Abstract
Abstract Electrochemical oxidation-reduction of poly(mercaptohydroquinone/mercapto-p-benzoquinone) causes a rapid and large pH change in the polymer film in an aqueous solution. Phenolphthalein, a typical pH indicator, incorporated within the polymer film on a SnO2 electrode showed a rapid reversible color change from red to colorless when the electrode potential is repetitively stepped between −0.6 (reduction) and +0.4 V vs. SCE (oxidation).
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: 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.