Preparation of electrodes on cfrp composites with low contact resistance comprising laser-based surface pre-treatment

Khaled Hamdan Almuhammadi (Inventor), Gilles Lubineau (Inventor), Marco Francesco Alfano (Inventor), Ulrich Buttner (Inventor)

Research output: Patent

Abstract

Various examples are provided related to the preparation of electrodes on carbon fiber reinforced polymer (CFRP) composites with low contact resistance. Laser-based surface preparation can be used for bonding to CFRP composites. In one example, a method includes preparing a pretreated target area on a CFRP composite surface using laser pulsed irradiation and bonding an electrode to exposed fibers in the pretreated target area. The surface preparation can allow the electrode to have a low contact resistance with the CFRP composite.
Original languageEnglish (US)
Patent numberWO 2016207852 A1
StatePublished - Dec 29 2016

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