Boron Nitride Hexotene

Want to keep this datasheet? Save it now in your required format

Description

Boron and nitrogen are neighbours of carbon in the Periodic Table. Just as carbon can exist as graphite (hexagonal) or diamond (cubic), boron nitride has both cubic and hexagonal forms and can be produced as nanotubes with a similar structure to carbon nanotubes. The most stable form of boron nitride is hexagonal boron nitride (h-BN). It also happens to be the softest of the BN polymorphs. Also known as white graphene, hexagonal boron nitride has a layered structure similar to graphite. Hexotene is a few-layer hexagonal boron nitride (h-BN) nanoplatelet powder with large lateral dimensions. With high chemical purity and mono-layer particles confirmed, Hexotene is the latest addition to our high performance 2D product range. It’s unique characteristics, specifically with regards to electrical conductivity, show some markedly different properties when compared to graphene. This is particularly promising for combined projects using both graphene and boron nitride. It is a good lubricant-at high and low temperatures (up to 900 °C) and in a vacuum.

Los datos sobre este material han sido proporcionados por Versarien.

A menos que se indique lo contrario, todas las medidas corresponden a condiciones de temperatura ambiente. A menos que se indique lo contrario, se utilizan las unidades del SI.
Las normas armonizadas son similares a uno o varios estándares del proveedor. Es posible que algunas normas armonizadas se ajusten al estándar original, mientras que otras pueden quedar fuera de su alcance.

Ashby charts

Propiedades

General

PropertyValueComment

Número de capa

1.0 - 2.0 [-]

Show Supplier Material materials with Número de capa of 1.0 - 2.0 [-]

Predominantly few-layer with some mono-layer and bi-layer

Tamaño de lámina lateral

5000.0

Show Supplier Material materials with Tamaño de lámina lateral of 5000.0

Using SEM

Mecánica

PropertyValue

Módulo elástico

1000.0 GPa

Show Supplier Material materials with Módulo elástico of 1000.0 GPa

Aplicaciones térmicas

PropertyValue

Conductividad térmica

1700 W/(m·K)

Show Supplier Material materials with Conductividad térmica of 1700 W/(m·K)

2000 W/(m·K)

Show Supplier Material materials with Conductividad térmica of 2000 W/(m·K)

Eléctrico

PropertyValue

Banda prohibida

6.0 eV

Show Supplier Material materials with Banda prohibida of 6.0 eV

Chemical properties

PropertyValue

Boro

40.0 - 44.0 %

Show Supplier Material materials with Boro of 40.0 - 44.0 %

Carbono

6.0 - 10.0 %

Show Supplier Material materials with Carbono of 6.0 - 10.0 %

Nitrógeno

43.0 - 47.0 %

Show Supplier Material materials with Nitrógeno of 43.0 - 47.0 %

Oxígeno

2.0 - 4.0 %

Show Supplier Material materials with Oxígeno of 2.0 - 4.0 %

Technological properties

Property
Application areas

The lamellar structure of h-BN offers exceptional benefits as an additive in lubricants, and the high thermal conductivity and electrically insulating properties have promoted its use as a high performance additive for specialist lubricants, particularly where heat removal and electrical insulation are paramount. h-BN can be included in ceramics, alloys, resins, plastics and rubbers to improve insulating ability. Electronics, oxygen sensors, xerographic processes and laser printing. Proton conductors, fuel cells, water electrolysis. Thermofluids and thermal management