ELECTROPHOTOGRAPHIC METHOD AND DEVICE

摘要

PROBLEM TO BE SOLVED: To provide an electrophotographic method and an electrophotographic device by which a high-quality image is stably outputted even when black toner used much is separated, recovered and carried to a developing device so as to be recycled in a high speed monochrome and high image quality full color electrophotographic device. SOLUTION: In this electrophotographic method in which magnetic toner is used as black toner and non-magnetic toner is used as other color toner, an image is formed by using a photoreceptor having at least a photoconductive layer including at least amorphous silicon as an electrophotographic sensitive body and the non-magnetic toner whose average roundness is >=0.960.