Niobium selenide powder is a layered transition metal diselenide material with excellent electrical conductivity, thermal stability, and low friction properties. It is widely used in lubrication, energy storage, superconductivity, and electronic functional materials. It is primarily used in the preparation of high-performance solid lubricants, superconducting materials, battery functional materials, and microelectronic thin films.
We can provide NbSe₂ powder in various particle sizes, with a purity up to 99.9%, and can customize particle size, specific surface area, and interlayer delamination. The powder is produced using an atmosphere-protected process to ensure stability and oxidation resistance, meeting diverse needs in scientific research, functional thin film development, and industrial applications. Contact us for samples.
Layered structure, low coefficient of friction
High electrical conductivity and thermal stability
Controllable particle size, easy dispersion
Atmosphere-protected production, strong oxidation resistance
Customizable specific surface area and purity
Stable batch supply, suitable for scientific research and industry
Suitable for composite materials and functional thin film applications
Solid lubricants: Used for high-temperature, low-friction lubricating coatings or additives.
Superconducting Material Preparation: Can be used for the preparation of low-temperature superconducting thin films or devices.
Battery and Energy Storage Materials: Used as active materials in lithium-ion and sodium-ion batteries to improve conductivity and cycle stability.
Microelectronic Functional Thin Films: Used for the preparation of conductive films, functional layers in electronic devices and sensors.
Q1: How is NbSe2 powder packaged?
A1: The powder is packaged under inert gas protection or vacuum sealing, supplemented with shock-absorbing foam and a rigid outer box to ensure stability and moisture protection during transportation.
Q2: Can the powder be customized?
A2: Yes, we can provide powders with different particle sizes, specific surface areas, surface exfoliation degrees, and processing suitable for composite materials.
Q3: How should NbSe2 powder be stored?
A3: It is recommended to store it in a dry, sealed environment, avoiding moisture and strong oxidizing gases to ensure powder stability and long-term preservation.
Q4: What level of purity can you achieve with the NbSe2 powder you provide?
A4: 99.9% purity is available, guaranteeing low impurity content, and a detailed composition analysis report is provided.
Each batch is provided with:
Certificate of Analysis (COA)
Technical Data Sheet (TDS)
Material Safety Data Sheet (MSDS)
Third-party testing reports are available upon request.
Focusing on the R&D and production of transition metal selenide powders
Providing customized options for multiple particle sizes, purities, and surface treatments
Atmosphere-protected production to ensure oxidation resistance and batch consistency
Flexible delivery times, supporting R&D, pilot production, and large-scale industrial supply
Complete testing system to ensure stable and reliable powder performance
Providing professional technical consultation to assist in optimizing material applications
Extensive global shipping experience, with safe and reliable packaging
Chemical Formula: NbSe₂
Molecular Weight: 250.83 g/mol
Appearance: Black or dark gray powder
Density: ≈ 6.5 g/cm³
Melting Point: Approximately 845 ℃
Crystal Structure: Hexagonal (CdI₂ type structure)
Inner Packaging: Vacuum-sealed bags and boxed to prevent contamination and moisture.
Outer Packaging: Cartons or wooden crates selected based on size and weight.
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