公开(公告)号：US20090183769A1

公开(公告)日：2009-07-23

申请号：US12015690

申请日：2008-01-17

申请人： LEEYIH WANG ,  YI-JUN LIN ,  WEN-YEN CHIU ,  WEI-FANG SU

发明人： LEEYIH WANG ,  YI-JUN LIN ,  WEN-YEN CHIU ,  WEI-FANG SU

IPC分类号： H01L31/0264 ,  B05D5/12 ,  H01L21/033

CPC分类号： H01L51/4226 ,  H01L51/0006 ,  H01L51/002 ,  H01L51/0036 ,  H01L51/0037 ,  Y02E10/549 ,  Y02P70/521

摘要： 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.

摘要翻译： 本发明公开了一种具有用于产生，运送和收集电荷的多层纳米结构的太阳能电池。 多层纳米结构包括阴极，空穴阻挡层，光活性层和阳极。 空穴阻挡层由选自以下的材料制成：无机半导体材料，金属氧化物材料和无机和金属氧化物材料的混合物。 光活性层包括多孔体和共轭聚合物填料。 多孔体用作电子受体，而共轭聚合​​物填料是电子给体。 通过原位聚合在多孔体的孔中形成共轭聚合物填料。 此外，本发明公开了一种制备具有多层纳米结构的太阳能电池的方法。