Highly efficient and low-cost electrocatalysts are essential for water spitting via electrolysis in
an economically viable fashion. However, the best catalytic performance is found with noble …

Electrochemical water splitting is a promising technology for hydrogen production and
sustainable energy conversion, but the electrolyzers that are currently available do not have …

Replacing oxygen evolution reaction (OER) by electrooxidations of organic compounds has
been considered as a promising approach to enhance the energy conversion efficiency of …

Abstract Design and fabrication of supercapacitors (SCs) with high energy density, fast
discharge rate, and long cycle life is of great importance; however, the performances of SCs …

Ni (OH) 2 is recognized as a good electrode material for supercapacitors, but it suffers from
capacitance decrease with repeated cycles at high current density. To enhance its …

Transition metal hydro/oxides (TMH/Os) are treated as the most promising alternative
supercapacitor electrodes thanks to their high theoretical capacitance due to the various …

A facile hydrothermal method is utilized to produce nanostructured NiCo 2 S 4 arrays on
carbon fiber paper with controlled morphologies to study the effect of morphology on their …

Producing high‐purity hydrogen from water electrocatalysis is essential for the flourishing
hydrogen energy economy. It is of critical importance to develop low‐cost yet efficient …

Compared to conventional electrode, a self-standing structure electrode is an effective way
to achieve high performance of supercapacitor by maximizing the use of active material. We …

Graphene quantum dots (GQDs) have aroused great interest in the scientific community in
recent years due to their unique physicochemical properties and potential applications in …