Stanford Institute for Materials & Energy Sciences (SIMES)
An electrode designed like a pomegranate – with silicon nanoparticles clustered like seeds in a tough carbon rind – overcomes several remaining obstacles to using silicon for a new generation of lithium-ion batteries, say its inventors at Stanford University and the Department of Energy’s SLAC National Accelerator Laboratory.
Jolting complex materials with bursts of energy from rapid-fire lasers can help scientists learn why some of these materials exhibit useful properties such as high-temperature superconductivity.
While this particular material is very unstable, the research shows it may be possible to find a material with the properties graphene has to offer in a thicker, sturdier form that’s easier to craft into electronic devices
Crafted in a single atomic layer, it could be a natural fit for making thin, flexible light-based electronics, as well as futuristic 'spintronics' and 'valleytronics.'
Teams from Stanford, SLAC and the University of Nebraska-Lincoln collaborate to make thin, transparent semiconductors that could become the foundation for cheap, high-performance displays.
An international team led by scientists from two SLAC/Stanford institutes has devised a much faster and more accurate way of measuring subtle atomic vibrations that underlie important hidden properties of materials.
A single layer of tin atoms could be the world’s first material to conduct electricity with 100 percent efficiency at the temperatures that computer chips operate.
Researchers have made the first battery electrode that heals itself, opening a new and potentially commercially viable path for making the next generation of lithium ion batteries for electric cars, cell phones and other devices. The secret is a stretchy polymer that coats the electrode, binds it together and spontaneously heals tiny cracks that develop during battery operation, said the team from Stanford University and the Department of Energy’s (DOE) SLAC National Accelerator Laboratory.
Scientists working at SLAC, Stanford, Oxford, Berkeley Lab and in Tokyo have discovered a new type of quantum material whose lopsided behavior may lend itself to creating novel electronics.
When it comes to improving the performance of lithium-ion batteries, no part should be overlooked – not even the glue that binds materials together in the cathode, researchers at SLAC and Stanford have found.