Researchers at Vienna University of Technology have developed an oxygen-ion battery based on ceramic materials that has a longer lifespan than lithium-ion batteries. The new battery can be regenerated and does not require rare elements, making it an ideal solution for large energy storage systems.
Advanced ceramics hold significant potential for solid-state batteries, which offer improved safety, energy density, and cycle life compared to traditional lithium-ion batteries.
Enthusiasts believe lithium metal batteries built with ceramic separators offer longer battery life, and in some cases lighter form factors, as well as improved thermal stability largely due to the reduction of flammable liquids that are in contact with lithium metal. To understand why, look at basic battery structure.
We reported just last week that garnet ceramics may have a place in safer and more efficient next-gen lithium-ion batteries. Those ceramics are better at protecting lithium anodes in aqueous electrolyte solutions.
Future generations of solid-state lithium-ion batteries based on hybrid ceramic-polymer electrolytes could offer the potential for greater energy storage, faster recharging, and higher electrochemical and thermal stability – while overcoming many of the technology challenges associated with earlier solid-state batteries.
Enhanced safety: Lithium polymer batteries are less prone to leakage and swelling compared to traditional lithium-ion batteries. High energy density: NaS batteries offer high energy storage capacity, suitable for grid-scale energy storage applications.