Zhen Huai

Triazine Crosslinking Enables Nitrogen‐Enriched Carbon Molecular Sieve Membranes for Precision 1,3‐Butadiene/n‐Butane Separation

ABSTRACT Membrane separation provides an energy‐efficient route for separating 1,3‐butadiene (C 4 H 6 ) from C 4 hydrocarbon mixtures, but limited permeability and selectivity remain key barriers. Here, nitrogen‐enriched carbon molecular sieve (CMS) membranes were fabricated from...