Ultrafast flash Joule heating significantly reduces MXene manufacturing time

MXenes are two-dimensional materials made of very thin layers of metals, measured on the atomic scale. They conduct electricity well and have surfaces that can easily interact with other materials, making them excellent candidates for advanced electronic devices, computers and aerospace coatings. The only problem is that, until a recent innovation by James Tour's lab at Rice University, building them required a lengthy, acid-filled process called liquid-phase chemical etching.