method for forming a solar cell with tree-like nanostructure
  ‧ 專利名稱 具有樹狀奈米結構之太陽能電池及其製備方法
  ‧ 專利證書號 US 9,269,840 B2
  ‧ 專利權人 國立臺灣大學
  ‧ 專利國家
美國 (2012/05/03)
  ‧ 發明人/PI 林唯芳,陳俊維,吳季珍,林雲躍,
  ‧ 單位 材料科學與工程學系
  ‧ 簡歷/Experience
技術摘要 / Our Technology:
The present invention discloses a solar cell having a multi-layered structure that is used to generate, transport, and collect electric charges. The multi-layered nanostructure comprises a cathode, a conducting metal layer, a photo-active layer, a hole-transport layer, and an anode. The photo-active layer comprises a tree-like nanostructure array and a conjugate polymer filler. The tree-like nanostructure array is used as an electron acceptor while the conjugate polymer filler is as an electron donor. The tree-like nanostructure array comprises a trunk part and a branch part. The trunk part is formed in-situ on the surface of the conducting metal layer and is used to provide a long straight transport pathway to transport electrons. The large contact area between the branch part and the conjugate polymer filler provides electron-hole separation.

專利簡述 / Intellectual Properties:


聯繫方式 / Contact:
臺大產學合作總中心 / Center of Industry-Academia Collaboration, NTU 電話/Tel:02-3366-9945