Three-electrode electrochemical sensor

Three-electrode electrochemical sensor

  • CN 103,424,456 A
  • Filed: 07/23/2013
  • Published: 12/04/2013
  • Est. Priority Date: 07/23/2013
  • Status: Active Grant
First Claim
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1. a three-electrode electro Chemical sensor, comprise that a working electrode, contrast electrode and one are to electrode, three electrodes all contact with liquid phase electrolytic solution and form the ion conducting by electrolytic solution, the electronic conductor layer that described working electrode is porous, contain active substance in described electronic conductor layer, described active substance is selected from one or more the combination in manganese compound, cobalt compound or chromium compound.

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