Patent ID: 8373160

Claim:
An electrophotographic photoreceptor comprising: a conductive substrate; and a photosensitive layer provided on the conductive substrate, an outermost surface layer of the electrophotographic photoreceptor comprising a cured film of a composition containing a charge transporting material having a chain polymerizable functional group and at least one selected from a nitroso compound, a nitrone compound or a nitro compound, wherein the nitroso compound is a compound represented by the following Formula (M1): R 201 —N═O (M1), where R 201 represents a monovalent substituent group, the nitrone compound is a compound represented by the following Formula (M2A) or Formula (M2B): where in Formula (M2A), R 101 , R 102 and R 103 each independently represent a monovalent substituent group; and, in Formula (M2B), R 104 and R 105 each independently represent a monovalent substituent group, and the nitro compound is a compound represented by the following Formula (M3): R 301 —NO 2 (M3) where R 301 represents a substituted or unsubstituted alkyl group having 1 to 20 carbon atoms, a substituted or unsubstituted aryl group having 3 to 30 carbon atoms, an ester group, an amino group, an alkylamino group, an amido group, a cyano group, an ether group, a halogen atom, or a carboxyl group.