An electrophotographic photoreceptor including a conductive substrate; and a photosensitive layer located overlying the conductive substrate, including a charge generation material; an electron transport material having a specific formula (1), and a hole transport material having a specific formula (2). Wherein R1 and R2 represent a base selected from hydrogen atom, subsitutive or non-substitutive alkyl or cycloalkyl or aralkyl separately; R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14 represent bases selected from hydrogen atom, halogen atom, cyan, nitryl, amido, hydroxy group, subsitutive or non-substitutive alkyl or cycloalkyl or aralkyl separately; n represents the quantity of repeating units and is an integer from 0 to 100; in the formula (2), R15, R16, R17, R18, R19, R20 and R21 may be same or different, and represent hydrogen atom, low grade alkyl, alkoxy, phenoxy, halogen atom or substitutive aryl; p1 and p2 is 0 or 1.