What is Semi Solid State Battery?

Semi Solid State Battery, or semi-solid battery, is a new battery technology between traditional liquid battery and all-solid battery. This battery technology contains semi-solid electrolyte and embedded charge storage electrode, one side of the electrode does not contain liquid electrolyte, while the other side of the electrode contains liquid electrolyte. Compared with existing lithium-ion batteries, semi-solid batteries have higher energy density, longer cycle life, faster charging speed and higher safety.

Specifically, the advantages of semi-solid batteries are mainly reflected in the following aspects:

1. Higher energy density: Due to the use of semi-solid electrolyte, semi-solid batteries can achieve higher energy density, thereby meeting the needs of high energy density for applications such as electric vehicles.

2. Longer cycle life: Semi-solid batteries have more stable electrochemical properties, can achieve longer cycle life, and reduce the frequency of battery replacement.

3. Faster charging speed: Semi-solid batteries have lower polarization resistance during charging, can achieve faster charging speed and improve efficiency.

4. Higher safety: Since the electrolyte in semi-solid batteries is not easy to leak and burn, they have higher safety and reduce the risk of battery fire and explosion.

In short, Semi Solid State Battery, as a new type of battery technology, has broad application prospects in fields such as electric vehicles.