batteries
An Aluminum Battery
The battery industry is currently dominated by lithium-ion batteries. We have them in our phones and computers. They power electric cars. And they are increasingly being used to store energy generated by solar panels and other renewable energy sources.
How Green Are Green Cars?
Electric cars are generally seen as the way to eliminate or at least dramatically reduce the disastrous effects of personal transportation on the environment. They still constitute only a tiny fraction of the cars on the road, but their popularity and availability is growing.
Storing Energy With Rocks
Energy storage is hot topic because more and more electricity is being generated from renewable sources like solar power and wind power that can’t operate all the time because the sun doesn’t always shine and the wind doesn’t always blow. So we need ways to store surplus energy when it is produced and be able to use it later when it is needed.
Testing V2G Technologies
