Oxide ion conductors used in solid-state fuel cells often fail to reach full potential when operating at temperatures below 500 degrees Celsius, but researchers have recently found a solution to this ...

Lithium-ion batteries provide the energy source for the device displaying these words. These batteries play a crucial role in powering a wide range of technology in the modern world, including phones, ...

Tokyo Tech researchers demonstrated high conductivity and stability in bismuth-containing Sillén oxyhalides with triple fluorite-like layers (e.g. 10 mS/cm at 431 o C; 204 times higher conductivity ...