Electrophotographic photosensitive member, and process cartridge and electrophotographic apparatus employing the same

摘要

An electrophotographic photosensitive member is disclosed which has a photosensitive layer containing an organic charge-generating material and an organic charge-transporting material, and a surface layer containing electroconductive particles, and is charged electrically by a charging member placed in contact therewith. The photosensitive member has an electrostatic capacity of not less than 130 pF/cm2. Also, a process cartridge and an employing the photosensitive member are disclosed.