Hard Tech Overview: 3d Printed Graphene Aerogels

Graphene aerogels are a new and promising material with a wide range of potential applications. As research into graphene aerogels continues, we will see numerous exciting applications for this 3d printed material.

Properties

• Low density: Graphene aerogels are incredibly light, with densities that are often less than that of air.

• High surface area: Graphene aerogels can interact with a large number of other molecules.

• Excellent electrical conductivity: Excellent conductors of electricity.

• High thermal conductivity: Excellent conductors of heat.

• Strong mechanical properties: Graphene aerogels are strong, flexible, and durable.

Applications

One of the most promising applications for graphene aerogels is in energy storage. Graphene aerogels can be used to make supercapacitors, devices that can store a large amount of energy in a very small footprint.

Graphene aerogels can also be used to make membranes, thin sheets of materials for filtration and separation. They can be used to make membranes that are very efficient at filtering out pollutants from water and the air.

Additionally, aerogels can also be used in a variety of other applications, including:

• Thermal insulation

• Soundproofing

• Biomedical engineering

• Electronics

• Sensors

Fabrication of a 3D Printed Graphene Aerogel/MnO2 Electrode

The Market

The global market for all aerogels was valued at $1.04 billion in 2022 and is expected to reach $3.48 billion by 2030, growing at a compound annual growth rate (CAGR) of 16.3% from 2023 to 2030.

The growth of the global aerogel market is driven by a number of factors, including:

• The increasing demand for lightweight and high-performance materials in a variety of industries, such as aerospace, construction, and electronics.

• The development of new manufacturing processes that have made aerogels more affordable and accessible.

• The environmental benefits of using aerogels, such as their low weight and high thermal insulation properties.

By type, the market is segmented into silica aerogels, carbon aerogels, polymer aerogels, and others. Silica aerogels are the most widely used type of aerogel, accounting for the largest share of the market. Carbon aerogels are the fastest-growing type of aerogel, due to their high strength and conductivity properties.