AI helps uncover overlooked 2D materials and create 11 new ones
With the help of artificial intelligence, researchers at Linköping University in Sweden have found previously overlooked occurrences of the 2D materials MXenes in older databases. The findings have inspired the researchers to create new materials using more sustainable synthesis methods.
This breakthrough in materials science, reported in the journal Science, was made possible by the application of artificial intelligence. Researchers from Linköping University in Sweden utilized AI to comb through older databases, discovering previously overlooked 2D materials known as MXenes. MXenes are a family of materials discovered in 2011, characterized by their few atomic layers, which grant them an exceptionally large surface area relative to their weight.
With the help of AI, researchers identified 33 existing MXenes, a number that was significantly higher than initially thought. Inspired by this discovery, the team also created 11 new MXenes. MXenes are notable for their versatility, with potential applications in areas such as energy storage, water purification, biomedicine, and telecommunications due to their ability to undergo various chemical reactions between layers.
The researchers also found a more sustainable and rapid method for synthesizing MXenes, using AI to guide the process and reducing the need for hazardous chemicals and water. Furthermore, they discovered that incorporating rare-earth metals into MXenes could confer magnetic properties, expanding the range of potential applications.
This research underscores the importance of thorough exploration of existing resources and the potential for innovation through AI-assisted discovery.
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