Preparation and Electrorheological Response of PAL/TiO_(2)/PANI Nanorods  

作　　者：Ling Wang Chenchen Huang Ping Zhang Fenghua Liu Ting Zou Zhixiang Li Jianfei Zhang Gaojie Xu 

机构地区：[1]Ningbo Institute of Materials Technology and Engineering,Chinese Academy of Science,Ningbo,315201,China [2]Faculty of Materials Metallurgy and Chemistry,Jiangxi University of Science and Technology,Ganzhou,341000,China [3]Xuyi County Attapulgite Application Technology R&D and Achievement Transformation Center,Xuyi,211700,China

出　　处：《Journal of Renewable Materials》2021年第10期1707-1715,共9页可再生材料杂志（英文）

基　　金：support by the Jiangsu Key R&D program(BE2019072);the Ningbo Natural Science Foundation(2018A610167,2018A610322).

摘　　要：Using palygorskite(PAL)as template,the PAL/TiO_(2)/PANI nano-rods were synthesized by heterogeneous precipitation and in-situ polymerization.The synthesized PAL/TiO_(2)/PANI nanorods were used as a novel electrorheological(ER)fluid by mixing with silicone oil,which showed excellent ER effect.The yield stress of the PAL/TiO_(2)/PANI based ER fluid(15 vol%)reached 8.8 kPa under 4 kV mm^(−1) electric field.The dynamic shear stress of the PAL/TiO_(2)/PANI based ER fluid could maintain a stable level in the shear rate range of 0.1–100 s^(−1).Furthermore,the PAL/TiO_(2)/PANI ER fluid exhibited excellent suspension stability.

关 键 词：ELECTRORHEOLOGICAL palygorkite titanium oxide POLYANILINE nanorod 

分 类 号：TB3[一般工业技术—材料科学与工程]