Double-layer core/shell-structured nanoparticles in polyarylene ether nitrile-based nanocomposites as flexible dielectric materials

Yong You; Weihua Han; Ling Tu; Yajie Wang; Renbo Wei; Xiaobo Liu

doi:10.1039/C7RA03549G

Double-layer core/shell-structured nanoparticles in polyarylene ether nitrile-based nanocomposites as flexible dielectric materials†

Yong You,^a Weihua Han,^a Ling Tu,^a Yajie Wang,^a Renbo Wei

*^a and Xiaobo Liu*^a

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* Corresponding authors

^a Research Branch of Advanced Functional Materials, School of Microelectronics and Solid-State Electronics, High Temperature Resistant Polymer and Composites Key Laboratory of Sichuan Province, University of Electronic Science and Technology of China, Chengdu, P. R. China
E-mail: weirb10@uestc.edu.cn, liuxb@uestc.edu.cn
Fax: +86-28-83207326
Tel: +86-28-83207326

Abstract

Copper tetra-amine phthalocyanine (NH₂-CuPc) was grafted onto barium titanate (BaTiO₃) whose surface was modified by carboxyl-functionalized polyarylene ether nitrile (CPEN), (CPEN-f-BT@CuPc), using rotary coating technology combined with an ultrasonic dispersion technology and a post-treatment bonding process. The CPEN-f-BT@CuPc/polyarylene ether nitrile (PEN) nanocomposites show stable dielectric constant and energy density in the temperature range of 25–160 °C, which demonstrate huge potential for use as organic film capacitors.

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DOI: https://doi.org/10.1039/C7RA03549G
Article type: Paper
Submitted: 27 Mar 2017
Accepted: 21 May 2017
First published: 05 Jun 2017
This article is Open Access

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RSC Adv., 2017,7, 29306-29311

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Double-layer core/shell-structured nanoparticles in polyarylene ether nitrile-based nanocomposites as flexible dielectric materials

Y. You, W. Han, L. Tu, Y. Wang, R. Wei and X. Liu, RSC Adv., 2017, 7, 29306 DOI: 10.1039/C7RA03549G

This article is licensed under a Creative Commons Attribution 3.0 Unported Licence. You can use material from this article in other publications without requesting further permissions from the RSC, provided that the correct acknowledgement is given.

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Double-layer core/shell-structured nanoparticles in polyarylene ether nitrile-based nanocomposites as flexible dielectric materials†

Abstract

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Double-layer core/shell-structured nanoparticles in polyarylene ether nitrile-based nanocomposites as flexible dielectric materials

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