Catalytic deoxygenation is a fundamental process for bio-oil upgrading due to its high
oxygen content which will result in lower heating value, corrosion and instability issues. The …

Ceria-supported Pd nanoparticles are known to be efficient catalysts for vehicle exhaust
purification, especially diesel oxidation. The exhaust often undergoes harsh conditions …

Catalyst deactivation is ultimately inevitable, and one of the processes known to cause
deactivation is sintering of metal particles. Consequently, numerous methods to reverse the …

Supported noble metal nanoclusters and single-metal-site catalysts are inclined to
aggregate into particles, driven by the high surface-to-volume ratio. Herein, we report a …

Heterogeneous single-metal-site catalysts (HSMSCs) have attracted considerable interest,
but most studies have focused on the metal atoms in the active site while ignoring the key …

PdO/CeO2 nanosheets encapsulated by a monolayer of a continuous and dense HZSM-5
zeolite membrane were prepared by a facile in situ hydrothermal growth process and used …

The recent technological advancements in heterogeneous catalysis have extensively
focused on tailoring the ubiquitous ceria system into a new class of low-dimensional …

Sintering caused catalyst deactivation resulting from the agglomeration of active metal sites.
CH 3 I/CO based approaches are attractive owing to their effectiveness and mildness in …

Nowadays, trace CH4 emitted from vehicle exhausts severely threaten the balance of the
ecology system of our earth. Thereby, the development of active and stable catalysts …

Pt nanoparticles (1.0–1.4 nm size) supported on Ce1− xLaxO2− δ (x= 0.0, 0.2, 05, 0.8 and
1.0) carriers, the latter prepared by the citrate sol–gel method, were tested toward the water …