Accelerated Synthesis of TS-2 Zeolite via 2D Heterogeneous Nucleation for Efficient HO Production.

MEL type c is crucial for addressing energy and environmental crises, yet efficient synthesis remains a challenge due to thermodynamic and kinetic limitations. In this work, TS-2 as typical zeolite is successfully synthesized with high efficiency (12 h with 92% yield) by introducing titanate acid (TA) 2D nanosheet into a hydrothermal synthesis system. A newly defined TA/TS-2 heterostructure is precisely identified as being incorporated into the zeolite framework via a heterogeneous nucleation mechanism.