Since their discovery at Drexel University in 2011, MXenes — a family of nanomaterials with unique properties of durability, conductivity and filtration, among many others — has become the largest known and fastest growing family of two-dimensional nanomaterials, with more than 50 unique MXene materials discovered to date. Experimentally synthesizing them and testing the physical properties of each material has been the labor of tens of thousands of scientists from more than 100 countries...