Zeolites have been widely used as catalysts, ion exchangers, and adsorbents since their
industrial breakthrough in the 1950s and continue to be state-of the-art adsorbents in many …

Isolated atoms featuring unique reactivity are at the heart of enzymatic and homogeneous
catalysts. In contrast, although the concept has long existed, single-atom heterogeneous …

The Brønsted acidity of proton-exchanged zeolites has historically led to the most impactful
applications of these materials in heterogeneous catalysis, mainly in the fields of …

Zeolites are typically a class of crystalline microporous aluminosilicates that are constructed
by SiO4 and AlO4 tetrahedra. Because of their unique porous structures, strong Brönsted …

The relationships among the macroscopic compositional parameters of a Cu-exchanged
SSZ-13 zeolite catalyst, the types and numbers of Cu active sites, and activity for the …

Microporous zeolites that can act as heterogeneous catalysts have continued to attract a
great deal of academic and industrial interest, but current progress in their synthesis and …

Despite remarkable progress in catalytic fast pyrolysis, bio-oil production is far from
commercialization because of multi-scale challenges, and major constraints lie with …

The exceptional catalytic performance of zeolites is due to the presence of active sites in a
shape-selective environment, ie, in micropores with molecular dimensions. The present …

Synthetic methods are reported to prepare chabazite (CHA) zeolites (SSZ-13) at fixed
elemental composition but with different arrangements of their framework Al atoms (Al–O …

Propene is a key building block for the petrochemical industry whose demand is increasing
strongly in recent years, even faster than that of ethene. The availability of propene is limited …