First, some context on why batteries degrade. Lithium-ion battery aging is primarily influenced by the growth of the Solid Electrolyte Interphase (SEI) layer on the anode, ...

After a cyber attack or natural disaster, a backup network of decentralized devices -- like residential solar panels, batteries, electric vehicles, heat pumps, and water heaters -- could restore ...

A giant battery-powered dual-zone refrigerator / freezer on wheels.

To test it, the researchers essentially built a lithium-free lithium battery. Then, using an electrolyte with dissolved LiSO ...

Solar cells with two faces can capture more sunlight than ever and they can even be put on transparent glass windows.

Energy storage solutions firm Clarios is “marking a milestone in advanced energy storage for modern vehicles,” having produced its one-millionth 12-volt lithium-ion battery on 31 January 2025. It ...

GAF Energy’s Timberline Solar ES 2 generates 23% more power than its predecessor and offers better installation efficiency.

South Africa’s EV tax incentive will help boost manufacturing. But the industry faces challenges, including sustainability ...

Our pick of the best portable power stations you can buy in 2025 in the UK, from top brands including EcoFlow, Anker, Bluetti ...

The benefits of this new battery technology could be wide-reaching. US firm unveils 'transformative' battery that could solve ...

I usually go for the biggest power stations with the highest capacity, but the Jackery Explorer 100 Plus made me appreciate the value of something smaller - especially at this price.

Lithium–ion batteries have been making headlines since the devastating Eaton and Palisades fires broke out a month ago. From concerns about evacuating in an electric vehicle, to the challenges of ...