improve organic–inorganic nanocomposites for high density dielectric energy storage.
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影响因子:
4
作者:
Jiangyu Li;Cheng Huang;Qiming Zhang
通讯作者:
Jiangyu Li;Cheng Huang;Qiming Zhang
DOI:
10.1016/j.compositesa.2016.11.025
发表时间:
2017-02-01
影响因子:
8.7
作者:
He, Dalong;Wang, Yao;Deng, Yuan
通讯作者:
Deng, Yuan
影响因子:
29.4
作者:
Huang, Xingyi;Jiang, Pingkai
通讯作者:
Jiang, Pingkai
DOI:
10.1109/14.2384
发表时间:
1988-06-01
期刊:
IEEE TRANSACTIONS ON ELECTRICAL INSULATION
影响因子:
--
作者:
MAENO, T;FUTAMI, T;COOKE, CM
通讯作者:
COOKE, CM
影响因子:
29.4
作者:
Peng, Simin;Yang, Xiao;He, Jinliang
通讯作者:
He, Jinliang