science
Discovered in 2011, a family of two-dimensional materials made of metal carbides and nitrides has become a hot topic for batteries, antennas, and electromagnetic shielding.
MXenes are the name given to this family of two-dimensional materials made of metal carbides and nitrides, discovered in 2011 and prized because they combine strong electrical conductivity with the ability to mix easily into water-based solutions, an unusual pairing for a conductive material. Their atom-thin, layered structure gives them a large surface area useful for storing and moving electrical charge efficiently.
Zeolites are porous aluminosilicate minerals used mainly as catalysts and water softeners, structurally and chemically distinct from MXenes. Quartz crystals are a common form of silicon dioxide found widely in nature, unrelated to this engineered class of conductive nanomaterials.
Because MXenes conduct electricity so well while remaining thin and lightweight, researchers are exploring them for fast-charging batteries, flexible electronics, and shielding sensitive equipment from unwanted electromagnetic interference.
science
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