技術摘要 / Our Technology: |
本發明係有關於一種鈣鈦礦結構基太陽能電池,包括:一第一電極基板;一鈣鈦礦結構基材料層,包括一鈣鈦礦結構基有機無機材料以及一高分子添加劑,該鈣鈦礦結構基材料層設置於該第一電極基板之上方;以及一第二電極,設置於該鈣鈦礦結構基材料層之上方,並相對與該第一電極基板。本發明係藉由添加該高分子添加劑於該鈣鈦礦結構基材料層中,以改善該鈣鈦礦結構基材料層於電極或電子傳輸層之覆蓋率,並降低其粗糙度,從而提升光電轉換效率。
The present invention relates to a perovskite solar cell, which comprises a first electrode substrate; a perovskite material layer comprising a perovskite organic-inorganic material and a polymer additive, wherein the perovskite material layer is disposed above the first electrode substrate; and a second electrode, which is disposed above the perovskite material layer and corresponds to the first electrode substrate. The coverage of the perovskite material layer on the electrode or an electron-transport layer is significantly improved, and the roughness thereof is also decreased, thereby increasing the photoelectric conversion efficiency of the perovskite solar cell.
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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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