Storing lithium-polymer energy
Cidetec, Cegasa and Zigor are in the first stage in a project about lithium polymer energy. They have developed a lab-scale prototype of a rechargeable graphite-polypirrol battery. The area of the battery is 1, 9 x 1, 5 cm and it can provide an energy density of 125 Wh/kg.
The organic batteries are useful for applications where the weight of the battery is determining, such as in telephones, computers and mobile phones. The organic batteries also make recycling easier by eliminating the most toxic components of the present (such as inorganic oxides).
Theory reveals the shape of a single photon
A new theory that explains how light and matter interact at the quantum level has enabled...
Electron microscopy reveals colours of outermost electron layer
Researchers have used atomic-resolution secondary electron (SE) imaging to capture the atomic...
Novel way to transmit data via laser light
The discovery, centred on controlling tiny hurricanes of light and electromagnetic fields, could...
