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DOI	10.1016/j.molliq.2021.116389
	Rheological performances and enhanced sedimentation stability of mesoporous Fe3O4 nanospheres in magnetorheological fluid
	Wang, Guangshuo; Geng, Jiahong; Qi, Xiongwei; Du, Tianxiang; Zeng, Yingzhe; Yu, Ruitao; Yuan, Mingwei; Peng, Hesong; Li, Haibin; Chen, Chao
通讯作者	Wang, GS (通讯作者)，Nanchang Univ, Coll Chem, Postdoctoral Res Stn Chem Engn & Technol, Nanchang 330031, Jiangxi, Peoples R China. ; Chen, C (通讯作者)，Nanchang Univ, Coll Chem, Key Lab Jiangxi Prov Environm & Energy Catalysis, Nanchang 330031, Jiangxi, Peoples R China. ; Yu, RT (通讯作者)，Chinese Acad Sci, Northwest Inst Plateau Biol, Key Lab Tibetan Med Res, Xining 810008, Qinghai, Peoples R China.
发表日期	2021
ISSN	0167-7322
EISSN	1873-3166
卷号	336
英文摘要	In this study, hierarchically structured mesoporous Fe3O4 nanospheres were synthesized using a solvothermal method and the application of the obtained Fe3O4 nanospheres in magnetorheological (MR) fluid was investigated in detail. The morphology, microstructure and magnetic properties of the as-synthesized Fe3O4 nanospheres were examined through different characterization techniques, such as SEM, TEM, XRD, XPS, BET and SQUID. The results of rheological measurements revealed that the prepared homogeneous MR fluid based on mesoporous Fe3O4 nanospheres showed typical MR performances, exhibiting a rapid and reversible transition from a liquid-like to a solid-like state under the action of an external magnetic field. More importantly, it should be noted that the Fe3O4 nanospheres-based MR fluid demonstrated enhanced a sedimentation stability as compared to that of carbonyl iron (CI) particlesbased MR fluid. This finding was probably assigned to the particular mesoporous structure and the decreased density mismatch between two components of MR fluid. (C) 2021 Elsevier B.V. All rights reserved.
关键词	NANOPARTICLES PARTICLES MAGNETITE FABRICATION
英文关键词	Fe3O4 nanospheres; Mesoporous; Rheological properties; Sedimentation stability
语种	英语
WOS研究方向	Chemistry ; Physics
WOS类目	Chemistry, Physical ; Physics, Atomic, Molecular & Chemical
WOS记录号	WOS:000664654300100
来源期刊	JOURNAL OF MOLECULAR LIQUIDS
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/254544
作者单位	[Wang, Guangshuo] Nanchang Univ, Coll Chem, Postdoctoral Res Stn Chem Engn & Technol, Nanchang 330031, Jiangxi, Peoples R China; [Wang, Guangshuo; Yuan, Mingwei; Chen, Chao] Nanchang Univ, Coll Chem, Key Lab Jiangxi Prov Environm & Energy Catalysis, Nanchang 330031, Jiangxi, Peoples R China; [Wang, Guangshuo; Geng, Jiahong; Qi, Xiongwei; Du, Tianxiang; Zeng, Yingzhe] Hebei Univ Engn, Sch Mat Sci & Engn, Handan 056038, Hebei, Peoples R China; [Yu, Ruitao] Chinese Acad Sci, Northwest Inst Plateau Biol, Key Lab Tibetan Med Res, Xining 810008, Qinghai, Peoples R China; [Peng, Hesong; Li, Haibin] Jiangxi Guangyuan Chem Co Ltd, Jian 331500, Jiangxi, Peoples R China
推荐引用方式 GB/T 7714	Wang, Guangshuo,Geng, Jiahong,Qi, Xiongwei,et al. Rheological performances and enhanced sedimentation stability of mesoporous Fe3O4 nanospheres in magnetorheological fluid[J]. 中国科学院西北生态环境资源研究院,2021,336.
APA	Wang, Guangshuo.,Geng, Jiahong.,Qi, Xiongwei.,Du, Tianxiang.,Zeng, Yingzhe.,...&Chen, Chao.(2021).Rheological performances and enhanced sedimentation stability of mesoporous Fe3O4 nanospheres in magnetorheological fluid.JOURNAL OF MOLECULAR LIQUIDS,336.
MLA	Wang, Guangshuo,et al."Rheological performances and enhanced sedimentation stability of mesoporous Fe3O4 nanospheres in magnetorheological fluid".JOURNAL OF MOLECULAR LIQUIDS 336(2021).