| 摘要 |
The main material of related photoconductors is silicon. When toner is blown onto a photoconductor, spots of NOx occur, which leads to occurrence of image blurring and image running, and image quality deteriorates substantially. In the present invention, there is provided a photoconductor for use in an electro-photographic photoconductor comprising a conductive substrate, a carrier blocking layer and a photosensitive layer, wherein a value for a polarized element of the most outer surface energy of the photoconductor is 2 [mN/cm] or less. The photoconductor can therefore be used without being heated to 35-45° C., heating equipment is unnecessary, and image blurring and image running do not occur. The present invention also includes defining of the most outer surface energy of the photoconductor having a surface protection layer composed mainly of silicon on the photosensitive layer.
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