During DNA replication, the classic double helix can temporarily rearrange into an alternative structure known as a DNA three ...

Results also showed how Li 0.975 Ni 1.025 O 2 can effectively mitigate unfavorable nickel-ion migration, and deliver consistent reversibility without cobalt ions.

But that formulation still relied on a lot of nickel.” To solve that problem, Xin’s team spent three years devising a process called “complex concentrated doping” that enabled the scientists to alter ...

The results also showed how Li0.975Ni1.025O2 can effectively mitigate unfavourable nickel-ion migration, and deliver consistent reversibility without cobalt ions.

Not only does the University of Tokyo's cobalt-free lithium-ion battery promise a more sustainable and ethical alternative to traditional batteries, but it also boasts approximately 60% higher ...

Cobalt is in high demand as the cathode in lithium-ion batteries. Just one nation, the Congo, has more cobalt than anywhere else on Earth combined. Conditions in Congolese mines are horrible ...