Ethylene is a crucial industrial feedstock in the petrochemical sector. However, the presence
of a small amount of acetylene impurities in ethylene products will directly affect the next …

Selective hydrogenation reactions provide a pivotal and promising strategy for upgrading
substances with unsaturated functional groups, in which supported non-noble metal …

In this work, we report a synthesis approach for catalyst preparation using shape-controlled
Al2O3 supports with enriched quantities of coordinatively unsaturated Al3+ centers. These …

Selective hydrogenation has a long history of being an important reaction process for the
preparation of high-value chemicals. The geometric and electronic structures of the catalysts …

Aqueous-phase hydrogenation of furfural (FFR) to furfuryl alcohol (FOL) has environmental
advantages and industrial application potential. However, the diverse hydrogenation …

Biomass appears to be a potential candidate for the preparation of porous carbon materials
with wide applications for catalytic fields due to its low price, green sustainability and natural …

The design of inexpensive, nontoxic, and abundant transition metal catalysts for the
selective hydrogenation of alkynes remains a significant challenge faced by both the …

Achieving high ethylene selectivity while preserving high reactivity for semihydrogenation of
acetylene over Pd-based catalysts is still challenging. Here, we propose a structure of …

Selective hydrogenation of a trace amount of acetylene to ethylene is a green and
economical process to purify the ethylene stream in the olefin industry. Pd-based catalysts …

The local coordination environment of anchoring single-atom metal is the design core of
single-atom catalysts (SACs). In this study, several kinds of single-atom M (M= Co, Ni, Cu, Pt …