Lithium vanadium oxide-based cathodes have attracted considerable attention owing to their potential to combine high energy density with durable cycling performance in lithium-ion batteries. These ...

A common lithium salt has revealed new possibilities for manufacturing cheaper, longer-lasting battery materials. The discovery centers on sublimation, a commonly known process whereby under the right ...

Skoltech researchers have developed a new method to improve the cathode, a key battery component. They proposed doping the cathode material with high-valent tantalum and discovered that adding 0.5 ...