Korean scientists develop ultra-fast and long-life recharging material

A group of Korean scientists announced that it has developed a new type of cathode material for lithium-ion batteries that can be instantly recharged without any impairment on the capacity.

A joint team from the Graduate School of Energy, Environment, Water and Sustainability (EEWS) at Korea Advanced Institute of Science and Technology (KAIST) said Monday its new graphene prototype allows battery recharge within a minute and sharply lengthens battery life as its capacity remains unaffected even after 10,000 recharges.