Spillover is a well-known phenomenon in heterogeneous catalysis and is involved in many
important reactions. The establishment of the spillover concept opened up a new research …

Hydrogen (H2) is a prospective zero-carbon and high-energy-density fuel alternative to
fossil fuels for generating power and clean energy. Ammonia (NH3) is a promising H2 …

The cobalt oxides and manganese oxides have high-activity potential for catalytic oxidation
of volatile organic compounds (VOCs), while the mesoporous hollow morphology is crucial …

X-ray diffraction (XRD) is a standard technique that is widely applied in heterogeneous
catalysis to determine phase composition, atomic structure, and size of crystallites. This …

Abstract The test (Co 3 O 4) and two control cobalt oxides (CoO and Co 2 O 3) were the
study materials of the present investigation. The test oxide was a high purity (≥ 99%) …

The presence of transition metals (Cu, Co, Zn, Mn or V) in Fe/K-Al 2 O 3, modifying the
adsorption-desorption properties of CO 2 and H 2 with the catalyst surface remarkably …

Dehydrogenation of hydrogen-rich chemicals, such as ammonia borane (AB), is a promising
way to produce hydrogen for mobile fuel cell power systems. However, the practical …

Catalytic hydrolysis of sodium borohydride can potentially be considered as a convenient
and safe method to generate hydrogen, an environmentally clean and sustainable fuel for …

Photocatalytic CO2 reduction is a highly vital process for converting CO2 into valuable
chemicals. However, the reaction always proceeds less efficaciously at low temperature. A …

Oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) are key
electrochemical reactions for the development of rechargeable Zn-air batteries. However …