Patent ID: 8907208
Filing Date: 2014-12-09
Classification: H01G,H01L,Y02E,Y02T

Abstract:
1. A dye-sensitized solar cell comprising: a working electrode; and a counter electrode joining the working electrode, wherein the working electrode comprises: wherein the two outer collector cells have a different length from the inner collector cells to increase an active area of the photo electrode, wherein the two outer collector cells and the plurality of inner collector cells extend vertically from the collector bottom portion, wherein the plurality of collector cells further include a collector upper end cell integrally connected to the two outer collector cells and extending along an upper end edge of the photo electrode, and wherein the collector upper end cell is spaced apart from the plurality of inner collector cells has a mid-portion that is cut away, thereby separating the collector upper end cell into left and right sides and a distance between the left and right sides of the collector upper end cell is same as a width of one photoelectric cell.