It's hard to imagine our daily life without lithium-ion batteries. They dominate the market for small batteries for portable electronic
Lithium ion battery, commonly known as "lithium electricity", is the battery system with the best comprehensive performance.
The main difference between solid-state batteries and lithium-ion batteries is in the electrolyte.
A lithium-ion battery is a secondary battery (rechargeable battery) that mainly relies on the movement of lithium ions between the positive and negative electrodes to work. During the discharge process, Li intercalates and deintercalates back and forth between the two electrodes; during charging, Li falls off from the positive electrode, intercalates into the negative electrode through the electrolyte, and the negative electrode is in a lithium-rich state; the opposite is true for TV.
Lithium polymer battery (English: lithium polymer, abbreviation: Li-Po), also known as polymer lithium battery, polylithium battery, is a kind of lithium ion battery.
Ni-MH battery is a kind of battery with good performance. Ni-MH batteries are divided into high-voltage Ni-MH batteries and low-voltage Ni-MH batteries.