Unraveling the atomic structure and dissociation of interfacial water on anatase TiO<sub>2</sub>(101) under ambient conditions with solid-state NMR spectroscopy
Longxiao Yang, Min Huang, Ningdong Feng, Meng Wang, Jun Xu, Ying Jiang, Ding Ma, Feng Deng
Abstract
41.2% of the adsorbed water spontaneously dissociated under ambient conditions on the TiO 2 surface at a loading of 0.3 mmol H 2 O/g cat , due to the delicate interplay between water–surface and water–water interactions.
Topics & Concepts
AnataseDissociation (chemistry)SpectroscopyNuclear magnetic resonance spectroscopySolid-state nuclear magnetic resonanceSolid-stateChemistryMaterials scienceChemical physicsComputational chemistryPhysical chemistryCrystallographyChemical engineeringStereochemistryNuclear magnetic resonanceOrganic chemistryCatalysisPhotocatalysisPhysicsQuantum mechanicsEngineeringAdvanced Condensed Matter PhysicsAdvanced NMR Techniques and ApplicationsChemical Synthesis and Characterization