Patent ID: 7989129

Claim:
A photoconductor comprising a supporting substrate, a photogenerating layer, and at least one charge transport layer comprised of at least one charge transport compound, and wherein said photogenerating layer contains a hydroxyquinoline additive and a photogenerating pigment and wherein the hydroxyquinoline additive is at least one of 8-hydroxyquinoline, 2,4-dihydroxyquinoline, 2,6-dihydroxyquinoline, 2-quinolinol, 5-chloro-8-hydroxyquinoline, 8-hydroxy-7-propylquinoline, 8-hydroxyquinoline-5-sulfonic acid, 8-hydroxyquinoline-7-carboxylic acid, 6-quinolinol, 5-quinolinol, xanthurenic acid, 2-hydroxyquinoline-4-carboxylic acid, 2-hydroxyquinoline, 8-hydroxy-5-nitroauinoline, and mixtures thereof.