About Battery aluminum foil:Current collectors for lithium-ion batteriesBattery aluminum foil is used as a current collector for lithium-ion batteries. Typically, the lithium-ion battery industry uses rolled aluminum foil as the positive electrode current collector.basic introductionRolled foils var

Aluminum-plastic film is the key material for the packaging of flexible lithium battery cells, and also the highest technical barrier in the lithium battery industry chain. The single-chip battery is assembled and sealed with aluminum-plastic film to form a battery, which can protect the core material inside the battery.