ELECTROCHEMICAL GAS SENSOR

PCT No. PCT/JP89/00182 Sec. 371 Date Apr. 28, 1989 Sec. 102(e) Date Apr. 28, 1989 PCT Filed Feb. 23, 1989 PCT Pub. No. WO89/08249 PCT Pub. Date Sep. 8, 1989.An electrochemical gas sensor comprises an insulating substrate, active and counter electrodes disposed on a surface of the insulating substrat...

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Main Authors KUSANAGI; SHIGEKAZU, FUJIOKA; TORU, YAMAGA; NORIYUKI, WATABE; YOSHIFUMI, YASUDA; AYUMU, KAKITE; KEIJI, AIZAWA; KOICHI, KANAGAWA; HITOSHI, DOI; KENJI
Format Patent
LanguageEnglish
Published 01.06.1993
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:PCT No. PCT/JP89/00182 Sec. 371 Date Apr. 28, 1989 Sec. 102(e) Date Apr. 28, 1989 PCT Filed Feb. 23, 1989 PCT Pub. No. WO89/08249 PCT Pub. Date Sep. 8, 1989.An electrochemical gas sensor comprises an insulating substrate, active and counter electrodes disposed on a surface of the insulating substrate mutually spaced to have respectively reactive portions, a reference electrode spaced from the active and counter electrodes and having a reactive portion, and a solid electrolyte layer formed to cover the reactive portions of the active, counter and reference electrodes, whereby the sensitivity to gases of the active electrode is improved and stabilized.
Bibliography:Application Number: US19890364437