cleaning industrial wastewater because its adsorption and absorption captures organic compounds such as oil.
Alumina Aerogels
Alumina Aerogels are made with aluminum oxide
When doped with other metals the applications include use as catalyst, nickel-alumina aerogels are most common.
Used to capture stardust, when doped with gadolinium and terbium the aerogel fluoresces at the site of particle impact and this can be used to find the impact velocity of the particle. 4
Can decompose toxic substances, such as Sarin, that are deposited on a corrosive surface. When a fine powder of alumina aerogels are dispersed on a surface covered with a toxin a heterogeneous chemical reaction decomposes the toxin.