Abstract
A novel electrochemiluminescence (ECL) system consisting of Eosin B (EB) and K2S2O8 was studied and found to generate ECL following the oxidation or reduction of Eosin B and K2S2O8. The type of buffer solution, type of co-reactant, pH value, and K2S2O8 concentration were optimized through experiments to make the reaction system reach the best value. In addition, we found that Cr3+ has a great quenching effect on the EB reaction system. Through the comparison of ECL and CV under different conditions, DPV curve, UV spectrum and ECL spectrum experiments, we focused on the quenching mechanism of Cr3+ on the system and made reasonable guesses. This method demonstrates the potential application value of ECL in the field of environmental monitoring and reveals the potential value of organic molecular ECL luminophores.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
