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Continue to ChatImprovement of electrochemical double-layer capacitance by fast and clean oxygen plasma treatment on activated carbon as the electrode material from walnut shells - https://avesis.itu.edu.tr/yayin/26c4fdc8-6351-4e31-8c61-0c95e3d61314/improvement-of-electrochemical-double-layer-capacitance-by-fast-and-clean-oxygen-plasma-treatment-on-activated-carbon-as-the-electrode-material-from-walnut-shells