Nature Nanotechnology is a leading peer-reviewed journal covering research at the intersection of nanoscience, materials science, physics, chemistry, biology and engineering. It publishes influential studies on nanoscale materials, devices and technologies, with an emphasis on fundamental discoveries and advances with potential applications in medicine, energy, electronics and other emerging fields.
Fuel cells run on platinum, and platinum is scarce and expensive. A new carbon material riddled with tiny channels stops the metal from clumping and wearing away, which could mean cheaper fuel cells that last long enough for trucks and data centers to rely on.