| 학회 |
한국공업화학회 |
| 학술대회 |
2019년 가을 (10/30 ~ 11/01, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
23권 2호 |
| 발표분야 |
포스터_고분자 |
| 제목 |
Gel polymer electrolytes from lithium salt having vinylsulfonyl group for lithium secondary batteries |
| 초록 |
A series of crosslinked gel polymer electrolytes were prepared from poly(ethylene glycol) methyl ether methacrylate, poly(ethylene glycol) dimethcrylate, lithium (trifluoromethanesulfonyl)(vinylsulfonyl)imide, and propylene carbonate. The prepared electrolytes in this study exhibited the ionic conductivity of 6.7 × 10-4 S cm-1 at 25 ºC and lithium ion transferenece number of 0.52. The lithium metal batteries using the gel polymer electrolytes operated stably both at 25 °C and 60 °C. |
| 저자 |
백지훈1, 김상완2, 홍동기2, 김병각1, 이종찬2
|
| 소속 |
1한국화학(연), 2서울대 |
| 키워드 |
vinylsulfonyl group; radical polymerization; gel polymer electrolyte; lithium battery
|
| E-Mail |
|
