Ionic liquid incorporated polyvinylpyrrolidone (PVP) doped with ammonium iodide (NH4I) doped solid polymer electrolyte for energy device. (2022)

• Record Type: Journal Article
• Authors: Sangwan, Bharti; Mathela, Shreya; Singh Dhapola, Pawan; Singh, Pramod K.; Tomar, Richa
• Is Part Of: Materials today. Volume 49:Part 8(2022)
• Page Start: 3306
• Page End: 3309
• Publication Date: 2022
• Subjects: Supercapacitor -- Polymer electrolyte -- Ionic liquid -- Ionic conductivity -- Cyclic voltammetry; Materials science -- Congresses -- Periodicals; 620.1
• DOI: 10.1016/j.matpr.2020.12.1103
• Languages: English
• ISSNs: 2214-7853

Abstract

Abstract: In this work, we have used solution cast technique method to Synthesize an ionic liquid incorporated PVP with ammonium iodide doped solid polymer electrolyte. There was an inclination of one order conductivity in PVP-NH4 I complex after addition of ionic liquid in it which was justified by complex impedance spectroscopy. Fourier transform infrared spectroscopy and Polarized optical microscopy was also done to check the blending nature and amorphousity of the polymer electrolyte. At last, we have successfully developed a supercapacitor using IL doped polymer electrolyte shows a reasonable and stable efficiency.