Hollow Mesoporous Ceria Nanoparticles, 140-180 nm or 90-130nm(TEM), 2.5 mLProduct Type: Inorganic nanomaterial dispersion
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For model selection, material form, dimensional range, concentration or package confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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How does the particle size range (140–180 nm vs 90–130 nm) affect the catalytic surface area of these hollow mesoporous ceria nanoparticles?
The product is offered with two diameter ranges—140–180 nm and 90–130 nm (TEM)—both as hollow mesoporous ceria dispersions. Smaller particles generally provide higher specific surface area and greater pore accessibility, which may enhance catalytic activity. However, the product description does not include specific surface area or pore volume data; experimental validation is required for the intended application.
Can these hollow mesoporous ceria nanoparticles be directly used in organic solvent systems for non-aqueous catalysis?
The dispersion is formulated in ultrapure water at 1 mg/mL concentration. No information on compatibility with organic solvents, solvent exchange protocols, or stability in non-aqueous environments is provided. For organic-phase applications, additional characterization or custom formulation with a different solvent may be necessary.
What storage conditions are recommended to maintain the dispersion stability of these hollow mesoporous ceria nanoparticles?
The product is a transparent dispersion in ultrapure water. No specific storage temperature or shelf life is stated in the product description. Standard laboratory precautions for nanoparticle dispersions include avoiding freeze-thaw cycles, protecting from contamination, and using the product within a reasonable timeframe. For best stability, store at controlled room temperature and seal tightly.
This hollow mesoporous ceria nanoparticle dispersion offers a controlled particle size (140-180 nm or 90-130 nm via TEM) and high surface area from its hollow architecture, but the low concentration (1 mg/mL) and small package volume (2.5 mL) constrain the total material available per order.
Positive
- Hollow mesoporous architecture: The hollow interior and mesoporous shell provide high surface area and internal void space, enabling catalytic or encapsulation applications.
- Controlled particle size range: The specified diameter range of 140-180 nm or 90-130 nm (TEM) ensures reproducible particle dimensions for experimental protocols.
Trade-offs
- Low dispersion concentration: At 1 mg/mL, the concentration is low, requiring larger volumes for mass-sensitive experiments or downstream processing.
- Small package volume: The 2.5 mL package limits the total material quantity per unit, necessitating multiple purchases for extended studies or larger-scale work.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
