Ultrafine Co-doped RuO₂ nanoparticles loaded on N-TiO₂ as a bifunctional electrocatalyst with wide pH adaptability

Key Points

• This work aims to develop an efficient electrocatalyst for green hydrogen production via water-splitting.
• Synthesis of Co-RuO2/N-TiO2 nanoparticles
• Characterization of the ultrafine heterojunction structure
• Evaluation of electrocatalytic performance under various pH conditions
• The synthesized electrocatalyst exhibited high efficiency in water-splitting reactions.
• Demonstrated adaptability across a wide range of pH levels.
• Showed superior performance compared to conventional catalysts.