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Electrochemical Properties of Ionic Liquid Composite Poly(ethylene oxide)(PEO) Solid Polymer Electrolyte
| Content Provider | Semantic Scholar |
|---|---|
| Author | Park, Ji-Hyun Kim, Jae-Kwang |
| Copyright Year | 2016 |
| Abstract | In this study, we prepared an ionic liquid composite solid polymer electrolyte (PEO-LiTFSI-) with poly(ethylen oxide), lithium bis(trifluoromethanesulfonyl)imide, N-butyl-N-methylpyrrolidinium bis(trifluoromethanesulfonyl)imide by blending-cross linking process. Although the PEO-LiTFSI- composite solid polymer electrolyte displayed a small peak at 4.4 V, it had high electrochemical oxidation stability up to 5.7 V. Ionic conductivity of the PEO-LiTFSI- composite solid polymer electrolyte increased with increasing temperature from at to at . To investigate the electrochemical properties, the PEO-LiTFSI- composite solid polymer electrolyte assembled with cathode and Li-metal anode. At 0.1 C-rate, the cell delivered for , for and for , respectively. The PEO-LiTFSI- solid polymer electrolyte exhibited good charge-discharge performance in Li/SPE/ cells at . |
| Starting Page | 101 |
| Ending Page | 106 |
| Page Count | 6 |
| File Format | PDF HTM / HTML |
| DOI | 10.5229/JKES.2016.19.3.101 |
| Volume Number | 19 |
| Alternate Webpage(s) | http://ocean.kisti.re.kr/downfile/volume/kecs/JHHHB@/2016/v19n3/JHHHB@_2016_v19n3_101.pdf |
| Alternate Webpage(s) | https://doi.org/10.5229/JKES.2016.19.3.101 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |