Title:
ガスセンサ
Document Type and Number:
Japanese Patent JP7234988
Kind Code:
B2
Abstract:
A gas sensor (10) that has a sensor cell (22) and a pump cell (23). The sensor cell (22) comprises a sensor electrode (220) and a first solid electrolyte body (261) that has the sensor electrode (220) arranged on the surface thereof. The pump cell (23) comprises a pump electrode (230) and a second solid electrolyte body (262) that has the pump electrode (230) arranged on the surface thereof. The gas sensor (1) is configured such that the electrical resistivity ρS Ω·cm of the first solid electrolyte body (261) and the electrical resistivity ρP Ω·cm of the second solid electrolyte body (262) satisfy pS
Inventors:
Daiki Ichikawa
Application Number:
JP2020063360A
Publication Date:
March 08, 2023
Filing Date:
March 31, 2020
Export Citation:
Assignee:
株式会社デンソー
International Classes:
G01N27/416
Domestic Patent References:
| JP2005300472A | ||||
| JP2008191043A | ||||
| JP2017111039A | ||||
| JP201915632A | ||||
| JP2005300471A | ||||
| JP2004156929A |
Attorney, Agent or Firm:
Patent Attorney Corporation Aichi International Patent Office