| 학회 |
한국고분자학회 |
| 학술대회 |
2021년 가을 (10/20 ~ 10/22, 경주컨벤션센터) |
| 권호 |
46권 2호 |
| 발표분야 |
고분자합성 |
| 제목 |
Synthesis of In-situ gel polymer electrolyte with Lithium bis(fluorosulfonyl)imide(LiFSI) and 1,3-dioxolane(DOL) used by Lithium Ion batteries. |
| 초록 |
In general, Solid polymer electrolyte (SPE) or inorganic solid electrolyte (ISE) often exhibit high ionic conductivity at room temperature, almost reaching the level of ionic conductivity in liquid electrolytes. Despite its advantages, ISE has not been widely used in high energy lithium batteries due to its brittleness and extremely poor electrode/electrolyte contact. Therefore, in-situ polymerization of polymer electrolytes effectively solves the above-mentioned problems. During the in-situ polymerization process, the monomer, plasticizer, lithium salt and initiator are combined into a precursor solution, and then the precursor solution is injected into the lithium battery. After the precursor is polymerized in situ under certain external conditions to obtain a gel/solid polymer lithium battery. Another solvent commonly used in Li batteries, known as in-situ polymerization reactions, is 1,3-dioxolane (DOL). |
| 저자 |
윤수진, 류태욱, WEI ZHANG, 임현민, 장기석, 장호현, 김환기
|
| 소속 |
건국대 |
| 키워드 |
Gel polymer electrolyte; Solid polymer electrolyte; 1; 3-dioxolane; LiFSI
|
| E-Mail |
|
