Battery

Transforming our body into a battery

A new, low-cost wearable device that transforms the human body into a biological battery.

Structural zinc battery could provide 72 times more energy for robots

Thanks to a new zinc battery, robots could store energy like "biological fat reserves" in animals.

Red bricks can be converted into energy storage units

Imagine plugging into your brick house.

A new rechargeable battery that can be charged wirelessly using light from indoor sources

Indoor-light-energy-harvesting Dye-sensitized photo-Rechargeable battery.

New cathode coating makes lithium-ion batteries even more efficient and safer

It fully and completely protects each particle of the cathode - inside and out.

Graphene doped with sodium could make better batteries

Lithium becomes a vital material for battery technology as it widely being used in cell-phones and car batteries. Graphite doped with lithium atoms is...

The first quantum phase battery

In a new study, scientists presented the results from a theoretical and experimental collaboration that has led to the fabrication of the first quantum...

Russian scientists to improve the battery for sensors

Researchers of Peter the Great St.Petersburg Polytechnic University (SPbPU) approached the creation of a solid-state thin-film battery for miniature devices and sensors. The results...

New sodium-ion battery for large-scale energy storage

Lithium-ion batteries are composed of materials such as cobalt and lithium, which are rare, expensive. With the growing demand for electricity storage, these materials...