| 학회 |
한국화학공학회 |
| 학술대회 |
2004년 봄 (04/23 ~ 04/24, 공주대학교) |
| 권호 |
10권 1호, p.57 |
| 발표분야 |
공업화학 |
| 제목 |
Nanocomposites of polymer gel electrolyte based on poly (ethylene glycol) diacrylate and Mg-Al layered double hydroxides |
| 초록 |
The present paper described the synthesis and characterization of nanocomposites materials composed of the polymer gel electrolyte and layered double hydoxide (LDH) inorganic filler. Mg-Al LDHs were prepared varying the ratio of Mg/Al. It was observed that the layered structure of Mg-Al LDH was totally exfoliated by the PEGDA. The ionic conductivity highly enhanced in the nanocomposite systems. In the case of the composite films having 4.5 wt.% of the Mg-Al LDH, the ionic conductivity reached to 1.6 x 10-3 S/cm at room temperature. The incorporation of nanoparticle into the gel resulted in the increase in the tensile modulus by 2 to 3 times. |
| 저자 |
조미숙 |
| 소속 |
성균관대 |
| 키워드 |
nanocomposite; polymer gel electrolyte; PEGDA; Mg-Al LDH
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| E-Mail |
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| 원문파일 |
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