KOVALENKO, V.; KOTOK, V. Influence of ultrasound and template on the properties of nickel hydroxide as an active substance of supercapacitors. Eastern-European Journal of Enterprise Technologies, [S. l.], v. 3, n. 12 (93), p. 32–39, 2018. DOI: 10.15587/1729-4061.2018.133548. Disponível em: https://journals.uran.ua/eejet/article/view/133548. Acesso em: 18 jul. 2024.