Nitrogen oxide responsive element and method for producing same

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United States of America Patent

PATENT NO 9983166
SERIAL NO

14943740

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Abstract

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The present specification provides a NOx responsive element suitable for directly sensing NOx. The NOx responsive element an oxygen ion conductive layer has a first electrode layer having a nitrogen oxide decomposition catalyst phase composed of perovskite-type oxide, being in contact with the oxygen ion conductive layer, and being exposed to NOx, and a second electrode layer opposing the first electrode layer across the oxygen ion conductive layer. The nitrogen oxide decomposition catalyst phase has a nitrogen oxide adsorption stabilizing surface on its surface exposed to nitrogen oxide.

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Patent Owner(s)

Patent OwnerAddress
JAPAN FINE CERAMICS CENTER4-1 MUTSUNO 2-CHOME ATSUTA-KU NAGOYA-SHI AICHI 456-8587

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aoki, Keiichiro Nagaizumi-cho, JP 130 666
Kaneko, Toyoharu Susono, JP 13 60
Ogawa, Takafumi Nagoya, JP 20 139
Okawa, Hajime Seto, JP 1 0
Suzuki, Masaya Nagoya, JP 92 504
Takahashi, Seiji Ichinomiya, JP 161 1225
Ueda, Taro Nishisonogi-gun, JP 14 268

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