What are the differences between condensed matter batteries and solid-state batteries?

Condensed matter batteries use liquid or semi-solid electrolytes to transport ions and convert chemical energy into electrical energy. Condensed matter batteries typically consist of two electrodes and an electrolyte that can flow between the electrodes to transfer ions.

Solid-state batteries use solid electrolytes to transport ions. These solid electrolytes are usually polymer materials or oxides with high ionic conductivity and low resistivity. Solid-state batteries generally have higher energy density, longer life and greater safety because they are less likely to leak or catch fire.

Condensed matter batteries and solid-state batteries are both new battery technologies, but there are several significant differences between them:

Electrolyte form: Condensed state batteries use liquid or semi-solid electrolytes, while solid-state batteries use solid electrolytes. This means that the electrolyte of condensed matter batteries can flow, while the electrolyte of solid-state batteries is solid.

Safety: Solid-state batteries are relatively safe because their solid electrolytes are not prone to leaking, volatilizing, or catching fire, while condensed-state batteries present risks of explosion and leakage.

Lifespan: Solid-state batteries have longer lifespans because the materials they use are more stable, and the flow of electrolytes causes losses in condensed matter batteries.

Performance: Solid-state batteries have higher energy density and faster charging because their solid electrolytes allow electrons and ions to move more easily between electrodes, while condensed-state batteries can suffer from concentration polarization and transport limitations. .