One-step engineering of ZnFe2O4/ZnO/C S-scheme heterojunction from ZnFe-PBA carbonization for boosted sustainable hydrogen evolution

Key Points

• Heterojunction engineering results in improved hydrogen evolution performance.
• The s-scheme design led to a notable increase in efficiency for hydrogen production.
• Assessment using carbonization of ZnFe-PBA to create ZnFe2O4/ZnO heterojunctions was conducted.
• This highlights the potential for new sustainable energy technologies through advanced materials.