| 학회 | 한국공업화학회 |
| 학술대회 | 2005년 봄 (05/13 ~ 05/14, 충남대학교) |
| 권호 | 9권 1호 |
| 발표분야 | 고분자 |
| 제목 | Effect of silica surface properties on the characteristics of the PEO/ LiCF3SO3 / silica |
| 초록 | Composite polymer electrolyte (CPE) containing mesoporous inorganic filler delivers better mechanical strength, higher ionic conductivity, and good anode/electrolyte interfacial property. High ionic conduction of CPE containing mesoporous inorganic filler has been generally explained by Lewis acid-base interaction and replacing the nerby vacancy with lithium ion on surface. In this study, Effect of silica surface properties on the characteristics of CPE based on the PEO/ LiCF3SO3 / silica was investigated. On this purpose, Two type of Tubular nano-scale channel structured silica were used. One has unmodified surface, the other has organically modified surface. Differential Scanning Calorimetry (DSC) and Fourier transform infrared(FT-IR) spectroscopy were used. |
| 저자 | 조봉상, 권정옥, 노시태 |
| 소속 | 한양대 |
| 키워드 | composite polymer electrolyte; DSC; FT-IR; porous silica |
