In a solid-state battery, the ions do not travel through an electrolyte liquid, but rather an ultra-thin, solid material called a solid-state electrolyte. This material can be made of lithium, sodium, potassium, in the form of oxides and sulfides. The electrolyte’s conductivity depends on how fast the ions can move in the electrolyte.
Research is also being conducted into sodium-ion, aluminium-ion, and magnesium-ion batteries. In a solid-state battery, the ions do not travel through an electrolyte liquid, but rather an ultra-thin, solid material called a solid-state electrolyte. This material can be made of lithium, sodium, potassium, in the form of oxides and sulfides.
The electrolyte in a battery can be a liquid or a solid material—a so-called solid-state electrolyte. The electrolyte allows the ions to move between the battery’s anode and cathode, thereby maintaining the electrical current generated during discharging and charging.
The ease with which ions can migrate depends on factors such as temperature, crystal structure, and the presence of defects or impurities, all of which play a significant role in the performance of solid-state batteries. congrats on reading the definition of ionic mobility. now let's actually learn it.
As Li batteries and new battery systems continue to advance, it is necessary to have a fundamental understanding of ion transport properties in the SEI and to develop strategies for long-cycling secondary batteries. Shu-Yu Sun: Writing – review & editing, Writing – original draft, Conceptualization.
A multi-scale transport theory dominated by the spatial scale to reveal the nature of lithium-ion transport in solid-state lithium batteries is proposed. Generalized design rules for improving ion-transport kinetics in solid electrolytes are established at microscopic, mesoscopic and macroscopic scales.