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US 12,322,545 B2Granted
Electrodes for electrochemical capacitors based on surface-modified carbon
AssigneeEexion Energy Ltd.
InventorsDavid Malka, Doron Aurbach
Life of this patent
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Abstract
A process for preparing surface-modified carbon, comprising adding carbon material to a solution of a reaction product of primary aromatic amine and excess molar amount of nitrite source, and recovering surface-modified carbon bearing redox-active sites. Surface-modified carbon material, electrodes and capacitors based thereon are also provided.
Claims18
A process for preparing surface-modified carbon, comprising adding carbon material to a solution of a reaction product of primary aromatic amine and excess molar amount of nitrite source, and recovering surface-modified carbon bearing redox-active sites.
Dependencies are inferred from the claim text.