Coating processes – Electrical product produced – Fuel cell part
Reexamination Certificate
2006-07-04
2006-07-04
Talbot, Brian K. (Department: 1762)
Coating processes
Electrical product produced
Fuel cell part
C427S376200, C427S383100, C427S189000
Reexamination Certificate
active
07070829
ABSTRACT:
To provide a method for producing a sensing film for gas sensors by sintering particles comprising a metal or a metal oxide on a substrate, where the sensing film for gas sensors having excellent sensor properties such as sensitivity and responsibility can be easily and simply formed. A nano-meter order particle (100), a dispersant (110) for preventing aggregation of the particles (100), and a scavenger (120) for trapping the dispersant (110) at the sintering are mixed in a solvent (130) to prepare a paste body (140), and this paste body (140) is coated on a base material and fired, thereby forming a sensing film.
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Abe Noriyuki
Gotoh Hideyuki
Matsuba Yorishige
Misawa Yoshihisa
Oda Masaaki
DENSO Corporation
Harima Chemicals Inc.
Harness Dickey & Pierce PLC
Talbot Brian K.
Ulvac Inc.
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