Batteries are made in certain sizes and shapes for reasons of cost and manufacturability, but in other cases because of ...

In a bold leap toward more sustainable energy storage, researchers at Worcester Polytechnic Institute have discovered a ...

Lithium-air batteries have the potential to outstrip conventional lithium-ion batteries by storing significantly ... The electrochemical test cells produced by the team were highly promising ...

Many of the devices that make modern life convenient and efficient rely on rechargeable batteries. Lithium-ion batteries, one ...

The power bank has a 20,000 mAh rechargeable lithium-ion battery used to charge laptops, cell phones, and other devices when an electrical outlet is not available. The power bank is black and ...

Today is National Battery Day, the holiday you never knew existed. It celebrates the ubiquity and usefulness of batteries by honoring their inventor, Italian physicist Alessandro Volta, born Feb. 18, ...

Tohoku University researchers use MRI to visualize real-time manganese ion dissolution in lithium-ion battery cathodes, ...

Here are some answers to frequently asked questions about the common rechargeable power sources. A lithium-ion battery is ... selling batteries that contain cells from used devices, which ...

Many of the devices that make modern life convenient and efficient rely on rechargeable batteries. Lithium-ion batteries, one ...

We might want to take a second look at lithium batteries. These batteries have provided us with wonderful rechargeable ...

Have you been concerned about the poor performance of your phone or car battery after two or three years? The problem could ...