Unveiling the Secrets: Examining the Electrochemical Parameters Insights into S-Doped NiFeOOH Catalysts in Alkaline Conditions

Manoj Kumar, Raghvendra Pratap Singh

Abstract: As the world struggles with the pressing challenges of climate change and the urgent need for sustainable energy solutions, the quest for efficient water splitting technologies has never been more critical. One of the most promising advancements in this field lies in the exploration of S-Doped NiFeOOH (Nickel Iron Oxyhydroxide) catalysts. Among the promising materials in this field, S-Doped NiFeOOH electrocatalysts have emerged as a focal point for researchers aiming to enhance the electrochemical processes involved in oxygen and hydrogen production. This work delves into the intricate electrochemical parameters that govern the performance of these innovative catalysts, exploring how sulfur doping can optimize their efficiency and stability. By examining the fundamental principles behind water splitting, alongside the latest advancements in electrocatalyst design, we aim to shed light on the transformative potential of S-Doped NiFeOOH in the drive toward a cleaner, hydrogen-powered future. Join us as we unlock the complexities of this cutting-edge research and its implications for energy sustainability.

Keywords: LDHs, S-doping, OER activity, water splitting, SEM, TEM, XPS