PASTE COMPOUND FOR ELECTRODES OF SOLID ELECTROLYTE CELL Russian patent published in 2009 - IPC G01N27/30 

FIELD: physics.

SUBSTANCE: invention refers to analytic instrument engineering. Paste compound for electrodes of analytic solid electrolyte cells has the following composition (in wt %): powder platinum (PPL-2) 81%; ceramic solid electrolyte slip 9%; organic bond 10%. Powder platinum has the following fractional composition (in wt %): powder platinum of fraction within 0.05 to 0.16 mm 69-70%; powder platinum of fraction no more than 0.05 mm 30-31%. Ceramic solid electrolyte slip has the following composition (in wt %): annealed slip of fractions no more than 0.05 mm 80%; unannealed slip of fractions no more than 0.05 mm 20%.

EFFECT: improved dynamic characteristics and higher service life of solid electrolyte cell.