These low-cost quantum sensors detect tiny magnetic field changes and could help identify early battery issues in electric vehicles.

These low-cost quantum sensors detect tiny magnetic field changes and could help identify early battery issues in electric vehicles.
A new battery design could overcome obstacles to making batteries with more energy storage capacity and a lower environmental footprint.
Scientists create designs for quantum batteries, which harness the potential of quantum mechanics to enhance energy storage.
An edible and rechargeable battery to power devices used for GI tract monitoring, therapeutics, and analyzing food quality.
A new battery design not only provides energy,not only provides energy, but facilitates automatic surfacing and diving mechanisms in electronic, underwater equipment.
New membrane inspired from bamboo allows researchers to create new 2D material for better ion transport in batteries.
New design in lithium-air battery aims to get more electric vehicles on the road.
Researchers build a biodegradable mini-capacitor that consists of carbon, cellulose, glycerin, and table salt — and it works reliably.
Increasing the mass of an electrode reduces power density due to the longer distance that ions and electrons must travel. Electrode designs need a rethink.
A rechargeable aluminum-nitrogen battery serves the dual purpose of not only storing and retrieving energy, but also being able to fix its nitrogen stream as ammonia.