Original ResearchPublished 29 June 2026Binder-free self supporting SiOxCy/C anodes: mechanical reinforcement by biomass fibers and surface fluorination effects on lithium-ion battery performanceOumaima Hatim · Aravind Parakkulam Ramaswamy · Christophe Pradille · Aurélie Boisard · Sandrine Berthon-Fabry · Katia GuérinFrontiers in Batteries and Electrochemistrydoi 10.3389/fbael.2026.1838088