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	Effect of ZnS size on the dielectric and energy storage properties of ZnS/polymer composites
	Zijie Song; Suibin Luo; Chao Wang; Shuhui Yu; Rong Sun; Chingping Wong
	2018
会议日期	2018
会议地点	上海
英文摘要	Abstract—Dielectric polymer composites capable of withstanding a high electric field are highly desired in electronic devices and electric power systems, to ensure reliability and provide high energy density. In this work, ZnS particles with three sizes (100 nm, 500 nm and 3um) were prepared by using polyvinyl pyrrolidone (PVP) and cetyltrimethyl ammonium bromide (CATB) as capping agent. The ZnS filled PVDF films were obtained by a solution mixing and coating process. The dielectric properties and energy storage performance were investigated in detail. The films filled with 100nm-ZnS showed much higher breakdown strength, than the 500nm-ZnS and 3um-ZnS filled ones. When the loading of ZnS (100 nm) is 3 wt %, the film achieved enhanced energy storage properties (Eb~496.6 kV/mm, energy density~6.47 J/cm3).
内容类型	会议论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/13808]
专题	深圳先进技术研究院_集成所
推荐引用方式 GB/T 7714	Zijie Song,Suibin Luo,Chao Wang,et al. Effect of ZnS size on the dielectric and energy storage properties of ZnS/polymer composites[C]. 见:. 上海. 2018.

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