Charge transfer and electron jumping for highly tribocatalytic H2O2 generation of silicon powder materials

Key Points

• To explore the mechanisms behind hydrogen peroxide generation using silicon powder and tribocatalytic reactions.
• Utilized silicon powder as a tribocatalyst for H2O2 production.
• Analyzed charge transfer and electron jumping processes.
• Investigated the efficiency of H2O2 generation under varying conditions.
• Significantly increased H2O2 production rate with silicon powder.
• Demonstrated effective electron transfer during tribocatalytic reactions.
• Observed potential applications in healthcare and environmental remediation.