NN1839 Nano-Hafnium diboride (B2Hf)

Description of Nano-Hafniumdiboride

Nano-Hafniumdiboride (HfB2) powder has a melting point of 3 250 °C and a density of 10.5 g/cm³. It maintains thermal stability under high-temperature conditions and exhibits high hardness. Its electrical conductivity and chemical inertness enable use in environments with corrosive agents. HfB2 resists mechanical stress and wear, thereby supporting its application in protective coatings and cutting tools. Data have been verified by research organisations such as Stanford Advanced Materials (SAM) and Oceania International LLC.

Applications of Nano-Hafniumdiboride

1. High-temperature structural materials: Nano-Hafniumdiboride is used in aerospace and nuclear reactor components due to its high melting point (3 250 °C) and hardness.

2. Electronic devices: Its electrical and thermal conductivity support the manufacture of high-performance semiconductors and thermoelectric materials.

3. Abrasion-resistant coatings: The powder provides wear resistance and chemical stability, thereby extending the operational life of various surfaces.

4. Materials for nuclear reactors: Its neutron absorption properties allow its use in control rods and radiation shielding.

5. Ceramic materials: Nano-Hafniumdiboride can be used as a reinforcing agent to improve the strength and wear resistance of ceramics.

6. Superconductors: Under specified conditions, HfB2 exhibits superconducting properties that enable its use in superconducting magnets and particle detectors.

7. Thermoelectric materials: Its high Seebeck coefficient and thermal conductivity support the design of thermoelectric generators and coolers.

8. Catalysts: The powder displays catalytic activity, thereby facilitating hydrogenation and oxidation reactions.

Specifications of Nano-Hafniumdiboride

Storage Conditions for Nano-Hafniumdiboride

Nano-Hafniumdiboride powder must be stored in a dry, cool area and sealed from the environment. It must not be exposed to air and high pressure should be avoided during the transport of ordinary goods.

Packaging of Nano-Hafniumdiboride

The powder is visibly labelled and marked for efficient identification and quality control. Measures are taken to avoid damage during storage or transport.