Frontispiece: Synthesis and Applications of SAPO‐34 Molecular Sieves

The methanol-to-olefins reaction has received considerable interest owing to its importance in converting abundant resources, such as coal, natural gas and biomass, to widely demanded light olefins. SAPO-34, with a CHA topological structure, has high methanol conversion and excellent selectivity for light olefins. For more details on the efficient synthesis and the use of the SAPO-34 molecular sieves, see the Review by X. Wu et al. (DOI: 10.1002/chem.202102787).