▎ 摘　　要

NOVELTY - The utility model claims a graphene high photosensitive sensor, comprising a sensor, the sensor comprises a silicon substrate layer, a porous silicon layer, the particulate catalyst layer and the metal electrode layer, the upper surface of the sensor are respectively and fixedly connected with a fixing bar and a sliding block, sliding along the surface of the slide block is connected with a fixing plate. the graphite high photosensitive sensor, through the porous silicon layer is provided with a silicon substrate, particulate catalytic layer and the metal electrode layer, convenient for graphene sensor receiving light, convenient induction, by setting the groove, the shielding plate and a transverse plate, prevent the sensor from being damaged in the process convenient for moving, through the fixing strip and the sensor, which is convenient for fixing the sensor edge part, through the fixing plate and the sliding block, which is convenient for sensor is fixed with the fixing plate by the slide block, the sensor is connected with the fixing plate to form a whole. convenient for protecting the sensor, and it is convenient to change, so it reaches the convenience on the effect of protecting graphene high photosensitive sensor.