| 학회 | 한국고분자학회 |
| 학술대회 | 2004년 봄 (04/09 ~ 04/10, 고려대학교) |
| 권호 | 29권 1호, p.352 |
| 발표분야 | 분자전자 부문위원회 |
| 제목 | Ionic conductivities of Chemical Gel Polymer Electrolyte Based on multifunctional acrylate |
| 초록 | In this work, a series of gel type polymer electrolytes based on multifunctional acrylate has been prepared and the effects of their molecular structures on ionic conductivities of the obtained gel electrolytes were investigated. Liquid electrolyte composed of EC : EMC : PC : DEC (20 : 60 :10: 10) was mixed with a small amount of gel forming monomer, (PEO)n(MA)y. Final electrolyte formulation consisted of 1.15M LiPF6 in EC : EMC : PC : DEC (20 : 60 :10: 10). Lauryl peroxide was used as a thermal initiator. Electrolyte was then polymerized by a thermal reaction at 80 oC for 90 min. Gel was attainable well up to 99wt% of liquid electrolyte contents. Ionic conductivities of GPE was 6.4x10-3 S/cm. |
| 저자 | 김진환, 윤수진 |
| 소속 | 성균관대 |
| 키워드 | Gel Polymer Electrolytes(GPEs); multifunctional acrylate; ionic conductivity |
