“Enhancing energy storage capability of advanced redox-based supercapacitors through PANI incorporation into NiMnS matrix”

AgCo-MOF/MnS Deposited on Carbonized Wood Substrate: Pioneering the Future of Supercapacitors and Oxygen Evolution Reactions

“…The EIS left portion domain indicates the intrinsic and ionic resistance. The charge transfer resistance (RCT), commonly known as the Faraday resistance, is represented by the central area of the plot, which has a semicircular form …”

“…The charge transfer resistance (RCT), commonly known as the Faraday resistance, is represented by the central area of the plot, which has a semicircular form. 31 Figure 4f shows that the AgCo-MOF/MnS@CWS hybrid has a lower inherent resistance (RE) in the upper-frequency range. This shows that the internal resistance of the hybrid material is reduced.…”

Synergistic CuCoS–PANI materials for binder-free electrodes in asymmetric supercapacitors and oxygen evolution

“…Cobalt sulfide was synthesized using a conventional hydrothermal method similar to that reported by A. Mindil et al 35 This kind of approach stands out as the most feasible approach for synthesizing nanoparticles. Moreover, the recommended temperature range for this technique is from 140 °C to 300 °C, which corresponds to the boiling point of the great majority of the material.…”

“…PANI was then incorporated into the heterostructure by simply grinding in the best weight ratio 10/90% as reported earlier in our work. 35 CuCoS/PANI was synthesised using a step-by-step process, which is shown in Fig. 1 .…”

A bimetallic Fe–Mg MOF with a dual role as an electrode in asymmetric supercapacitors and an efficient electrocatalyst for hydrogen evolution reaction (HER)

“…On the other hand, incorporating a transition metal-based electrode into hybrid supercapacitors can lead to certain drawbacks that may affect the cycling stability, an essential characteristic of EDLCs. 10–14 Metal–organic frameworks have attracted substantial attention as electrode materials for energy storage and conversion because of their remarkable flexibility to change their structure and excellent porosity. These materials are gaining increasing interest in various energy-related applications.…”