A lithium ion battery essentially works by using lithium (ions?!) to ferry electrons back and forth between a positive and a negative electrode. These are basically electrical freighters that load up ...

Magnesium ion battery technology has emerged as a promising alternative to lithium‐ion systems due to the natural abundance, high volumetric capacity and enhanced safety profile of magnesium. The ...

Tokyo University of Science is researching magnesium as a potential energy carrier to replace expensive and unsafe lithium-ion batteries. The research team focused on a novel cathode material with a ...

Researchers at the University of Hong Kong (HKU) have developed a quasi-solid-state magnesium-ion battery with a voltage plateau at 2.4 V and an energy density of 264 Wh/kg. It surpasses the ...

Flexible Fiber-Shaped Aqueous Mg-Ion Batteries Empowering Wearable Technology. This illustration highlights the innovative NiOOH/CNT cathode design for aqueous Mg-ion storage, showcasing its superior ...

Scientists demonstrate a metal -- organic framework-based magnesium ion conductor showing superionic conductivity even at room temperature. The development of highly efficient energy storage devices ...

In this case, the new clock uses an ion of aluminum linked to an ion of magnesium, forming what is known as a quantum logic clock. In this, the aluminum ion has a high-frequency, stable "tick." ...

Scientists in Japan have developed a novel metal-organic, framework-based magnesium ion conductor with superionic conductivity, even at room temperature. Mg 2+ has poor solid-state conductivity ...