| abstract |
The thermal management multi-layer film/sheet and hollow articles for the use with secondary battery, supercapacitor and battery pack as thermal management casings or sleeves achieve effective control of the temperature of the operating batteries/supercapacitors. The thermal management multi-layer film/sheet and hollow article structure comprises a laminate of a plurality of alternative metal, plastic, and adhesive layers. And the plastic and adhesive layers comprise of parent phase resin, heat conductive particles, and microencapsule-phase-change-material (MCPCM). The heat conductive particles enhances the thermal conductivity, the MCPCMs absorb heat while the batteries/supercapacitors are in discharging mode. |