Dr. Zhang created a method for fabricating carbon nanotube (CNT) foam, and all carbon prous structures, with controllable cell shape and distribution and therefore tunable properties including density, porosity, elasticity, conductivity, and strength.
Compared with conventional foams, CNT solid foams offer additional advantages such as mechanical flexibility and robustness, electrical conductivity, thermal stability and resistance to harsh environment, and can impact a broad range of applications such as multifunctional structural media, sensors, high strength to weight ratio composites, membranes and electrodes.
