Palladium thick film compositions

Details Palladium thick film compositions Palladium thick film compositions

1993-12-20

1994-08-16

Bell, Mark L.

Compositions: ceramic

Ceramic compositions

Glass compositions, compositions containing glass other than...

501 20, 252514, 252518, 106 121, 106 128, C03C 818

Patent

active

053387082

ABSTRACT:
A thick composition comprising a mixture of: (a) 30-80% wt. finely divided particles of palladium powder having a surface area of 3-10 square meters/gm and density of 0.5-0.7 grams/cc; (b) 2-10% wt. finely divided particles of a refractory inorganic binder; all of A and B being dispersed in (c) 68-10% wt. of an organic medium; wherein the firing temperature of the composition is from 800.degree.-950.degree. C. This thick film composition is useful for forming detector electrodes within hydrogen sensors.

REFERENCES:
patent: 3537892 (1966-11-01), Milkovich et al.
patent: 4150995 (1979-04-01), Moritsu et al.
patent: 4172733 (1979-10-01), Moritsu et al.
patent: 4394171 (1983-07-01), Nair
patent: 4476090 (1984-10-01), Heidsier et al.
patent: 5221644 (1993-06-01), Berlin et al.

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