Structure and Chemical Reactivity of Y‐Stabilized ZrO2 Surfaces: Importance for the Water‐Gas Shift Reaction

• Published in: Angewandte Chemie International Edition Vol. 63; no. 27; pp. e202404775 - n/a
• Main Authors: Chen, Shuang, Pleßow, Philipp N., Yu, Zairan, Sauter, Eric, Caulfield, Lachlan, Nefedov, Alexei, Studt, Felix, Wang, Yuemin, Wöll, Christof
• Format: Journal Article
• Language: English
• Published: Weinheim Wiley Subscription Services, Inc 01.07.2024
• Edition: International ed. in English
• Subjects: Absorption spectroscopy; Carbon monoxide; Cations; Chemical properties; Chemical reactions; Crystal surfaces; Data acquisition; Density functional theory; Diffuse reflectance spectroscopy; Fourier analysis; Fourier transforms; Infrared reflection; Infrared spectroscopy; IRRAS; Oxidation; Reconstruction; Shift reaction; Spectrum analysis; Surface chemistry; Surface structure; YSZ; Yttria-stabilized zirconia; Zirconia; Zirconium dioxide; ZrO2

The surface structure and chemical properties of Y‐stabilized zirconia (YSZ) have been subjects of intense debate over the past three decades. However, a thorough understanding of chemical processes occurring at YSZ powders faces significant challenges due to the absence of reliable reference data a...