Controlled synthesis of sulfurization-assisted MnSeO3/S electrocatalyst for OER and HER in an alkaline medium

Key Points

• The electrocatalyst demonstrates significant effectiveness in both oxygen and hydrogen evolution reactions.
• In alkaline conditions, MnSeO3/S shows reduced overpotentials of 250 mV for OER and 100 mV for HER, indicating high efficiency.
• Controlled synthesis techniques were applied to create the MnSeO3/S electrocatalyst, which enhances its reactivity and stability.
• This study’s findings may contribute to advancements in energy systems utilizing efficient electrocatalysts in alkaline environments.