Constructing a composite interface on in situ grown MOF scaffolds for efficient separation of D,L-amino acids via chiral ligand-exchange capillary electrochromatography

Key Points

• Efficient separation of D,L-amino acids was achieved using a composite interface.
• The method exhibited significantly improved separation efficiency compared to conventional techniques.
• Capillary electrochromatography was employed to enhance the separation process of amino acids.
• MOF scaffolds were utilized to support the composite interface, offering structural benefits.