| 학회 |
한국공업화학회 |
| 학술대회 |
2015년 봄 (04/29 ~ 05/01, BEXCO (부산)) |
| 권호 |
19권 1호 |
| 발표분야 |
고분자_포스터 |
| 제목 |
Functionalized ZrO2 nanofilled PVdF-HFP for enhanced ionic conductivity and optical transmissivity of organic-inorganic hybrid electrolyte membranes |
| 초록 |
A new electrolyte composed of functionalized ZrO2 and PVdF-HFP polymer complexed with LiCF3SO3 displayed an enhanced ionic conductivity of 1.78 × 10-3 S cm-1 and an improved optimum optical transmittance of ~70%. The increase in the electrolyte’s conductivity by 4 orders of magnitude was due to decreased polymer’s crystallinity and enhanced ionization of Li+ salt caused by ZrO2. Electrolyte’s optical transmittance increased doubly due to the reduced ZrO2 agglomeration caused by the vinyl group-containing ligand attached to ZrO2. This new hybrid electrolyte highly suits applications in the synthesis of energy efficient windows. |
| 저자 |
John Marc Puguan, 김헌
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| 소속 |
명지대 |
| 키워드 |
ZrO2; composite polymer electrolyte; electrochromic device; nanocomposite; smart windows
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| E-Mail |
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