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, X.; Jiang, C.; Qin, Y.; Liu, J.; Yang, J.; Xu, Q.; Yan, C.; The Journal of Chemical Thermodynamics 2019, 134, 69-75