One-step solvothermal synthesis of porous MnFe2O4 nanoflakes and their magnetorheological properties

NWIPB OpenIR

	One-step solvothermal synthesis of porous MnFe2O4 nanoflakes and their magnetorheological properties
	Wang, Guangshuo; Zeng, Yingzhe; Zhou, Fei; Chen, Xin; Ma, Yingying; Zheng, Liyun; Li, Meixia; Sun, Yang; Liu, Xiaoyan; Liu, Huiying; Yu, Ruitao
	2020
发表期刊	JOURNAL OF ALLOYS AND COMPOUNDS
卷号	819
摘要	In this study, porous MnFe2O4 nanoflakes were synthesized by a facile one-step solvothermal method, and the obtained products were employed as new magnetorheological (MR) materials to prepare a well dispersed MR suspension. The synthesized MnFe2O4 nanoflakes were systematically examined using XRD, FE-SEM, TEM, XPS, BET and VSM. The shear stress, yield stress, storage modulus and loss modulus of MR fluid strongly depended on the applied magnetic field strengths, indicating typical MR performances. More importantly, the obtained MR fluid demonstrated enhanced sedimentation stability in the recording time. This phenomenon was mainly attributed to the unique porous lamellar structure and the decreased particle-fluid density mismatch. In conclusion, the prepared MnFe2O4 nanoflakes as novel MR materials will serve as a bright candidate in various technological applications. (C) 2019 Elsevier B.V. All rights reserved.
关键词	MnFe2O4 nanoflakes Solvothermal method Porous structure Magnetorheological fluid Sedimentation stability
文献类型	期刊论文
条目标识符	http://210.75.249.4/handle/363003/60362
专题	中国科学院西北高原生物研究所
推荐引用方式 GB/T 7714	Wang, Guangshuo,Zeng, Yingzhe,Zhou, Fei,et al. One-step solvothermal synthesis of porous MnFe2O4 nanoflakes and their magnetorheological properties[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2020,819.
APA	Wang, Guangshuo.,Zeng, Yingzhe.,Zhou, Fei.,Chen, Xin.,Ma, Yingying.,...&Yu, Ruitao.(2020).One-step solvothermal synthesis of porous MnFe2O4 nanoflakes and their magnetorheological properties.JOURNAL OF ALLOYS AND COMPOUNDS,819.
MLA	Wang, Guangshuo,et al."One-step solvothermal synthesis of porous MnFe2O4 nanoflakes and their magnetorheological properties".JOURNAL OF ALLOYS AND COMPOUNDS 819(2020).