▎ 摘　　要

NOVELTY - The utility model claims a conductive carbon slurry through hole ceramic vertical graphene chip and biosensor electrode. The conductive carbon slurry through-hole ceramic vertical graphene a ceramic substrate provided with a plurality of through holes, a plurality of vertical electrode graphene on one surface of the ceramic substrate, a conductive carbon slurry column filled in the through hole, each of the graphene electrode and at least one conductive carbon slurry column connected with the conductive carbon slurry does not react with the substance to be tested, so the performance is stable, the consistency is good, there is no peak problem; Because the conductive carbon slurry can resist high temperature, so it will not cause short circuit and dissimilar material difficult to fuse and bonding cabinet welding problem caused by high temperature and high vacuum degree in the vertical graphene preparation process, so as to avoid the problem that the impedance does not reach the standard. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a biosensor electrode.