High Insulation Resistance Hpa High Purity Alumina for Baterry Separator

Because High Insulation Resistance Hpa High Purity Alumina for Baterry Separator has the characteristics of insulation, heat insulation, and high temperature resistance, it can be used as a coating for lithium batteries. High Insulation Resistance Hpa High Purity Alumina for Baterry Separator can be applied to the lithium battery separator to avoid short circuits between electrodes to improve the safety of lithium batteries. 

As a kind of inorganic substance, nano-alumina for lithium battery separator coating has high thermal stability and chemical inertness, and it is a good choice for battery separator ceramic coating. With insulation, heat insulation and high temperature resistance， the continuous increase of the capacity of lithium-ion rechargeable batteries, the energy stored inside is getting larger and larger, and the internal temperature will increase. It may happen that the temperature is too high and the negative electrode membrane is melted, causing a short circuit. If a High Insulation Resistance Hpa High Purity Alumina for Baterry Separator is applied to the separator, short circuits between the electrodes can be avoided.