Researchers have made significant strides in battery technology through a study of disordered rock salts. This research, published in *Nature*, reveals that these materials can enhance the performance of solid-state batteries, contributing to higher energy density and stability. The team discovered that disordered structures allow for better ion mobility, which is crucial for battery efficiency. This breakthrough could lead to the development of next-generation batteries, supporting advancements in electric vehicles and renewable energy storage solutions.
