High-performance far-infrared surface heating element of carbon composite material and application thereof

2 The present application discloses a high-performance far-infrared surface heating element of carbon composite material and application thereof. The surface heating element comprises: a carbon composite material layer comprising a film-like material consisted of an sphybrid structure carbon material; and thermal stable electronic insulating layer provided on opposite sides of the carbon composite material layer. The surface heating element of the present application has the characteristics of flexibility, high strength, high stability, high safety, etc., and has excellent flame retardancy, no harmful electromagnetic, no circuit protection module, economical, safe and practical characteristics, and no safety hazard; it can be used as a direct surface heating source in the field of low-voltage electric heating, such as a civil heating device used in the preparation of a floor heating device, an electric heating carpet, an electric heating mattress or a heater, as well as an industrial heating device for lithium battery modules and industrial pipe heating elements.