Fluorinated phosphonium ionic liquid boosts the N<sub>2</sub>-adsorbing ability of TiO<sub>2</sub> for efficient photocatalytic NH<sub>3</sub> synthesis
Xiangjiao Gong, Ben Chong, Mengyang Xia, He Li, Honghui Ou, Guidong Yang
Abstract
A novel ionic liquid ([P 4,4,4,4 ][PF 6 ])–water reaction solution system was constructed, transforming the TiO 2− x surface to aerophilic. N 2 dissolution and adsorption were promoted, greatly improving N 2 fixation performance.
Topics & Concepts
Ionic liquidPhotocatalysisDissolutionPhosphoniumCatalysisAdsorptionChemistryInorganic chemistryMaterials scienceChemical engineeringPhysical chemistryOrganic chemistryEngineeringAdvanced Photocatalysis TechniquesAmmonia Synthesis and Nitrogen ReductionCovalent Organic Framework Applications