A research team has developed technology that could dramatically increase the lifespan and energy density of electric vehicle (EV) batteries. An EV battery must maintain its performance while ...

Ultium Cells LLC, a joint venture between General Motors and LG Energy Solution, will upgrade its Spring Hill, Tennessee battery cell manufacturing facility to begin production of lithium iron ...

Ultium Cells intends to produce more battery cells than initially planned at its plant in Spring Hill, Tennessee (currently under construction). The joint venture between General Motors and LG Energy ...

Every discharge-recharge cycle reduces the life of a battery. In fact, the higher the percentage of total available energy the battery delivers during a discharge, the greater the reduction in its ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min The Ultium Cells electric ...

Scientists improved battery durability and energy density with a nano-spring coating. A research team led by Professor Kyu-Young Park from the Institute of Ferrous & Eco Materials Technology, ...

Researchers developed a nano-spring coating with carbon nanotubes on battery electrodes to absorb strain, prevent cracks, and enhance stability, lifespan, and performance. (Nanowerk News) A research ...