Cerium Oxide Nanoparticles and Their Applications

Cerium Oxide Nanoparticles and Their Applications

What is Cerium Oxide?

Cerium(IV) oxide is an oxide of the rare-earth metal cerium. It is a pale yellow-white powder with the chemical formula CeO₂. It is an important commercial product and an intermediate in the purification of the element from the ores. The distinctive property of this material is its reversible conversion to a nonstoichiometric oxide.

erium Oxide Nanoparticles and Their Properties and Usage

Cerium, which is the first element in the lanthanide group with 4f electrons, has attracted much attention from researchers in physics, chemistry, biology and materials science. When combined with oxygen in a nanoparticle formulation, Cerium Oxide adopts a fluorite crystalline structure that emerges as a fascinating material. This cerium oxide nanoparticle has been used prolifically in various engineering and biological applications, such as solid-oxide fuel cells, high-temperature oxidation protection materials, catalytic materials, solar cells and potential pharmacological agents. Although Cerium Oxide Nanoparticles can be useful in various properties and applications, the main application of Cerium Oxide is in the field of catalysis In recent years, Cerium Oxide Nanoparticle and Cerium Oxide Nanoparticles-containing materials have come under intense scrutiny as catalysts and as structural and electronic promoters of heterogeneous catalytic reactions. In industry, Cerium Oxide Nanoparticles have been most widely used as an active component in processes such as three-way catalysts for automobile exhaust-gas treatments, oxidative coupling of methane and water-gas shift reaction. Recently, Cerium Oxide Nanoparticles have been reported to have multienzyme, including superoxide oxidase, catalase and oxidase, mimetic properties, and has emerged as a fascinating and lucrative material in biological fields such as in bioanalysis, biomedicine and drug delivery. Cerium Oxide nanoparticles is an excellent oxidation resistant material. Because of this property of Cerium Oxide Nanoparticles, they are used in oxidation resistant coatings, oxygen sensors, and oxygen pumps. Cerium Oxide Nanoparticles are good Infrared absorbent. They are used in heat resistant alloy coatings and coatings for infrared filters.

Technical Properties of Our CeO₂(Cerium Oxide) Nanoparticles, 8-28nm, Purity 99.975% Product

Purity %	99.975
Color	light yellow
AVERAGE PARTICLE SIZE (nm):	8.0-28.0
SPECIFIC SURFACE AREA (m²/g):	35-55
Bulk Density (g/cm3)	0.95
True Density (g/cm3)	7,2

You may order CeO₂(Cerium Oxide) Nanoparticles, 8-28nm, Purity 99.975% from the link below:

https://nanografi.com/nanoparticles/ceo2-cerium-oxide-nanoparticles-8-28nm-purity-99-975/

Technical Properties of our CeO₂(Cerium Oxide) Micron Powder (White), 325 mesh, 99.99 % Product

PURITY	Min. 99.99 %
PURITY	Min. 99.99 %	COMPOSITION	Ce- 81.4, O- 18.6
PARTICLE SIZE	325 mesh
CAS	1306-38-3
DENSITY	686 G/Cm³
BOILING POINT	3468 °C
MELTING POINT	2600 °C
MOHS HARDNESS @ 20ºC	6
COEFF. OF EXPANSION @ 20ºC	8 x 10 ⁸
ELECTRIC RESISTIVITY	0.218 Microhm-1
CRYSTAL STRUCTURE	Cubic, Face Centered
FORM	Powder

You may order CeO₂(Cerium Oxide) Micron Powder (White), 325 mesh, 99.99 %from the link below:

https://nanografi.com/microparticles/ceo2-cerium-oxide-micron-powder-white-325-mesh-99-99/

Molybdenum Trioxide Nanoparticles/Nanopowder and Applications

General Information about Molybdenum Trioxide Molybdenum trioxide is chemical compound with the formula MoO3. Its chief application is as an oxidation catalyst and as a raw material for the production of molybdenum metal. Molybdenum Trioxide is a very light blue powder. Molybdenum Trioxide Nanoparticles/Nanopowder and Their Applications Like many nanoparticles/nanopowder , Molybdenum Trioxide nanoparticles/nanopowder are used as catalysts. These catalysis reactions include hydrogenation catalysis and cracking catalysis. Molybdenum Trioxide nanoparticles/ nanopowder are useful for...

Carbon Nanotubes Specifications and Properties Carbon Nanotubes, simply CNTs, are allotropes of carbon with a round and hollow nanostructure. These barrel shaped carbon molecules have crucial properties, which are significant for nanotechnology, hardware, optics and other different fields of materials science and innovation. The carbon nanotube’s excellent quality as a strong and firm material laid the basis on many applications. Not to mention carbon nanotubes exceptional heat conductivity, electrical and mechanical properties, Carbon Nanotubes are used as additives to diverse auxiliary materials. In terms of rigidity and flexibility Carbon Nanotubes are the stiffest and strongest materials. These quality outcomes from the covalent sp2 bonds framed between the individual carbon molecules. Unlike Graphene , Carbon Nanotubes are either conductive or semiconducting along the tubular hub. Carbon Nanotubes also have absorption, fluorescence properties. Bulk Carbon nanotubes are util...

Boron Carbide Nanoparticles and Their Applications

Boron carbide which has the chemical formula of B 4 C is one of the hardest materials among the ceramics materials after diamond and boron nitride. In addition to its hardness, it has high thermal stability, low density, chemical inertness and neutron capture property. At temperature above 1200 o C, its hardness exceeds that of the diamond. Thus, it is a crucial material for high technology applications such as abrasive for polishing and grinding media, ceramic amour applications for personal purpose and equipment, blasting nozzles, ceramic bearings, semiconductor applications for dielectric barriers, medical and nuclear applications. B4C (Boron Carbide) Nanoparticles (99.5+%, 40-60nm, Hexagonal) show an outstanding hardness among the ceramic materials. Therefore, boron carbide nanoparticles are a suitable material for many high performance applications. Boron carbide nanoparticles can be used as polishing, lapping and grinding material for hard mater...

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