Tungsten Oxide Nanowire

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Product Details:

Shape Nanowire
Smell Odorless
Solubility Insoluble in water, soluble in alkalis and acids
HS Code 2841.80
Molecular Formula WO3
Other Names Tungsten Trioxide, WO3 Nanowire
Density 7.16 Gram per cubic centimeter(g/cm3)
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Tungsten Oxide Nanowire Product Specifications

Type Nanowire
Poisonous Yes
Refractive Rate 2.1 2.4
Melting Point 1473C
Form Powder, Solid
Ph Level 5.5 6.5 (in suspension)
Purity >99%
Taste Odorless and tasteless
Structural Formula O3W
Storage Store in a cool, dry place; container tightly closed; avoid moisture
Smell Odorless
Usage For R&D, advanced material synthesis, conductive coatings, functional nanomaterials
Shape Nanowire
Solubility Insoluble in water, soluble in alkalis and acids
HS Code 2841.80
CAS No 1314-35-8
Main Material Tungsten Oxide (WO3)
Grade High Purity, Research Grade
Chemical Name Tungsten(VI) oxide
Standard Analytical reagent grade/Industrial standard
Other Names Tungsten Trioxide, WO3 Nanowire
Molecular Formula WO3
Application Gas sensors, electrochromic devices, photocatalysis, smart windows, lithium-ion batteries, solar cells, humidity sensors, catalysis
EINECS No 215-231-4
Classification Inorganic Compound, Metal Oxide Nanostructure
Boiling point 1700C (decomposes)
Molecular Weight 231.84 g/mol
Density 7.16 Gram per cubic centimeter(g/cm3)

Tungsten Oxide Nanowire Trade Information

Main Export Market(s) Australia, South America, Eastern Europe, Western Europe, Middle East, Central America, Africa, Asia, North America
Main Domestic Market All India

Product Description

Product	Tungsten Oxide Nanowire
Formula	WO3
CAS Number	1314-35-8
Stock No.	NCZNW120-19
Purity	99%
Diameter	20 nm (customization available)
Length	10 µm (customization available)
Melting Point	1473 C
Molar Mass	231.84 g/mol

Exceptional Physical and Chemical Properties

Tungsten Oxide Nanowires, featuring a high aspect ratio and consistent smooth morphology, offer superior performance in nanotechnology applications. With a high surface area and monoclinic phase, their semiconducting nature and thermal stability provide reliability in demanding environments. The nanowires are insoluble in water but compatible with acids and alkalis, supporting versatile chemical processing.

Advanced Applications in Modern Technology

Owing to their unique structural and electrical properties, Tungsten Oxide Nanowires are extensively used in gas and humidity sensors, electrochromic devices, smart windows, lithium-ion batteries, solar cells, and photocatalytic systems. Their robustness and purity are critical for research and industrial innovations, enabling efficient functional nanomaterial synthesis.

Safe Packaging and Reliable Storage

Each batch of Tungsten Oxide Nanowires is packaged in a sealed, inert atmosphere to maintain product integrity and prevent contamination. For optimal shelf life of up to 24 months, it is advised to store the material in a cool, dry place with the container tightly closed, keeping it away from moisture.

FAQs of Tungsten Oxide Nanowire:

Q: How should Tungsten Oxide Nanowires be stored for maximum shelf life?

A: To maintain their stability and properties, store Tungsten Oxide Nanowires in a tightly closed container in a cool, dry environment, away from moisture and direct sunlight. This ensures a shelf life of up to 24 months.

Q: What processes are recommended for integrating these nanowires into research or industrial applications?

A: Typically, Tungsten Oxide Nanowires are dispersed in solvents or incorporated into matrices for devices, sensors, and coatings. Their compatibility with acids and alkalis allows for various solution-based and solid-state processing techniques.

Q: Where can Tungsten Oxide Nanowires be effectively utilized?

A: These nanowires excel in gas sensing, photocatalysis, smart windows, electrochromic devices, lithium-ion batteries, solar cells, and advanced functional nanomaterial research, thanks to their semiconducting and stable properties.

Q: What are the main benefits of using Tungsten Oxide Nanowires over other forms?

A: The high aspect ratio, uniform morphology, large surface area, and consistent semiconducting nature of nanowires enhance reaction efficiency, sensitivity in sensing applications, and performance in energy and catalysis systems.

Q: How can the appearance of Tungsten Oxide Nanowires be characterized?

A: They typically exhibit a yellow coloration, forming crystalline nanowires with smooth, uniform surfaces. Diameters range from 4080 nm, and lengths can be as long as 50 m.

Q: When is it necessary to handle the product with special precautions?

A: Although non-poisonous under standard handling, Tungsten Oxide Nanowires should always be handled in well-ventilated areas using gloves and protective gear, especially during synthesis, dispersal, or if high-energy processes are involved.

Q: What makes these nanowires suitable for use in research-grade applications?

A: With >99% purity, reliable size distribution, and excellent structural and electronic attributes, Tungsten Oxide Nanowires are engineered to meet the stringent demands of analytical reagent grade and industrial research.

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