Kovalenko, Vadym, and Valerii Kotok. 2019. “Investigation of Characteristics of Double Ni–Co and Ternary Ni–Co–Al Layered Hydroxides for Supercapacitor Application”. Eastern-European Journal of Enterprise Technologies 2 (6 (98):58-66. https://doi.org/10.15587/1729-4061.2019.164792.