| DOI | 10.1016/j.molliq.2020.115103
|
| Rheological properties and sedimentation stability of magnetorheological fluid based on multi-walled carbon nanotubes/cobalt ferrite nanocomposites |
| Wang, Fang; Ma, Yingying; Zhang, Huidan; Gu, Junlong; Yin, Jiahao; Jia, Xiaopeng; Zhang, Hui; Wang, Yanming; Fu, Xiying; Yu, Ruitao; Wang, Zehu; Han, Shuai; Wang, Guangshuo
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| 通讯作者 | Wang, GS (通讯作者)，Hebei Univ Engn, Sch Mat Sci & Engn, Handan 056038, Peoples R China.
; Zhang, H (通讯作者)，Hebei Univ Engn, Affiliated Hosp, Dept Med Imaging, Handan 056002, Peoples R China.
; Yu, RT (通讯作者)，Chinese Acad Sci, Northwest Inst Plateau Biol, Key Lab Tibetan Med Res, Xining 810008, Peoples R China.
|
| 发表日期 | 2021
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| ISSN | 0167-7322
|
| EISSN | 1873-3166
|
| 卷号 | 324 |
| 英文摘要 | In this investigation, nanocomposites of cobalt ferrite (CoFe2O4) nanoparticles grown on multi-walled carbon nanotubes (MWCNTs) were developed by a ultrasonic-assisted co-precipitation technique. The as-prepared MWCNTs/CoFe2O4 nanocomposites were characterized in detail using transmission electron microscope (TEM), Fourier transform infrared spectrometer (FTIR), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), Raman spectra, thermogravimetric analysis (TGA), superconducting quantum interference device (SQUID) magnetometer and nitrogen adsorption and desorption isotherms. The obtained MWCNTs/CoFe2O4 was adopted as the advanced dispersed phase for the fabrication of a uniform magnetorheological (MR) fluid, and its rheological properties and sedimentation stability were comprehensively examined. It had been revealed that the designed MR suspension exhibited typical MR features with increasing viscosity, shear stress, yield stress, storage modulus and loss modulus depending on the applied magnetic fields. It was worthy to note that the sedimentation stability of MR fluid was improved significantly, which was primarily attributed to the special three-dimensional network structure of MWCNTs/CoFe2O4 and the reduced density mismatch between the dispersed phase and carrier fluid. (C) 2020 Elsevier B.V. All rights reserved. |
| 英文关键词 | Cobalt ferrite nanoparticles; Carbon nanotubes; Hydrothermal; Magnetorheological fluid; Sedimentation stability |
| 语种 | 英语
|
| WOS研究方向 | Chemistry
; Physics
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| WOS类目 | Chemistry, Physical
; Physics, Atomic, Molecular & Chemical
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| WOS记录号 | WOS:000632343700105
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| 来源期刊 | JOURNAL OF MOLECULAR LIQUIDS
(IF:4.561[JCR-2018],4.136[5-Year]) |
| 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
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| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/254107
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| 作者单位 | [Wang, Fang; Jia, Xiaopeng] Hebei Univ Engn, Sch Architecture & Art, Handan 056038, Peoples R China; [Ma, Yingying; Zhang, Huidan; Gu, Junlong; Yin, Jiahao; Wang, Yanming; Fu, Xiying; Wang, Zehu; Han, Shuai; Wang, Guangshuo] Hebei Univ Engn, Sch Mat Sci & Engn, Handan 056038, Peoples R China; [Zhang, Hui] Hebei Univ Engn, Affiliated Hosp, Dept Med Imaging, Handan 056002, Peoples R China; [Yu, Ruitao] Chinese Acad Sci, Northwest Inst Plateau Biol, Key Lab Tibetan Med Res, Xining 810008, Peoples R China; [Wang, Guangshuo] Nanchang Univ, Coll Chem, Postdoctoral Res Stn Chem Engn & Technol, Nanchang 330031, Jiangxi, Peoples R China
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推荐引用方式
GB/T 7714 |
Wang, Fang,Ma, Yingying,Zhang, Huidan,et al. Rheological properties and sedimentation stability of magnetorheological fluid based on multi-walled carbon nanotubes/cobalt ferrite nanocomposites[J]. 中国科学院西北生态环境资源研究院,2021,324.
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| APA |
Wang, Fang.,Ma, Yingying.,Zhang, Huidan.,Gu, Junlong.,Yin, Jiahao.,...&Wang, Guangshuo.(2021).Rheological properties and sedimentation stability of magnetorheological fluid based on multi-walled carbon nanotubes/cobalt ferrite nanocomposites.JOURNAL OF MOLECULAR LIQUIDS,324.
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| MLA |
Wang, Fang,et al."Rheological properties and sedimentation stability of magnetorheological fluid based on multi-walled carbon nanotubes/cobalt ferrite nanocomposites".JOURNAL OF MOLECULAR LIQUIDS 324(2021).
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