Thermal Insulation of Battery Cells
Thermal Insulation of Battery Cells

In the power battery systems of new energy vehicles, the role of intercell thermal insulation is paramount, directly impacting vehicle safety and, consequently, consumer safety. With the increasing prevalence of new energy vehicles, attention to battery technology and its safety concerns is burgeoning. The utilization of thermal insulation materials between battery cells establishes a critical thermal barrier, effectively preventing heat transfer between cores, retarding heat diffusion, and forestalling the propagation of thermal runaway from a single cell to adjacent ones. This approach effectively mitigates the thermal runaway of battery cores or modules, thereby significantly enhancing the safety of the battery system, even in the event of a cell malfunction, minimizing the likelihood of a chain reaction.

材料选择
Outstanding thermal insulation
effectively delays flame propagation between cells and withstands high temperatures
Flame retardancy
meets UL-94 V0 standard
Compressibility
provides sufficient space for cell expansion
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