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Method of making electrochemical detectors based on iridium oxide

  • US 6,863,792 B1
  • Filed: 10/11/2001
  • Issued: 03/08/2005
  • Est. Priority Date: 10/11/2001
  • Status: Expired due to Fees
First Claim
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1. A method for forming an iridium oxide solid, said method comprising the steps of:

  • exposing iridium metal to an alkali metal carbonate at a temperature sufficient to oxidize said iridium metal; and

    applying a voltage between said iridium metal and said alkali metal carbonate so as to drive said oxidizing iridium metal toward a maximum oxidation state.

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