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| Type |
Poster Presentation |
| Area |
Electrochemistry |
| Room No. |
Grand Ballroom |
| Time |
10월 19일 (금요일) 11:00~12:30 |
| Code |
ELEC.P-492 |
| Subject |
Nanoporous V2O5/NiO composite films for electrochromic applications |
| Authors |
Young hee Jung, Hyun-Kwan Shim1, Yeong Il Kim1,*
Research & developement center, Adcrho Inc., Korea
1Department of Chemistry, Pukyong National University, Korea
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| Abstract |
Nanoporous V2O5/NiO composite films were prepared on flexible conductive substrate by simple wet coatng method. The morphology, structure, electrochemical and electrochromic properties of the films were determined by FE-SEM, XRD, cyclic voltammetry and spectroelectrochemistry. Compared with pure NiO and V2O5 film, the V2O5/NiO composite film showed improvement in cycling stability.
V2O5/NiO and WO3 electrode were combined to fabricate a complementary electrochromic device, which showed high contrast ratio, short switching time and excellent durability in Li+ gel electrolyte. |
| E-mail |
jyh93@daum.net |
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122nd General Meeting of the KCS