Aerogel felt is a new generation of nano-level thermal insulation materials. It has become the mainstream of thermal insulation materials in the future. Since 2018, aerogel felts have become more and more trusted. In the past, I thought that aerogel felts It can only be used in the aerospace field, but in fact, the use of aerogel felt is more extensive than I imagined, so let's get to know aerogel felt together now!

First, aerogel felt is often used in the aerospace field. It can be used as a thermal insulation material for aero engines, which not only plays an excellent thermal insulation role, but also reduces the weight of the engine. In outer space exploration tools and vehicles, super insulation materials also have very broad application prospects.

Second, aerogels are also often used in life. People make use of the excellent thermal insulation properties of aerogels to make clothes with aerogels as the backing. However, after wearing this kind of clothes, it makes people feel too hot and was once caught Complaints and removals. The journey of aerogel does not end here. Later, many manufacturers specially developed a series of outdoor cold-proof equipment from insoles to sleeping bags for mountain climbers and skiers.

Third, aerogel is a very important hydrogen storage material. Because hydrogen energy has a high calorific value, and the product after burning and releasing energy is water, it is very environmentally friendly and will not pollute the environment. In addition, hydrogen is also a renewable energy source and will not be exhausted, so it is known as a green new energy source in the 21st century. The carbon aerogel has a high specific surface area, low density, continuous network structure, small pore size and communication with the outside world, all with excellent hydrogen release and absorption properties.

After reading this article Popularity, do you have a deeper understanding of aerogel felt? See you next time for more information!