| 학회 |
한국공업화학회 |
| 학술대회 |
2011년 봄 (05/11 ~ 05/13, 제주국제컨벤션센터) |
| 권호 |
15권 1호 |
| 발표분야 |
전기화학 |
| 제목 |
Polyvinylidene fluoride membrane by electrospinningfor separator of Lithium ion Batteries |
| 초록 |
Electrospinning is a process that produces continuous polymer fibers with diameter in the sub-micron range through the action of an external electric field imposed on a polymer solution. Therefore, electrospinning is an useful technique to produce nanofiber webs. Poly(vinylidene fluoride) (PVDF) and its copolymer have been widely studied for applications in lithium ion batteries as an electrolyte binder or a separator.We studied application of electrospun PVDF nanofiber web as a separator for lithium ion battery. The electrospun PVDF nonofiber web was thermally treated to improve thermal shrinkage and electrochemical performance of a separator for a lithium ion battery. |
| 저자 |
장덕례, 안민영
|
| 소속 |
한국생산기술(연) |
| 키워드 |
electrospinning; nanofiber; separator; lithium ion battery
|
| E-Mail |
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