Flexible Dye-Sensitized Solar Cells with High Thermal Resistance Clay Films as Substrates

Dye-sensitized solar cells using two types of clay films with high thermal resistance, flexibility and gas barrier properties were prepared. These films have a microstructure of highly oriented layer-by-layer stacking of 1nm thick smectite clay crystal and are new materials as substrates for dye-sen...

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Veröffentlicht in:Denki kagaku oyobi kōgyō butsuri kagaku 2011-10, Vol.79 (10), p.801-803
Hauptverfasser: Onozawa-Komatsuzaki, N, Sayama, K, Konishi, Y, Sugihara, H, Kawasaki, K, Ebina, T
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Sprache:jpn
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Zusammenfassung:Dye-sensitized solar cells using two types of clay films with high thermal resistance, flexibility and gas barrier properties were prepared. These films have a microstructure of highly oriented layer-by-layer stacking of 1nm thick smectite clay crystal and are new materials as substrates for dye-sensitized solar-cell electrodes. A solar-to-electricity conversion efficiency of 1.8% (AM 1.5 illumination) was observed with calcination procedure at 450 degree C.
ISSN:1344-3542