biostudies-literatureUnknown15(10)Wang JThe (Pt/YSZ)/YSZ sensor unit is the basic component of the NO_x sensor, which can detect the emission of nitrogen oxides in exhaust fumes and optimize the fuel combustion process. In this work, the effect of sintering temperature on adhesion property and electrochemical activity of Pt/YSZ electrode was investigated. Pt/YSZ electrodes were prepared at different sintering temperatures. The microstructure of the Pt/YSZ electrodes, as well as the interface between Pt/YSZ electrode and YSZ electrolyte, were observed by SEM. Chronoamperometry, linear scan voltammetry, and AC impedance were tested by the electrochemical workstation. The results show that increasing the sintering temperature (≤1500 °C) helped to improve adhesion property and electrochemical activity of the Pt/YSZ electroMaterials (Basel, Switzerland)3471https://www.ebi.ac.uk/biostudies/studies/S-EPMC9143013biostudies-literatureEffect of Sintering Temperature on Adhesion Property and Electrochemical Activity of Pt/YSZ Electrode.PMC9143013Mao CCui JZhang XTang WWang JfalseEffect of Sintering Temperature on Adhesion Property and Electrochemical Activity of Pt/YSZ Electrode.The (Pt/YSZ)/YSZ sensor unit is the basic component of the NO_x sensor, which can detect the emission of nitrogen oxides in exhaust fumes and optimize the fuel combustion process. In this work, the effect of sintering temperature on adhesion property and electrochemical activity of Pt/YSZ electrode was investigated. Pt/YSZ electrodes were prepared at different sintering temperatures. The microstructure of the Pt/YSZ electrodes, as well as the interface between Pt/YSZ electrode and YSZ electrolyte, were observed by SEM. Chronoamperometry, linear scan voltammetry, and AC impedance were tested by the electrochemical workstation. The results show that increasing the sintering temperature (≤1500 °C) helped to improve adhesion property and electrochemical activity of the Pt/YSZ electro2022-01-01T00:00:00Z2022 May2025-04-26T02:40:37.96Z2025-02-19T02:15:59.781ZS-EPMC91430133562949910.3390/ma15103471