 技術摘要 / Our Technology： |
本發明揭示了一種具有多層性奈米結構之太陽能電池，多層結構係用以產生、傳送與收集電荷。上述之多層結構包含：一陰極、一電洞阻擋層(hole-blocking layer)、一光作用層(photo-active layer)與一陽極，其中，電洞阻擋層之材料係選自下列族群中之一種或多種者：無機半導體材料、金屬氧化物材料、無機與金屬氧化物材料之混合物。其次，上述之光作用層包含一多孔性主體與一共軛性高分子填料，其中，多孔性主體係作為電子受體(electron acceptor)，共軛性高分子填料則作為電子予體(electron donor)，且係藉由原位聚合(in-situ polymerization)方式形成於多孔性主體之孔隙中，該原位聚合法係指在多孔性主體之存在下進行共軛高分子的聚合反應。此外，本發明亦揭露了一種多層結構太陽能電池的製備方法。
The present invention discloses a solar cell having a multi-layered nanostructure that is used to generate, transport, and collect electric charges. The multi-layered nanostructure comprises a cathode, a hole-blocking layer, a photo-active layer, and an anode. The hole-blocking layer is made of the material selected from the group consisting of the following: inorganic semiconducting material, metal oxide material and mixture of inorganic and metal oxide materials. The photo-active layer comprises a porous body and a conjugated polymer filler. The porous body is used as an electron acceptor while the conjugate polymer filler is as an electron donor. The conjugated polymer filler is formed in the pores of the porous body by in-situ polymerization. In addition, the invention discloses a method for preparing the solar cell having a multi-layered nanostructure.
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| 專利簡述 / Intellectual Properties： |
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聯繫方式 / Contact： |
| 臺大產學合作總中心 / Center of Industry-Academia Collaboration, NTU |
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| Email：ordiac@ntu.edu.tw |
電話/Tel：02-3366-9945 |
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專利行銷平台