Characterization of charged film of fluorocarbon polymer (Nafion) and blended fluorocarbon polymer (Nafion)/Collodion composite membranes by electrochemical methods in the presence of redox substances. V

Synthesis and characterization of polyvinyl alcohol copolymer/phosphomolybdic acid-based crosslinked composite polymer electrolyte membranes

“…Proton conducting polymer electrolyte membranes are of interest for a broad range of applications, such as biosensors, chemical sensors, catalysts, actuators, ion-exchange membranes and polymer electrolyte membrane (PEM) fuel cells [1][2][3][4][5]. PEM fuel cells have attracted considerable attention as a promising source of electrical power for transportation, residential and portable applications due to their high efficiency and clean production.…”

Electrochemical behavior of new designed ion exchange membrane prepared from polymer gel in contact with redox substances: I

“…While the concentration of MV 2+ , FcDM and [Fe(CN) 6 ] 4− inside CEM was higher than that of AEM. As a whole in this study, the new designed CEM membrane indicated membrane performance comparable to the conventional membrane of Nafion, and Nafion blended with Collodion [16].…”

“…None of it showed favorable or comparable transport properties to the conventional ion exchange membrane. Authors have also investigated the electrochemical behavior of conventional membrane like Nafion and Nafion blended with Collodion membrane caused by different redox substances [16][17][18][19]. The characteristics of these membranes [17][18][19] have been already examined in terms of membrane potential, salt flux and water content.…”

Effect of functional group of ferrocene redox substance on the transport properties of newly designed ion exchange membrane prepared from polymer gel

“…The used experimental cell for diffusion coefficient of redox substances measurements was shown elsewhere 11, 12. It consists of four electrodes, which was connected to potentiostat/galvanostat (P/G Stat), (Hokuto Denko), model HA‐151, X‐Y‐t recorder (Riken Denshi), model F35c, and Function generator (Hokuto Denk), model HB‐111.…”

“…Authors have also investigated the electrochemical behavior of conventional membrane like Nafion and Nafion blended with Collodion membrane caused by different redox substances 12. The characteristics of these membranes have been examined in terms of membrane potential, salt flux, and water content.…”