• Joshi Purushottam V

The present study deals with the synthesis of polyethylene oxide (PEO) complexes with conducting Polyaniline (PANI) and Cobalt Chloride salt (CoCl2) by insitu polymerization method with different weight percentage(wt%). The newly prepared composites were confirmed by Fourier transform infrared spectroscopy (FTIR) studies onPANI:CoCl2:PEO complexes, and the peak at 1122 cm-1 is considered to be measure of the degree of electron delocalization, 1487 cm-1is due to C=C stretching of benzonoid ring, 1558 cm-1 is C=N quinonoid stretching mode of vibration. DC conductivity studies show thermally activated behavior of all the composites. The conductivity was found to increase with the increase in temperature indicating the semiconducting behavior of all the complexes. Maximum conductivity was observed in 30 wt% of Cobalt Chloride salt complexes with conducting Polyaniline and polyethylene oxide.

Polyaniline, Cobalt Chloride salt, Polyethylene oxide, complexes, DC conductivity.

"Structural and DC Conductivity Studies of CoCl2 -PEO Doped Polyaniline Complexes.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 11, page no.d631-d639, November-2021, Available :http://www.jetir.org/papers/JETIR2111391.pdf

"Structural and DC Conductivity Studies of CoCl2 -PEO Doped Polyaniline Complexes.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 11, page no. ppd631-d639, November-2021, Available at : http://www.jetir.org/papers/JETIR2111391.pdf