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Electrochemical cell and method of making an electrochemical cell

  • US 9,329,150 B2
  • Filed: 05/30/2014
  • Issued: 05/03/2016
  • Est. Priority Date: 05/21/2004
  • Status: Active Grant
First Claim
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1. A multi-cell test device, comprising:

  • a plurality of coplanar electrochemical cells, comprising, in sequence;

    (a) a common first substrate having a layer of conductive material applied to a first surface thereof;

    (b) a common electrically-resistive middle layer; and

    (c) a common second substrate having a layer of conductive material applied to a first surface thereof, the first surface of the first substrate and the first surface of the second substrate are adhered to the electrically resistive middle layer,wherein each electrochemical cell comprises;

    a sample-receiving end,a connector end having a plurality of connectors, anda sample space passing through the electrically resistive middle layer and being bounded on opposing sides by a portion of the conductive material of the first and second substrates, the first substrate forming an unpatterned first electrode and being connected with the sample-receiving end of the device and the second substrate forming a second electrode and being connected with the sample-receiving end of the device, wherein the plurality of electrochemical cells are arranged radially.

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