Imagine never charging your phone again or having a pacemaker that lasts a lifetime. Scientists are developing tiny nuclear ...

completing the circuit. When the battery is charging, the process reverses. In most of today’s lithium-ion batteries, the anode is made of graphite, a heat-resistant, crystalline form of carbon ...

The circuit he’s building here is a solar charger for the super capacitor ... While the DW01 is made specifically for lithium ion batteries, [Berto] found that it was fairly suitable for ...

Because it decays slowly — with a half-life of 5,730 years — a radiocarbon battery could theoretically last millennia. That’s ...

A team led by Su-Il In, a professor at South Korea's Daegu Gyeongbuk Institute of Science and Technology, is developing an ...

A Japanese firm ELECOM claims to have created the world's first Sodium-ion-battery powerbank with 9,000 mAh capacity and ...

Lithium-ion batteries, used in consumer devices and electric vehicles, typically last hours or days between charges. However, with repeated use, they degrade and need to be charged more frequently.

Let’s start with a battery technology that doesn’t stray too far from the Li-on baseline we’re familiar with. Sodium-ion batteries simply replace lithium ions as charge carriers with sodium.

WOODLAND – Eight people are displaced after a charging lithium-ion battery caused a fire in a Woodland apartment early Sunday morning, firefighters said. Early Sunday morning, crews responded to ...

Several airlines in Asia are tightening rules on carrying lithium batteries on planes following a series of overheating and ...