Electrochromic and electrochemical supercapacitive properties of Room Temperature PVP capped Ni(OH)2/NiO Thin Films

Enhanced electrochemical performance of nanoplate nickel cobaltite (NiCo2O4) supercapacitor applications

“…[27][28][29] However, NiO as an active material in PCs has been restricted because of its lower rate behavior, poor cycling stability, and lower electrochemical activity. [30][31][32] To overcome this problem, further efforts have been made to prepare nanocomposites that combine NiO with other electroactive materials. Among the various PCs components, cobalt oxides (Co 3 O 4 and CoO) have become promising candidates for supercapacitor electrode applications owing to their low toxicity, low parity cost, facile preparation, and good corrosion stability.…”

Conjugated NiO‐ZnO/GO nanocomposite powder for applications in supercapacitor electrodes material

“…These CV plots obtained at various scans were plotted in Figure . They demonstrate an exceptional redox peak within the potential window ranges of 0.0‐0.70 V signifying good pseudocapacitive performance . Their various specific capacitances were calculated using CV plots as postulated in Equation (3).…”

The use of nickel oxide as a hole transport material in perovskite solar cell configuration: Achieving a high performance and stable device

“…flows through. 6,[51][52][53][54][55] Besides, nickel oxide can be synthesized via several methods, including the chemical deposition method, 56,57 solution growth technique, 58 SILAR method, 59 thermal decomposition, combustion method, 60 sonochemical, electrolysis, 61 solid-state reaction, 62 chemical precipitation and chemical combustion methods, 51 pulsed laser deposition 52 amongst others. 53,54 Before delving into the details of our present review, it is important to mention several interesting works on NiO, which relates to its application as HTM.…”