Abstract
The effect of temperature and discharge rate on the discharge capacity of nickel–cadmium (Ni‒Cd) cell is investigated quantitatively. Ni–Cd cell of 15 A h capacity with nickelic hydroxide as cathode and cadmium as anode was used as test system. Discharge capacity of cell and power at different rates of discharge are two major parameters which define the performance of Ni–Cd cell. The effect of 4 current rates (C/5, C/2, 1 C, and 2 C) at 5 different temperatures (–20, 0, 20, 40, and 60°C) were studied to investigate the discharge performance of Ni–Cd cell. Higher discharge rates affect actual cell capacity because of the increasing difficulties inherent in electrolyte mass transport and electrode reactions as the current density is increased. The internal resistance increases due to drop in the conductivities of the electrolyte and other components at the lower temperatures. Ambient temperatures significantly below 20°C have a depressing effect on the average discharge voltage.
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REFERENCES
Bauer, P., Batteries for Space Power Systems, NASA, 1968, no. SP-172.
Falk, U. and Salkind, A.J., Alkaline Storage Batteries, John Wiley & Sons, 1969, p. 125.
Shuklaa, A.K., Venugopalan, S., and Hariprakash, B., Nickel based rechargeable batteries, J. Power Sources, 2001, vol. 100, p. 125.
Senthilkumar, M., Tanuja, K., Satyavani, T.V.S.L., Babu, R.V., and Naidu, S.V., Effect of temperature and charge stand on electrochemical performance of fiber nickel–cadmium cell, Russ. J. Electrochem., 2017, vol. 53, no. 2, p. 161.
Omar, N., Firouz, Y., Monem, M.A., Samba, A., Gualous, H., Coosemans, T., Bossche, P.V., and Mierlo, V.J., Analysis of nickel-based battery technologies for hybrid and electric vehicles, in Reference Module in Chemistry, Molecular Sciences and Chemical Engineering, Elsevier, 2014.
Lahav, D. and Appelbaum, J., Internal impedance of nickel–cadmium batteries with applications to space, J. Power Sources, 1992, vol. 38, p. 295.
Donley, S.W., Mastumoto, J.H., and Hwang, W.C., Self-discharge characteristics of nickel–cadmium cells at elevated temperatures, J. Power Sources, 1986, vol. 18, p. 169.
See, D.M. and White, R.E., Temperature and concentration dependence of the specific conductivity of concentrated solutions of potassium hydroxide, J. Chem. Eng. Data, 1997, vol. 42, p. 1266.
Jiang, J., Liu, S., Ma, Z., Wang, L.Y., and Wu, K., Butler–Volmer equation based model and its implementation on state of power prediction of high-power lithium titanate batteries considering temperature effects, Energy, 2016, vol. 177, no. 1, p. 58.
Linden, D. and Thomas, B.R., Handbook of Batteries and Fuel Cells, New York: McGraw-Hill, 2001, p. 82.
Rao, R., Vrudhula, S., and Rakhmatov, D., Analysis of discharge techniques for multiple battery systems, Proc. 2003 Int. Symp. Low Power Electronics and Design, ACM Press, 2003, p. 44.
Davies, K.M. and Saieed, A.E., A simple method for determining the temperature coefficient of voltaic cell voltage, J. Chem. Educ., 1996, vol. 73, no. 10, p. 959.
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Senthilkumar, M., Satyavani, T.V., Raman, M.V. et al. Effect of Temperature and Discharge Rate on Electrochemical Performance of Fiber Nickel–Cadmium Cell. Russ J Electrochem 58, 43–49 (2022). https://doi.org/10.1134/S1023193522010128
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DOI: https://doi.org/10.1134/S1023193522010128