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MULTI-LAYER FILMS, SHEETS, AND HOLLOW ARTICLES WITH THERMAL MANAGEMENT FUNCTION FOR USES AS CASINGS OF SECONDARY BATTERIES AND SUPERCAPACITORS, AND SLEEVES OF SECONDARY BATTERY AND SUPERCAPACITOR PACKS
MULTI-LAYER FILMS, SHEETS, AND HOLLOW ARTICLES WITH THERMAL MANAGEMENT FUNCTION FOR USES AS CASINGS OF SECONDARY BATTERIES AND SUPERCAPACITORS, AND SLEEVES OF SECONDARY BATTERY AND SUPERCAPACITOR PACKS
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.
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