When pressure is increased to 3 gigapascals, this ordered structure begins to "melt," causing charge transfer between bismuth and nickel ions. As the pressure increases further, between 4 and 5 ...

Oxide ion conductors used in solid-state fuel cells ... They demonstrated high conductivity and stability in bismuth-containing Sillén oxyhalides with triple fluorite-like layers (e.g., 10 ...

Lithium-Ion battery alternatives ... Specifically, they used Bismuth iodide (BiI3), which modifies the electrolyte properties and mitigates dendrite formation. The introduction of Bismuth iodide ...