The age-old challenge of creating batteries with improved lifespan and stability at a lower cost now has a solution. 

Traditional batteries made with lithium-cobalt oxide have major drawbacks like poor thermal performance and high costs. Researchers have explored cobalt-free and nickel-rich alternatives, yet they’ve hit bumps like low conductivity and susceptibility to moisture—until now.

Leading the charge in this field is LG Energy Solution. 

They’ve developed a method to overcome these challenges. Their secret? A uniform carbon coating layer formed without solvents. 

Using a low-density carbon-based material with lithium transition metal oxide, they’ve achieved a uniform carbon coating that boosts electrical conductivity and combats moisture issues, making Co-free or Ni-rich battery compositions possible. 

This innovation would not only deliver longer-lasting batteries but also reduce costs by eliminating the need for expensive metals like cobalt.

And LG isn’t the only player in this game. Big names like Contemporary Amperex Technology and others are also making significant strides. 

These advancements are poised to revolutionize the market, pushing out new, more efficient battery products globally. Another promising alternative that has garnered significant attention in recent years is lithium-sulfur (Li-S) batteries.

Explore five startups pioneering unique solutions to overcome the challenges of lithium-sulfur battery technology, here- https://www.greyb.com/blog/lithium-sulfur-battery-startups/