Abstract The Pt–CeO 2-based composites have brought about a vivid research interest due
to their use in advanced combustion engines, proton-exchange membrane fuel cells, etc …

A hybrid catalytic system comprised of metal oxide and Cu or Fe exchanged zeolite
components represents a potential advancement of state-of-the-art for selective catalytic …

The quest for efficient non-Pt/Pd catalysts has proved to be a formidable challenge for auto-
exhaust purification. Herein, we present an approach to construct a robust catalyst by …

The main prerequisite of an active visible-light-driven photocatalyst is to effectively utilize the
visible light to induce electron-hole (e−/h+) pairs of expanded lifetime. To this end, for the …

Because of their special physicochemical properties, pore-structured metal oxide catalysts
are widely used in environmental catalysis, energy chemicals, fuel cells, medicine, and other …

Co3O4 is a well-known catalyst in the oxidation reaction. In such a catalyst, the geometric
and electronic structures of tetrahedrally coordinated Co2+ and octahedrally coordinated …

Understanding the active sites in the catalyst is essential for the design of efficient redox
catalysis. A series of La (1–x) Ag x CoO3 (x= 0, 2.5, 5.0, and 7.5%) perovskite catalysts were …

CeO 2 nanorod was synthesized by a hydrothermal method and impregnated with Pt to
synthesize Pt/CeO 2 catalysts, which were modified by dielectric barrier discharge plasma …

Particulate matter, represented by soot particles, poses a significant global environmental
threat, necessitating efficient control technology. Here, we innovatively designed and …

To reduce the emissions of internal combustion engines, ceria-based catalysts have been
widely investigated as possible alternatives to the more expensive noble metals. In the …