Governing parameters in tribocharging of polymer microparticles with coated magnetic carrier materials

Key Points

• Tribocharging of polymer microparticles depends significantly on interactions with coated magnetic carriers and surface chemistry.
• Electrical properties show variations with surface modifications, affecting charge generation and retention in these materials.
• Observational analysis demonstrates how different coatings impact the efficiency of tribocharging in polymer microparticles.
• Findings highlight the importance of surface interactions in optimizing tribocharging processes for better material applications.