Abstract
The potentiostatic formation of an acrylamideformaldehyde copolymer film on a platinum cathode is studied by the voltammetry and impedance methods. As the process is nonstationary in time, the film has a complex nonuniform structure, and the film’s density depends on potential and electrolysis duration. The electrochemical behavior of the electrode-polymeric film composition is examined. The polymer is electrochemically stable at 0.5 to -0.7 V (Ag/AgCl) and contains no electron-exchange or ion-exchange functional groups that could undergo redox conversions in this potential range. The synthesized film is semipenetrable and has ultrafiltration characteristics. The diffusion mobility of depolarizers in the film is lower than that in solution and is determined by the nature and properties of species moving in the electrical field and by the ratio between sizes of depolarizer ions and pores of the film.
Sign-in/Register to access full text options 
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.
