The conductive metal cathode, meanwhile, sits vertically on top of the anode. The bottom part thus sits deep enough to have access to moisture from the deep soil, while the top sits flush with the ...

So, a big advantage of FCEVs versus BEVs is fuel cells don't require recharging like batteries. Instead, they continue to produce electricity as long as hydrogen and oxygen are available to the car’s ...

A smart coating extends lithium-sulphur battery life fivefold, promising lighter EV packs, and cheaper large-scale production ...

In the images released by ONE, the Gemini battery pack apparently has eight modules, with two prismatic LFP cells in each extreme and also in the middle. That would explain why the pictures show ...

Hyundai has just obtained a patent for a tech that lets it use copper in the harsh environment of a sulfide-based electrolyte ...

In other words, the lithium-ions cross the separator and turn into a lithium layer that plays the role of the anode. When the battery is charged, this lithium goes back to the cathode.

When paired with a cobalt-manganese cathode (where oxygen is reduced), the resulting completely precious metal-free hydrogen fuel cell outputs more than 200 milliwatts per square centimetre.

Test cells of Enovix’s new silicon-anode, lithium-ion battery technology, called 3D Silicon, charge from 0 to 80% in as little as 5.2 minutes.