Electrophotographic Photoreceptor, Process Cartridge and Image Forming Apparatus

According to an exemplary embodiment of the present invention, there is provided an electrophotographic photoreceptor having a conductive substrate, and a photosensitive layer arranged on the conductive substrate, wherein the photosensitive layer contains a charge-generating material, a charge-transporting material having a specific structure, a charge-transporting material having another specific structure, and at least one selected from a group consisting of a hindered phenol antioxidant having a molecular weight of 300 or more and a benzophenone UV absorbent. The invention further provides a process cartridge and an image forming device. The electrophotographic photoreceptor solves the problem of burning and double imaging when same images are continously output and the problem of optical fatigue generated during the environment exposure process. 根据本发明的示例性实施方案，提供了种电子照相感光体，其包括导电性基体、以及布置在所述导电性基体上的感光层，其中所述感光层包含电荷产生材料、具有特定结构的电荷输送材料、具有另种特定结构的电荷输送材料，以及选自由二苯甲酮紫外线吸收剂和分子量为300以上的受阻酚抗氧化剂组成的组中的至少者。本发明还提供了种处理盒和成像装置。本发明