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 ...

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 ...

General Motors and its joint-venture battery partner LG Chem Ltd. will build a second battery cell manufacturing factory in the United States in Spring Hill, Tennessee. The automaker on Friday ...

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, ...