| abstract |
The present invention relates to an electrophotographic photosensitive member, an electrophotographic apparatus, a process cartridge, and a condensed polycyclic aromatic compound. The surface layer of the electrophotographic photosensitive member contains a polymerization product obtained by a polymerization reaction of a hole-transporting compound having a first reactive functional group and a compound having a second reactive functional group reactive with the first reactive functional group, and the holes The structure other than the first reactive functional group of the transport compound is a structure having only carbon atoms and hydrogen atoms, or a structure having only carbon atoms, hydrogen atoms and oxygen atoms. |