Kovalenko, V., Kotok, V., Sykchin, A., Kovalenko, I., Berzenina, O., Stoliarenko, V., Plaksiienko, I., Pysarenko, P. and Samojlik, M. 2020. Investigation of characteristics of binary Ni–Co oxy­hydroxides for supercapacitor application. Eastern-European Journal of Enterprise Technologies. 1, 12 (103) (Feb. 2020), 15–23. DOI:https://doi.org/10.15587/1729-4061.2020.194618.