By Rui Peng, Ph.D., Scientist II, MilliporeSigma, 6000 N. Teutonia Ave., Milwaukee, WI 53209 MXenes MXenes are a family of emerging two-dimensional (2D) materials that present intriguing properties such as high conductivity, impressive mechanical strength, and hydrophilicity, to name a few.[1] Chemically, MXenes are derived from the layered ternary formula Mn+1AXn composed of two or…