SKU: 63081473090

Mesoporous ceria nanoparticles

Sale price$154.29 Regular price$171.43
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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]

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 63081473090

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 2185 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
T
Verified Purchase
the banquets are super nice and strong
Boise, US
★★★★★ 5
Perro
Color: brown1
A mi perro le encanto ese juguete, lo recomiendo
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
D
Verified Purchase
doughbowlmaker
Louisville, US
★★★★★ 5
Great wrestle or chewing toy for your pet.
Color: brown1
My 4 legged "little boy" loves to play, even at 10 years old but is getting a tad "over the hill" for chasing a ball. This toy has brought him (and me) many hours of fun as it can be played with in the house without chance breaking something (it is soft) and was fairly well thought out - being made with the "squeeker" in one end, and a couple of ropes sewn in to provide a "tug of war" when he is really feeling frisky. I've had it around 6 months and it has only incurred minor damage and really just normal wear and tear considering what it has gone thru. A great toy for the price that your pet may play with by itself, or one you can use to wrestle with it so you can be part of the action. When this one is finally torn apart, I will be buying another one (if the dog out lasts it), or I will bury my pet with this one if it out lasts him. It's that special.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 30, 2026
B
Verified Purchase
B. Bishop
San Leandro, US
★★★★★ 5
Cute and durable dog toy
Color: brown1
This cute dog toy that has everything - rope for pulling and squeaks. Fun for all sizes of dogs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
E
Verified Purchase
Erin Brant
Los Angeles, US
★★★★★ 5
Fun for our puppies
Color: brown1
Fun tug of war toy for our heeler pups. They haven't destroyed it yet but time will tell. Cute, and easy to take with us to the park.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2026
C
Verified Purchase
candybar5
Draper, US
★★★★★ 4
Dog toy for heavy chewers
Color: brown1
This is pretty durable. My puppy chews up most stuffed toys. This one is still mostly intact. It’s missing one ear and the tail but the way it was sewn it’s still very usable. It’s one of his favorite toys
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026

recommand products