While the European Union is considering declaring removable batteries in smartphones, the search continues by the giants. Some scientists consider the safety of devices thanks to innovative materials such as: graphene, and others that only consider the duration of the batteries in the battery. An international team of researchersUniversity of Queensland A studio published in the journal Nature Communications with a discovery that may interest the world of smartphones. But he is not alone.

A call beyond users’ expectations: Smartphones, laptops and batteries simply cannot last twice. Here’s how it’s possible

Students at the University of Queensland are trying to create a battery for kids. burning ions with twice the duration of a traditional battery. With a higher energy density and less precious metals, this stable for more than a thousand cycles

. By dispersing cobalt into cathodes, the researchers discovered that an extremely soft “epiasial” layer (a method of placing a monocrystalline film on a monocrystalline substrate) composed of lime, nickel, manganese and oxygen can protect against corrosion.

There is one in the crystal layer. spores of a single atom, so it does not require large quantities of material. Curious: the operation of batteries of this new type is similar to conventional ones. Lianzhou Wang |author of the studio and researcher at the university, afferma (through universe):

Our process will improve the battery life of a variety of devices, from smartphones and laptops to electrical appliances and electric vehicles.. The battery can operate at a high voltage – about 4.5 V, as opposed to the 3.7 V of a regular battery in light ions. This means that it is possible to provide a higher power density.

Now, researchers have a program to market the technology and validate that it can happen. ready to market in the next two or three years in smartphones, tablets, laptops and electric vehicles.