公开(公告)号：US20180364192A1

公开(公告)日：2018-12-20

申请号：US15626363

申请日：2017-06-19

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： QING CAO ,  HARIKLIA DELIGIANNI ,  FEI LIU

IPC: G01N27/327 ,  G01N27/30 ,  G01N27/36 ,  C23C16/40 ,  C23C16/56 ,  C23C16/02 ,  A61B5/145 ,  A61B5/1468 ,  A61B5/00

Abstract: Embodiments of the invention are directed to a system for detecting neurotransmitters. A non-limiting example of the system includes a porous electrode. A system can also include a pH sensor attached to the porous electrode, wherein the pH sensor includes a sensing electrode and a reference electrode. The system can also include electronic circuitry in communication with the pH sensor.