The team has developed a set-up to fabricate the particles, which consists of a high-speed camera, a light source and a droplet generator. By varying different parameters, the team has produced a range of different particles such as donuts, spheres and jellyfish. The team has also developed phase diagrams that can be used to predict the shape of the particles. These particles have been tested for their ability to adsorb contaminants from water, and have been found to be extremely efficient.
2023-02-10 13:43:59
Source from phys.org
Recent scientific studies have yielded exciting findings about the potential of graphene aerogel particles for water purification. Graphene aerogel particles, a form of 3D carbon nanostructure, have been found to be effective at removing various common waterborne contaminants.
These particles are small, lightweight and highly porous, making them ideal for large-scale water purification applications. They are also highly selective, meaning that they can remove specific contaminants while leaving beneficial components, such as minerals and salts, in the water.
The graphene aerogel particles work by trapping the contaminants on their surfaces. They have been found to be effective at removing a variety of contaminants, including heavy metals, organics, and oil. Additionally, they are reusable, meaning that they can be used multiple times without loss of effectiveness.
What makes the graphene aerogel particles particularly promising is their ability to remove even very small particles from the water. This makes them well-suited for purifying water from both industrial sources, such as power plants and refineries, and natural sources, such as lakes and rivers.
In light of these findings, scientists are optimistic that graphene aerogel particles could be a viable option for water purification. By providing an effective and reliable means of purifying water, these particles could play a key role in ensuring clean and safe drinking water for a growing global population.