Electrorheological Fluids with High Shear Stress Based on Wrinkly Tin Titanyl Oxalate
文献类型：期刊论文
| 作者 | Wu, Jinghua2; Zhang, Lei2,3; Xin, Xing4; Zhang, Yang1; Wang, Hui2; Sun, Aihua2; Cheng, Yuchuan2; Chen, Xinde5 ; Xu, Gaojie2
|
| 刊名 | ACS APPLIED MATERIALS & INTERFACES
 |
| 出版日期 | 2018-02-21 |
| 卷号 | 10期号:7页码:6785-6792 |
| 关键词 | smart fluid electrorheological wettability shear stress |
| ISSN号 | 1944-8244 |
| DOI | 10.1021/acsami.8b00869 |
| 通讯作者 | Cheng, Yuchuan(yccheng@nimte.ac.cn) |
| 英文摘要 | Electrorheological (ER) fluids are considered as a type of smart fluids because their rheological characteristics can be altered through an electric field. The discovery of giant ER effect revived the researchers' interest in the ER technological area. However, the poor stability including the insufficient dynamic shear stress, the large leakage current density, and the sedimentation tendency still hinders their practical applications. Herein, we report a facile and scalable coprecipitation method for synthesizing surfactant-free tin titanyl oxalate (TTO) particles with tremella-like wrinkly microstructure (W-TTO). The W-TTO-based ER fluids exhibit enhanced ER activity compared to that of the pristine TTO because of the improved wettability between W-TTO and the silicone oil. In addition, the static yield stress and leakage current of W-TTO ER fluids also show a fine time stability during the 30 day tests. More importantly, the dynamic shear stress of W-TTO ER fluids can remain stable throughout the shear rate range, which is valuable for their use in engineering applications. The results in this work provided a promising strategy to solving the long-standing problem of ER fluid stability. Moreover, this convenient route of synthesis may be considered a green approach for the mass production of giant ER materials. |
| WOS关键词 | DIELECTRIC PROPERTY ; POLAR-MOLECULES ; 1D CALCIUM ; MECHANISMS ; NANOPARTICLES ; PERFORMANCE ; SUSPENSIONS ; SIZE ; CONDUCTIVITY ; POLARIZATION |
| 资助项目 | National Natural Science Foundation of China[21573267] ; National Natural Science Foundation of China[11674335] ; Youth Innovation Promotion Association CAS[2013196] ; Program for Ningbo Municipal Science and Technology Innovative Research Team[2015B11002] ; Program for Ningbo Municipal Science and Technology Innovative Research Team[2016B10005] |
| WOS研究方向 | Science & Technology - Other Topics ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000426143900081 |
| 出版者 | AMER CHEMICAL SOC |
| 资助机构 | National Natural Science Foundation of China ; Youth Innovation Promotion Association CAS ; Program for Ningbo Municipal Science and Technology Innovative Research Team |
| 源URL | [http://ir.giec.ac.cn/handle/344007/23540]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Cheng, Yuchuan |
| 作者单位 | 1.Univ Antwerp, Electron Microscopy Mat Sci EMAT, Groenenborgerlaan 171, B-2020 Antwerp, Belgium 2.Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Zhejiang Key Lab Addit Mfg Mat, Ningbo 315201, Zhejiang, Peoples R China 3.Univ Sci & Technol China, Nano Sci & Technol Inst, Suzhou 215123, Peoples R China 4.Natl Inst Mat Sci, GREEN, 1-1 Namiki, Tsukuba, Ibaraki 3050044, Japan 5.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Jinghua,Zhang, Lei,Xin, Xing,et al. Electrorheological Fluids with High Shear Stress Based on Wrinkly Tin Titanyl Oxalate[J]. ACS APPLIED MATERIALS & INTERFACES,2018,10(7):6785-6792. |
| APA | Wu, Jinghua.,Zhang, Lei.,Xin, Xing.,Zhang, Yang.,Wang, Hui.,...&Xu, Gaojie.(2018).Electrorheological Fluids with High Shear Stress Based on Wrinkly Tin Titanyl Oxalate.ACS APPLIED MATERIALS & INTERFACES,10(7),6785-6792. |
| MLA | Wu, Jinghua,et al."Electrorheological Fluids with High Shear Stress Based on Wrinkly Tin Titanyl Oxalate".ACS APPLIED MATERIALS & INTERFACES 10.7(2018):6785-6792. |
入库方式： OAI收割
来源：广州能源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。