In Germany, they invented a film that produces electricity from water

Scientists from the Fraunhoferovsk Institute of Silica Chemistry in Bavaria have invented a new way of producing electricity from water
This is reported by Science Daily .

The inventors used innovative ultra-thin elastomeric films, covered on both sides with an elastic layer and insulation. Scientists have established them in small rivers and streams, where the constant deformation of elastomers turns the kinetic energy of water into electricity. Water deforms the film, creating a powerful electric charge. Then the elastomeric film returns to its original state and the process is repeated.

"One of the main advantages of the installation is that it can be used in water at any depth. Our elastomeric generators are ideal for small rivers and can operate at flow rates of 0.5 m / s and at depths of 0.5 m. Our system does not depend on wind or sun.One such installation can annually supply 876 MWh of electricity, without damaging the ecosystem, "said Bernhard Brunner, Project Manager.

Elastomeric generators are designed for noiseless work in shallow rivers without dams. They are suitable, for example, for use as an autonomous power source for camping or remote locations located in close proximity to water.

Brunner and a team of researchers develop two types of generators: floating and attached to the river bank. At the moment, scientists are working on reducing the size of the device. They also plan to introduce a flood protection system to the generator.

espreso.tv , Original in Ukrainian / Українською мовою