Engineering

Designing layered oxide materials for sodium-ion batteries

Lithium cobalt oxide is a layered metal oxide that has attracted great attention to develop rechargeable batteries. Sodium-ion batteries can store grid-scale energy due to the natural abundance of sodium. The composition ...

Electronics & Semiconductors

Lightweight green supercapacitors could quickly charge devices

In a new study, researchers at Texas A&M University have described their novel plant-based energy storage device that could charge even electric cars within a few minutes in the near future. Furthermore, they said their devices ...

Energy & Green Tech

Decades-old mystery of lithium-ion battery storage solved

For years, researchers have aimed to learn more about a group of metal oxides that show promise as key materials for the next generation of lithium-ion batteries because of their mysterious ability to store significantly ...