These battery-cell controllers boost performance, accuracy, and safety without changing the chemistry inside lithium-ion cells.

Several test methods, such as OCV, ACIR, and DCIR, are often applied to battery cells for incoming inspection. What are the pros and cons of each?

When you look at Ryobi's 40V battery line, you may wonder how much weight will be added to your power tools. Here's how heavy they actually are.

LG Energy Solutions and Samsung SDI have started mass-producing cylindrical battery cells with a 46-mm diameter. This puts them on a collision course with Tesla's 4680 cells.

Duesenfeld system targets battery cell scrap German technology development firm says its multistep lithium-ion battery recycling process can yield high-purity elements, including graphite. In a pilot ...

Factorial unveils 40Ah all-solid-state Solstice™ battery cells, using a novel dry cathode coating for higher energy density and scalability.

Cadmium telluride solar cells are commonly based on non-ohmic back contacts that affect the device open-circuit voltage. Researchers in the United Kingdom sought to address this issue by adding a ...

Elon Musk discussed the progress of Tesla's 4680 battery cells but avoided questions, suggesting that buying from external suppliers is more cost-efficient.

While Chinese manufacturers have burst out in front of the pack with semi-solid-state battery achievements, other manufacturers around the world are working hard to get their own cells developed ...

An international research team has fabricated for the first time a perovskite solar cell based on a cadmium-doped formamidinium lead iodide (FAPbI 3) absorber. FAPbI 3 is one of the most promising ...