The preparation of γ-poly(vinylidene fluoride)/ZnS nanocomposite for energy storage application

被引：1

作者：

Sultana, Ayesha ^{[1
]}

Alam, Md. Mehebub ^{[1
]}

Middya, Tapas Ranjan ^{[1
]}

Sen, Shrabanee ^{[2
]}

Mandal, Dipankar ^{[1
]}

机构：

[1] Jadavpur Univ, Dept Phys, Organ Nanopiezoelect Device Lab, Kolkata 700032, India

[2] Cent Glass & Ceram Res Inst CSIR, 188 Raja S C Mullik Rd, Kolkata 700032, India

来源：

MATERIALS TODAY-PROCEEDINGS | 2018年 / 5卷 / 03期

关键词：

poly(vinylidene fluoride) (PVDF); gamma-phase; dielectric; zinc sulphide; nanocomosite; energy storage; POLY(VINYLIDENE FLUORIDE); PHASE-FORMATION; FILMS;

D O I：

10.1016/j.matpr.2017.11.004

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Organic-inorganic nanocomposite film composed of poly(vinylidene fluoride) (PVDF) and zinc sulphide nanoparticles (ZnS-NPs) has been prepared. It is observed that composite film can stabilize the gamma-phase. The PVDF-ZnS composite film exhibits superior dielectric property (epsilon(r) similar to 14 at 1 kHz) than those of pure PVDF. Enhanced saturated polarization (P-sat similar to 0.38 mu C cm(-2)) and remnant polarization values (P-r similar to 0.21 mu C cm(-2)) are obtained in nanocomposite film that indicates to have potential to use as energy storage applications. In addition, ZnS-NPs incorporation also improves dielectric breakdown strength. (C) 2017 Elsevier Ltd. All rights reserved.

引用

页码：10091 / 10096

页数：6

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