Abstract

Gel polymer electrolyte for dye sensitized solar cell application was synthesized from the hydrophilic polyacrylamide (PAM) grafted on natural rubber (NR) particles as flexible substrates at different monomer concentrations (40, 60, and 80% wt) in order to improve ionic conductivity. The seed emulsion polymerization of polyacrylamide on the surfaces of NR particles was carried out to obtain the core-shell structure using the redox couple initiator, tetraethylene pentamine (TEPA) and cumene hydroperoxide (CHP). Moreover, pyrrole monomer was polymerized on the modified rubbers via chemical oxidative polymerization by using iodine as a dopant and initiator. The synthesized materials were characterized by FTIR, grafting efficiency (% GE), degree of swelling (% DS) and ion conductivity.

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 call

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.