PITCH-BASED HYBRID CARBON FIBER PAPER AND CARBON HEATING ELEMENT USING SAME

摘要

The present invention provides pitch-based hybrid carbon fiber paper having improved electrical and thermal characteristics and a carbon heating element using the same, wherein the pitch-based hybrid carbon fiber paper includes a pitch-based carbon fiber and a plated PAN-based short carbon fiber. The present invention provides a hybrid carbon fiber including 70-90 wt% of a carbon fiber and 10-30 wt% of a metal-plated carbon single fiber.;COPYRIGHT KIPO 2020