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Electrolyte composition for screen printing and miniaturized oxygen electrode and production process thereof

  • US 5,281,323 A
  • Filed: 03/13/1992
  • Issued: 01/25/1994
  • Est. Priority Date: 03/20/1991
  • Status: Expired due to Term
First Claim
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1. A miniaturized oxygen electrode comprising:

  • an electrically insulating substrate;

    an electrolyte-containing material disposed on said substrate;

    a set of component electrodes in contact with said electrolyte-containing material and disposed on said substrate; and

    an oxygen gas-permeable membrane covering said electrolyte-containing material;

    said electrolyte-containing material including an electrolyte composition comprising;

    an organic solvent;

    an inorganic salt in the form of a fine powder, said salt powder being dispersed in said organic solvent; and

    polyvinyl pyrrolidone dissolved in said organic solvent.

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