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

In recent years, with the continuous expansion of alumina scale, the demand for bauxite has increased rapidly, increasing to more than 100 million tons in 2011 and to more than 200 million tons in 2018.