Hierarchically magnetic Ni-Al binary layered double hydroxides: towards tunable dual electro/magneto-stimuli performances

被引：22

作者：

Deng, Li ^{[1
]}

Jia, Wenpeng ^{[2
]}

Zheng, Wen ^{[1
]}

Liu, Hao ^{[1
]}

Jiang, Degang ^{[1
]}

Li, Zimeng ^{[1
]}

Tian, Yu ^{[2
]}

Zhang, Wenling ^{[1
]}

Liu, Jingquan ^{[1
]}

机构：

[1] Qingdao Univ, Inst Graphene Appl Technol Innovat, Coll Mat Sci & Engn, Growing Base State Key Lab, Qingdao 266071, Peoples R China

[2] Tsinghua Univ, State Key Lab Tribol, Beijing 100084, Peoples R China

来源：

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY | 2018年 / 58卷

基金：

中国国家自然科学基金; 中国博士后科学基金;

关键词：

Ni-Al binary layered double hydroxides; Magnetite; Dual electro/magneto-stimuli responses; ELECTROCHEMICAL PERFORMANCE; ELECTRORHEOLOGICAL ACTIVITY; OXIDE NANOCOMPOSITES; FACILE FABRICATION; MG-AL; COMPOSITE; NANOPARTICLES; PARTICLES; FLUID; MICROSPHERES;

D O I：

10.1016/j.jiec.2017.09.021

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Ni-Al layered double hydroxides (Ni-Al LDHs) are adopted as an electrorheological (ER) material ascribed to their special layered structure, ample polarizable groups and good dispersibility. The magnetite nanoparticles (Fe3O4 NPs) are utilized as classical magnetorheological (MR) materials on account of their excellent paramagnetic property. In this work, we report the rational design of high-performance ER/MR materials by integrating the structural merits of Fe3O4 NPs onto a binary layered structure system. The obtained Fe3O4/Ni-Al LDH NCs dispersed in silicone oil displayed appealing dual ER/MR performances. The work opens a new path toward novel stimuli-responsive materials for industrial applications. (C) 2017 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.

引用

页码：163 / 171

页数：9

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