Small-molecule solar cells get 50% increase in efficiency with optical spacer
Sodium-ion battery cathode has highest energy density to date
Hybrid nanostructure with extreme light absorption looks promising for photovoltaics
Scientists grow ultrahigh-purity carbon nanotubes
Nanogenerator's output triples previous record
Inkjet-printed graphene electrodes may lead to low-cost, large-area, possibly foldable devices
Wires turn salt water into freshwater
Flexible, semitransparent power source made with novel comb-teeth structure
'Superstructured' solar cells achieve record efficiency of 10.9%
Sponge-like graphene makes promising supercapacitor electrodes
Bendable battery and LED make up the first functional all-flexible electronic system
Microbial battery: Team uses 'wired microbes' to generate electricity from sewage
Engineers at Stanford University have devised a new way to generate electricity from sewage using naturally-occurring "wired microbes" as mini power plants, producing electricity as they digest plant and ...
Scientists invent self-healing battery electrode
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 ...
New flexible, transparent conductor created: Foldable flat-screen TVs closer to reality
University of Houston researchers have developed a new stretchable and transparent electrical conductor, bringing the potential for a fully foldable cell phone or a flat-screen television that can be folded ...