In the last decades, the development of new ceramic pigments has been a very pursuit goal,
mainly since the emergence of the inkjet technology applied to ceramic tiles. The digital …

Blue-colored ceramic nanopigments with the composition of CoAl 2 O 4 were synthesized by
solution combustion method using glycine (CoAl 2 O 4-Gly), poly (vinyl alcohol)(CoAl 2 O 4 …

The development of rare earth catalysts is expected to reduce the dependence on noble
metal catalysts in mobile and stationary sources. The AMn 2 O 5 mullite oxide is a category …

Inorganic pigments are widely used in various industries, including ceramics and paints.
CoAl 2 O 4 is a highly stable pigment, but its industrial synthesis requires high temperatures …

In the present research, we focused on the study of the photocatalytic activity of
nanostructured CoAl 2− x La x O 4 (x= 0, 0.01, 0.03, 0.07, and 0.09) as photocatalysts …

The pursuit of high-performance is worth considerable effort in catalysis for energy efficiency
and environmental sustainability. To develop redox catalysts with superior performance for …

Sm/La/Ce-doped spinel catalysts were prepared by a sol–gel method, and their catalytic
performance in soot oxidation was investigated. The catalytic activity of the samples was …

Low-energy wet milling was employed to activate commercial CoAl2O4 spinel and disperse
mono-and multimetallic nanoparticles on its surface. This method yielded efficient Pt, Ni …

Fabrication of high-performance soot combustion catalyst and clarification the reaction
mechanism has been of great importance but rarely achieved. Herein, a series of three …

To simulate the oxidation of Biodiesel soot in a catalyzed Diesel Particulate Filter, oxidation
experiments of undoped or Na-doped model soot were performed in the presence of Pt …