In this section, you can access to the latest technical information related to the FUTURE project topic.

High?Performance Electrothermal Film Based on Laser?induced Graphene

In this paper, flexible and robust heaters were proposed based on laser?induced graphene (LIG) fabricated photothermally on polyimide (PI) substrates. The heaters were precisely defined by a computer numerical control (CNC) platform?driven laser diode with a one?step process. The electrothermal performance of the heaters can be adjusted by tuning the laser driving speed in a certain range under a given input power. The fabricated heater shows a high saturation temperature (270 ?C), the fast response time (10 s) and satisfactory convective heat?transfer coefficient (42 W m?2 ?C?1). Simultaneously, the developed heaters demonstrate excellent flexibility, robust adhesion and good long?time stability. The experimental results pave the way for high?performance, environmentally friendly, robust and flexible heaters.This article is protected by copyright. All rights reserved.

» Author: Fei Yang, Chen Yu, Li Zhang, Yan Zhang, Bin Wei, Johan Liu, Yong Zhang

» Publication Date: 26/07/2022

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