| 학회 |
한국고분자학회 |
| 학술대회 |
2015년 가을 (10/06 ~ 10/08, 대구컨벤션센터(EXCO)) |
| 권호 |
40권 2호 |
| 발표분야 |
고분자합성 |
| 제목 |
Preparation and Properties of Polyurethane Acrylate for Solid Polymer Electrolyte |
| 초록 |
A series of polyurethane acrylates (PUAs) containing different contents of PEG/DMPA as host polymers for solid polymer electrolyte were synthesized from 4,4'-dicyclohexylmethane diisocyanate (H12MDI), polyethyleneglycol (PEG), 2,2-bis(hydroxymethyl)propionic acid (DMPA), hydroxyethyl acrylate (HEA)/ azobisisobutyronitrile (AIBN)/ tetrahydrofuran (THF). Solid polymer electrolytes were prepared from PUAs/lithium perchlorate (LiClO4, 6.25~33.33wt%)/propylene carbonate (PC, 0-29.41wt%). The PUAs complexed with lithium perchlorate were confirmed using Fourier transform infra-red (FTIR) spectroscopy and differential scanning calorimetry (DSC). This study focused on the effects of LiClO4 and PC contents on the mechanical properties, thermal properties and ionic conductivity of solid polymer electrolytes prepared in this study. This study was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea Government (MSIP) through GCRC-SOP (No. 2011-0030013). |
| 저자 |
김한도1, 이영희1, 김혜린1, 박영광1, 김경근2, 김성열2, 이은진1
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| 소속 |
1부산대, 2경북대 |
| 키워드 |
polyurethane; solid polymer electrolyte
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| E-Mail |
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