Manufacturing method of NOx gas sensor and NOx gas sensor used thereby

摘要

The present invention is an oxygen -ion conductive solid electrolyte, and the bonding strength between the oxide electrode while further improving the sensitivity of the sensor rate as to increase , the method comprising: preparing an oxygen ion conductive green sheet, and the solvent to prepare a paste containing a powder and the second powder and a binder comprising a first polymer comprising a metal oxide , on the green sheet applying the paste to the , the green sheets and the sintering step of the green sheet to form an oxygen ion conductive solid electrolyte , wherein the paste is a step of sintering the paste to form a metal oxide electrode in contact with the solid electrolyte method for producing a nitrogen oxide gas sensor comprising and thus provides the production of nitrogen oxide gas sensors . ;