Evaluation of nickel oxide-copper oxide nano flowers from saponin for hybrid supercapacitor applications

Electrochemical performance enhancement of MnO2 nanowires through silver incorporation for next-generation supercapacitors

“…Studies by Vilhal et al , Prabhu et al , Jiang et al , Sun et al , Pappu et al , and Van et al have shown that NiO, CuO, and Cu doped ceria, manganese oxide/carbon composite cobalt manganese oxide, and Ni–Co binary sulfides have potential electrochemical characteristics for improving energy storage performance in supercapacitors. 12–17 Furthermore, comprehensive studies by Melkiyur et al and Imran et al have summarized the existing state-of-the-art and future prospects of transition metal oxides/sulfides and manganese oxide/sulfide in supercapacitor technology respectively. 18,19…”