Translation: A lithium-ion battery in which the liquid electrolyte forms a gel-like state with a polymer high-molecular-weight material.
Note: Currently, lithium-ion pouch batteries sealed in plastic film packaging are also referred to as polymer lithium-ion batteries and are sometimes simply called polymer lithium batteries. Gel polymer electrolyte lithium-ion batteries refer to those where the internal electrolyte within the separator, positive, and negative electrodes appears in the form of a gel polymer electrolyte. There are significant differences in composition and performance between the two types
