Oxford researchers have found a way to visualize one of the most hidden — yet critical — components inside lithium-ion batteries. By tagging polymer binders with traceable markers, they revealed how ...

A surprising breakthrough could help sodium-ion batteries rival lithium—and even turn seawater into drinking water. Scientists discovered that keeping water inside a key battery material, instead of ...

Global demand for lithium is climbing faster than new mines can open, raising fears that battery supply could bottleneck the clean‑energy transition. A new calcium‑ion battery reported in a ...

A company from Australia called Graphene Manufacturing Group (GMG) has announced some interesting test results from aluminum-ion battery testing. This new type of rechargeable battery can charge ten ...

University of Surrey researchers discovered a compound known as nanostructured sodium vanadate hydrate (NVOH) – a layered sodium-based material that naturally contains water within its crystalline ...

Researchers at the Hong Kong University of Science and Technology have built a calcium-ion battery that retains roughly three-quarters of its capacity after 1,000 charge-discharge cycles, a result ...

Graphene Manufacturing Group (GMG) has announced that aluminum-ion batteries can charge 60 times faster than conventional lithium-ion batteries. GMG, based in Brisbane, Australia, recently announced a ...

The ever-changing properties during cell charging. The impact of wire-path resistance. Dealing with charger inefficiencies. When lithium-ion cell testers are being specified, the request is for a ...

Layered transition-metal oxides are among the most promising cathode materials for sodium-ion batteries because of their high theoretical capacity and low cost. However, conventional designs rely on ...