Hexagonal Boron Nitride And Their Areas Where It Is Applied

Hexagonal Boron Nitride | Img Source : cdn11.bigcommerce.com

The structures of carbon nanotubes and boron nitride nanotubes are similar. Unlike carbon nanotubes, which are entirely composed of carbon, boron nitride nanotubes are entirely composed of boron and nitrogen. The diameter of these tubes is so small that it can be measured in nanometres. The use of hexagonal boron nitride nanopowder has grown in recent years and has soared in terms of popularity as well.

The properties of Hexagonal Boron Nitride

Carbon and boron nitride nanotubes share many characteristics, including their structure. They are also similar in terms of properties. For example, both nanotubes have extremely high tensile strength and thermal conductivity.

Boron nitride nanotubes can be used in optical applications because they are transparent. They are also both strong and light. The biocompatibility and hydrophobicity of boron nitride nanotubes are also intriguing. Unlike carbon nanotubes, they have large band gaps and are unaffected by chirality fluctuations. Boron nitride nanotubes are resistant to oxidation and high temperatures.

They are also excellent electrical insulators. As a result, they are extremely adaptable. They have a piezoelectric property. This means that when mechanically stressed, they can generate an electric charge, which is one of the reasons hexagonal boron nitride Nano powder is used.

Hexagonal boron nitride and the process of synthesis

Boron nitride nanotubes are extremely difficult to manufacture. A very high temperature is required for the synthesis of boron nitride nanotubes. Creating boron nitride nanotubes has historically been difficult. However, thanks to technological advancements, most of these challenges, such as the presence of contaminants, have been overcome.

This method has long been used to create carbon nanotubes. Nonetheless, it is used in the production of boron nitride nanotubes. Both boron nitride and carbon nanotubes are created using the chemical vapour deposition process. In this method, solid and liquid boron nitride sources are used to make boron nanotubes in the presence of catalysts like nickel and cobalt, as well as a high temperature. This strategy provides you with more control over the outcome. Boron nitride tubes, like arc discharge tubes, are not mass-produced.