Fluorine-engineered two-dimensional covalent organic frameworks for enhanced C 2 H 2 /CO 2 separation

Puntos clave

• The research aims to develop two-dimensional covalent organic frameworks with enhanced gas separation properties.
• Synthesis of 2D covalent organic frameworks with hcb topology.
• Incorporation of tunable fluorine functionalization.
• The synthesized COFs exhibited improved separation performance for C2H2 and CO2.
• Enhanced functionality led to superior gas separation efficiency.

Resumen