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Enzyme electrode sensor and manufacturing method thereof

  • US 6,413,396 B1
  • Filed: 02/04/2000
  • Issued: 07/02/2002
  • Est. Priority Date: 12/27/1999
  • Status: Expired due to Fees
First Claim
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1. An enzyme electrode sensor, comprising:

  • an electrode;

    a first electropolymerized nonconducting polymer layer formed outside the electrode;

    a second electropolymerized nonconducting polymer layer formed outside the first electropolymerized nonconducting polymer layer;

    an outer layer formed outside the second electropolymerized nonconducting polymer layer; and

    enzyme fixed to the first electropolymerized nonconducting polymer layer, and no enzyme fixed to the second electropolymerized nonconducting polymer layer.

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