| Investigation of electrolytes of the vanadium redox flow battery (VII): Prediction of the viscosity of mixed electrolyte solution (VOSO4 + H2SO4 + H2O) based on Eyring's theory | |
| Li, Xiangrong1; Jiang, Chenglin1; Qin, Ye1; Liu, Jianguo1; Yang, Jiazhen1,2; Xu, Qian3; Yan, Chuanwei1 | |
| Corresponding Author | Qin, Ye(yqin@imr.ac.cn) ; Liu, Jianguo(jgliu@imr.ac.cn) |
| 2019-07-01 | |
| Source Publication | JOURNAL OF CHEMICAL THERMODYNAMICS
 |
| ISSN | 0021-9614 |
| Volume | 134Pages:69-75 |
| Abstract | Viscosities of ternary mixtures of VOSO4 + H2SO4 with water were measured across the entire range of total ionic strength (I-T = 1 to 11) mol.kg (1) and over a temperature range of (283.15-318.15) K. The viscosity B-coefficients of the binary aqueous were determined from Jones-Dole equation. Using the B-coefficients, the activation parameters for viscous flow of the solutes were further evaluated. On the basis of Eyring's equation, a semi-empirical method to estimate the viscosity for concentrated and mixed electrolyte solutions was put forward. The estimated viscosity values of VOSO4 + H2SO4 + H2O are in quite good agreement with the corresponding experimental results with the average absolute relative deviation of 0.96%. (C) 2019 Published by Elsevier Ltd. |
| Keyword | Vanadium redox flow battery Vanadyl sulfate Viscosity prediction Eyring's theory Mixed electrolyte solution |
| Funding Organization | National Natural Science Foundation of China ; Science and technology project of SGCC Key techniques research of ion exchange membrance for vanadium redox flow battery |
| DOI | 10.1016/j.jct.2019.02.020 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[21805290] ; National Natural Science Foundation of China[21706266] ; National Natural Science Foundation of China[21676282] ; National Natural Science Foundation of China[21573257] ; Science and technology project of SGCC Key techniques research of ion exchange membrance for vanadium redox flow battery[SGTYHT/16-JS-198] |
| WOS Research Area | Thermodynamics ; Chemistry |
| WOS Subject | Thermodynamics ; Chemistry, Physical |
| WOS ID | WOS:000465000300008 |
| Publisher | ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/133026 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Qin, Ye; Liu, Jianguo |
| Affiliation | 1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China 2.Liaoning Univ, Coll Chem, Shenyang 110036, Liaoning, Peoples R China 3.Shanghai Univ, State Key Lab Adv Special Steel, Shanghai 200072, Peoples R China |
| Recommended Citation GB/T 7714 | Li, Xiangrong,Jiang, Chenglin,Qin, Ye,et al. Investigation of electrolytes of the vanadium redox flow battery (VII): Prediction of the viscosity of mixed electrolyte solution (VOSO4 + H2SO4 + H2O) based on Eyring's theory[J]. JOURNAL OF CHEMICAL THERMODYNAMICS,2019,134:69-75. |
| APA | Li, Xiangrong.,Jiang, Chenglin.,Qin, Ye.,Liu, Jianguo.,Yang, Jiazhen.,...&Yan, Chuanwei.(2019).Investigation of electrolytes of the vanadium redox flow battery (VII): Prediction of the viscosity of mixed electrolyte solution (VOSO4 + H2SO4 + H2O) based on Eyring's theory.JOURNAL OF CHEMICAL THERMODYNAMICS,134,69-75. |
| MLA | Li, Xiangrong,et al."Investigation of electrolytes of the vanadium redox flow battery (VII): Prediction of the viscosity of mixed electrolyte solution (VOSO4 + H2SO4 + H2O) based on Eyring's theory".JOURNAL OF CHEMICAL THERMODYNAMICS 134(2019):69-75. |
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