Ion-specific regulation of epoxy conversion and hydroxyl migration on graphene oxide

Key Points

• This research aims to explore how different ions affect the transformation of epoxy groups and movement of hydroxyls on graphene oxide.
• Analyzed various ion effects on functional group behavior on graphene oxide surfaces.
• Conducted tests to assess epoxy conversions and hydroxyl migration dynamics.
• Used advanced techniques to characterize and quantify functional group changes.
• Ion regulation significantly alters epoxy conversion rates, enhancing functional group interactions.
• Hydroxyl migration patterns are influenced by specific ions, with varying degrees of efficiency noted.
• Quantitative assessments reveal a correlation between ion type and functional group transformation rates.