Introduction

Experimental

Catalyst Preparation, Characterization

Measurements of OH Concentration

Results and Discussion

Formation of Monolayer and Acid Sites

Generation of Thermal Stability

Protection of Particle by Surface Monolayer like an Egg Shell

Phase-Transformation

Mechanism for Control of Sintering

Low Concentration of OH on Monolayer

Origin of Thermal Stability

Change in OH Concentration with Evacuation Temperature

Conclusion