Patent ID: 11877504
Assignee: PURDUE RESEARCH FOUNDATION
Field: nan (nan)
Classification: CPC H  Y | IPC H

Claim 22:
23. The solar cell of claim 16, wherein the electron transporting layer is selected from the group comprising of [6,6]-phenyl-C61-butyric acid methyl ester (P61CBM), 1,4,5,8,9,11-hexazatriphenylene-hexacarbonitrile (HAT-CN), (C60—Ih)[5,6]fullerene (C60), (C70-D5h)[5,6]fullerene (C70), [6,6]-Phenyl C71 butyric acid methyl ester (PC71BM), 2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline (BCP), 1,3,5-tri(phenyl-2-benzimi-dazolyl)-benzene (TPBI), polyethyleneimine ethoxylated (PEIE), poly [(9,9-bis(3′-(N,N-dimethylamino)propyl)-2,7-fluorene)-alt-2,7-(9,9-dioctylfluorene)] (PFN), or a metal oxide, wherein the metal oxide is an oxide of a metal selected from the group consisting of Ti, Sn, Cs, Fe, Zn, W, Nb, SrTi, Si, Ti, Al, Cr, Sn, Mg, Mn, Zr, Ni, and Cu.