Patent ID: 11945164
Assignee: PEKING UNIVERSITY
Field: Measurement (Instruments)
Classification: CPC B  A  G | IPC B  G

Claim 1:
2. The method for manufacturing the microneedle biosensor according to claim 1, wherein the first electrode comprises a counter electrode and a reference electrode; and
the step of printing the working electrode and the first electrode on the outer surface of the microneedle further comprises:
aerosol jet printing the working electrode and the counter electrode on the outer surface of the microneedle simultaneously, and aerosol jet printing the reference electrode on the outer surface of the microneedle; and alternatively,
aerosol jet printing the reference electrode on the outer surface of the microneedle, and
aerosol jet printing the working electrode and the counter electrode on the outer surface of the microneedle simultaneously.