Synergistic integration of cadmium sulphide and Mn 3 O 4 nanozymes on Shewanella oneidensis for photocatalytic hydrogen production with reduced ROS toxicity

Key Points

• This research aims to integrate cadmium sulphide and Mn3O4 nanozymes with Shewanella oneidensis to enhance photocatalytic hydrogen production.
• Investigated the synergy between cadmium sulphide and Mn3O4 nanozymes.
• Assessed the effects on photocatalytic hydrogen production.
• Evaluated ROS toxicity in the context of hydrogen production.
• Integration improved hydrogen production efficiency in Shewanella oneidensis.
• Reduced levels of reactive oxygen species (ROS) toxicity were observed.