| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor that can provide sufficiently stable electric characteristics and image quality for the long term even under environments from high-temperature high-humidity one to low-temperature low-humidity one.SOLUTION: An electrophotographic photoreceptor has a support, and an undercoat layer and a photosensitive layer on the support in the stated order, where the undercoat layer has a binder resin, a metal oxide particle, and a compound having a thiol group.SELECTED DRAWING: Figure 1 |
