Fig. 4: Model fitting of isothermal O2 titration experiment using MZTRT.
From: Interrogating site dependent kinetics over SiO2-supported Pt nanoparticles
a Schematic of the three-pathway model. b Experimentally measured and model exit flux curves for pulse set 40 of O2/Ar during O2 titration experiment at 100 °C. c Experimentally measured and model fitted integrated exit flux curves for the whole O2 titration experiment at 100 °C (corresponding to Fig. 3a). d Rate constants calculated from model fitting with the error bars representing the 95% confidence intervals for the fitted variables. Inset shows small but non-zero value for \({k}_{r,1}\).
