Nano Tungsten Oxide (WO3), 30-300nm, 100 gProduct Type: Inorganic nanopowder
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 30-300nm particle size distribution affect the performance of Nano Tungsten Oxide (WO3) in electrochromic device fabrication?
The broad 30-300nm size distribution provides a trade-off between surface-area-driven reaction kinetics and film packing density. Smaller particles (<100 nm) enhance electrochemical surface area for faster switching, while larger particles improve structural integrity and reduce cracking in thick films. The source confirms this is a 99.9% pure inorganic nanopowder with Size: 30-300nm, but does not specify the polydispersity index or exact mass fraction within that range.
Can Nano Tungsten Oxide (WO3) (30-300nm, 99.9%) be directly dispersed in aqueous or organic solvents for sol-gel coating without additional surfactants?
The source confirms the product is an inorganic nanopowder (WO3) with 99.9% purity and a particle size of 30-300nm, but does not state surface functionalization, solvent compatibility, or recommended dispersion agents. Compatibility with specific solvents must be empirically validated; the nanopowder may require sonication and surfactants to prevent aggregation, especially at the finer end of the size range.
What storage and handling precautions are required for Nano Tungsten Oxide (WO3) nanopowder to maintain its 99.9% purity and prevent hygroscopic degradation?
The source specifies the product is a research-grade inorganic nanopowder with 99.9% purity but does not detail storage conditions. As a nanoparticulate WO3, it should be stored in a sealed, dry container away from moisture and strong oxidizers to avoid agglomeration or phase changes. Handling requires standard laboratory PPE to prevent inhalation, as nanoscale particles can be respiratory irritants.
Nano tungsten oxide (WO3) nanopowder with 99.9% purity and a particle size range of 30-300 nm, suitable for research applications requiring a broad size distribution.
Positive
- High purity (99.9%): The 99.9% purity level minimizes trace metal contamination, making this nanopowder suitable for sensitive catalytic, optical, and electrochemical studies.
- Broad particle size range: The 30-300 nm size distribution provides flexibility for comparative studies across different nanoscale regimes, allowing researchers to evaluate size-dependent properties in a single sample.
Trade-offs
- Wide particle size distribution: The 30-300 nm range is broad, which may necessitate additional particle size classification or characterization for applications requiring a narrow, monodisperse particle population.
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).
