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Dye-Sensitized Solar Cells Comprising Solid-State Electrolyte Containing Electrospun Polymer Nanofibers and The Preparing Method of The Same
Dye-Sensitized Solar Cells Comprising Solid-State Electrolyte Containing Electrospun Polymer Nanofibers and The Preparing Method of The Same
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机译:含固态静电纺丝聚合物纳米纤维的染料敏化太阳能电池及其制备方法
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摘要
The present invention relates to polymer electrolyte including a polymer fiber having a nanoscale diameter, wherein the polymer fiber is fabricated by an electrospinning method. The present invention also relates to a solar cell device exhibiting high energy conversion efficiency using the same. The solid-state electrolyte comprising nanosized polymer fiber of the present invention does not need a sealing agent and further simplifies the entire process compared to the conventional dye-sensitized solar cell using liquid electrolytes. Specifically, the energy conversion efficiency of the dye-sensitized solar cell of the present invention is significantly superior to that of the dye-sensitized solar cell using a polymer film electrolyte fabricated by a spin coating method. Further, the dye-sensitized solar cell devices can be obtained by using a scattering layer and compensating the surface effect.
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