Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1291131 | Journal of Power Sources | 2006 | 5 Pages |
Abstract
Polyaniline nanofibres of high conductivity were prepared by interfacial polymerization. The polyaniline nanofibres were used as an active cathode material in lithium-polymer cells. Gel polymer electrolyte (GPE) based on the porous poly(vinylidene-co-hexafluoropropylene) P(VdF-co-HFP), membrane was prepared and used as an electrolyte material in assembling Li/GPE/polyaniline cells. The electrochemical properties of the cells were investigated by cyclic voltammetry and charge–discharge cycling tests. The cell delivered a maximum discharge capacity of 69 mAh g−1 at 20th cycle and 48 mAh g−1 at 100th cycle with 97% coulombic efficiency.
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Authors
S.R. Sivakkumar, Ji-Sun Oh, Dong-Won Kim,