Current Li-ion batteries struggle with fast charging, low temperatures, and thick electrodes due to challenges in managing ...

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 ...

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

Sometimes cell phones die sooner than expected or electric vehicles don't have enough charge to reach their destination. The ...

Lithium-ion batteries power your smartphone, electric vehicle, and wireless earbuds. However, even the best lithium-ion ...

Sodium-ion batteries simply replace lithium ions as charge carriers with sodium. This single change has a big impact on battery production as sodium is far more abundant than lithium. In fact ...

This is remarkable when you compare it to lithium-ion batteries, which only keep around 80 percent of their total charging capacity after around 500 complete charging cycles. If sodium-ion ...

A team of engineers, chemists and materials scientists in China and the U.S. has found a material that can be used to ...

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 ...

This macro-cell is a precision linear Li-Ion battery charger core (4.2V, ±1%) designed for SilTerra CL180GH5 0.18µm CMOS technology (5V). The circuit has internal under/over-voltage, ...