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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 AuthorQin, Ye(yqin@imr.ac.cn) ; Liu, Jianguo(jgliu@imr.ac.cn)
2019-07-01
Source PublicationJOURNAL OF CHEMICAL THERMODYNAMICS
ISSN0021-9614
Volume134Pages:69-75
AbstractViscosities 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.
KeywordVanadium redox flow battery Vanadyl sulfate Viscosity prediction Eyring's theory Mixed electrolyte solution
Funding OrganizationNational Natural Science Foundation of China ; Science and technology project of SGCC Key techniques research of ion exchange membrance for vanadium redox flow battery
DOI10.1016/j.jct.2019.02.020
Indexed BySCI
Language英语
Funding ProjectNational 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 AreaThermodynamics ; Chemistry
WOS SubjectThermodynamics ; Chemistry, Physical
WOS IDWOS:000465000300008
PublisherACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
Citation statistics
Cited Times:8[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/133026
Collection中国科学院金属研究所
Corresponding AuthorQin, Ye; Liu, Jianguo
Affiliation1.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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