Organic solar cell and method of manufacturing the same

摘要

An organic solar cell and a method of manufacturing the same.

主权项

1. An organic solar cell comprising:
a first electrode; a second electrode; a photoactive layer disposed between the first electrode and the second electrode; and an electron extraction layer disposed between the photoactive layer and the second electrode, wherein the electron extraction layer comprises an ionic polymer and is a dipole layer including a positive charge region (δ+) and a negative charge region (δ−) within the electron extraction layer, wherein the ionic polymer is represented by Formula 30A below: wherein n1 is an integer from 10 to 1,000,000, and M1 is H, Li, Na or K.