SKU: 63081473090

Mesoporous ceria nanoparticles

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Description

Mesoporous ceria nanoparticlesProduct Name Name: a>Mesoporous ceria nanoparticles Product Overview Cerium (Ce) is one of the most abundant and cheap rare earth elements. Due to its unique 4f electronic structure, CE has been widely used in many fields such as alloy, fluorescence, magnetism and catalysis in recent years. Accordingly, its cerium oxide (light yellow powder) has also attracted great attention. The CeO2 crystal structure is cubic fluorite structure, in which the metal

Product Name

Name:a>Mesoporous ceria nanoparticles

Product Overview 

Cerium (Ce) is one of the most abundant and cheap rare earth elements. Due to its unique 4f electronic structure, CE has been widely used in many fields such as alloy, fluorescence, magnetism and catalysis in recent years. Accordingly, its cerium oxide (light yellow powder) has also attracted great attention. The CeO2 crystal structure is cubic fluorite structure, in which the metal cation (Ce4+) is arranged according to the face-centered cubic lattice, while the anion (O2-) is located in the tetrahedron center. Ce elements usually contain two oxidation states, Ce4+ and Ce3+. When the temperature is very high or in a reducing environment, it can be reduced to CeO2-x (0<x¡ãC.5), resulting in the two valence states can be quickly and reversibly converted to each other, so oxygen vacancy defects are very easy to appear in the lattice of CeO2-x. Due to their inherent oxide defects and excellent REDOX properties and oxygen storage capacity, CeO2 nanoparticles are commonly used as heterogeneous catalysts or active oxide carriers of catalysts.

Mesoporous Ceria Nanoparticles (CeO¡ãCNPs) are nanomaterials with mesoporous structures with pore sizes between 2 and 6 nm. The mesoporous structure provides a large specific surface area and more active sites for various reactions.

Technical Parameter 

Particle size:0-105nm(TEM)

Appearance:/span>Milk white dispersion

Zeta potential: ~5 mV

Note: Zeta potential data is single measurement and allowed to float between different batches.

Product Features

Mesoporous structure: mesoporous pores can not only be used as a material transport channel to promote the diffusion and release of drugs, catalysts or other active substances, but also improve the specific surface area of the material.

High specific surface area: Due to the presence of mesoporous structure, mesoporous cerium dioxide nanoparticles usually have a very high specific surface area, which helps to increase the contact area with the reactants, improve catalytic efficiency or drug loading.

Chemical stability: Cerium dioxide itself is a chemically stable material that can maintain its structure and properties under a variety of environmental conditions.

Biocompatibility: In the field of biomedicine, mesoporous cerium dioxide nanoparticles show good biocompatibility and are suitable for use as drug carriers.

Application Fields

In the field of catalysis: mesoporous cerium dioxide nanoparticles have a wide range of applications in the field of catalysis, such as catalytic reduction of nitrobenzene compounds, automotive exhaust purification. Its high specific surface area and mesoporous structure enable the catalytic reaction to be carried out efficiently on the surface of nanoparticles.

Biomedical field: As a drug carrier or bioimaging agent, mesoporous cerium dioxide nanoparticles also show great potential in the biomedical field. Its good biocompatibility and easy surface functionalization enable the drug to be more efficiently encapsulated and released to the target location.

Energy field: In energy storage and conversion equipment such as fuel cells and lithium-ion batteries, mesoporous cerium dioxide nanoparticles can also be used as electrode materials to improve the energy density and cycle stability of the equipment.

Environmental protection field: Using the catalytic performance of mesoporous cerium dioxide nanoparticles, it can be applied to environmental protection fields such as wastewater treatment and air purification to effectively remove harmful substances and improve environmental quality.

Related Information

Please e-mail for the detailed characterization data.

E-mail:[email protected]

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SKU: 63081473090

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Michelle
Cuba, US
★★★★★ 4
Cute Look, Mid-Shelf Build
Color: Black Woven Suede, Color: Black Woven Suede
This purse looks like it’s going to impress — that woven pattern gives off designer energy without the designer price. In reality, it’s more of a lightweight, occasional-use accessory than a daily driver. The suede-style material is soft and easy on the eyes, but it isn’t exactly robust. The structure feels thin, and the bag doesn’t have much internal organization. Think “carry the essentials to dinner,” not “load this up and hit a full day at the office.” The gold accent is cute, but again, decorative more than durable. For the price, it’s fine for a night out, a holiday party, or when you want something small and polished. But if you’re looking for longevity or any kind of everyday functionality, this stays firmly in the fashion-over-function category.
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Reviewed in the United States on November 25, 2025
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Maddie J
Louisville, US
★★★★★ 5
Worth the money
Color: Black Woven Suede
The quality of this purse is insane. It’s stitch so well and looks very high-end very much like it’s doppelgänger worth the money.
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Reviewed in the United States on March 2, 2026
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shannonkss
San Leandro, US
★★★★★ 5
Awesome gift
Color: Coffee Woven Suede
Bought it as a Christmas gift & they loved it.
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Reviewed in the United States on March 9, 2026
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Leslie
Boise, US
★★★★★ 5
Pretty!
Color: Olive Green Woven Suede
Love this!
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Reviewed in the United States on March 9, 2026
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Barbara Nalu Marino Bacigalupi
Lake Worth, US
★★★★★ 1
Mala calidad
Color: Light Brown Woven Suede
Mala calidad
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Reviewed in the United States on December 13, 2025

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