Method of modifying carbon-based electrode material and carbon-based electrode material formed thereby

A method of modifying carbon-based electrode material by using deep eutectic solvents combined with microwave heating sol-gel method under lower temperature, atmospheric pressure and shorter reaction time is provided. This method includes providing a carbon material to mix with a precursor of TiO2,...

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Bibliographische Detailangaben
Hauptverfasser:	HORNG, REN-YANG, HO, CHIA-HUA, LIU, PO-I, CHANG, MINAO, MA, CHENI, CHUNG, LIING, LIANG, TEH-MING, SHAO, HSIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CABLES CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE CHEMISTRY COMPOUNDS THEREOF CONDUCTORS ELECTRICITY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS INORGANIC CHEMISTRY INSULATORS METALLURGY NON-METALLIC ELEMENTS REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
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Beschreibung
Zusammenfassung:	A method of modifying carbon-based electrode material by using deep eutectic solvents combined with microwave heating sol-gel method under lower temperature, atmospheric pressure and shorter reaction time is provided. This method includes providing a carbon material to mix with a precursor of TiO2, a deep eutectic solvent, water and an alcohol solvent to perform a first-step microwave heating process, and then adding the deep eutectic solvent, water and the alcohol solvent again to perform a second-step microwave heating process to form a carbon-based electrode material containing TiOH and anatase-TiO2 uniformly dispersed and fixed on the carbon material. The carbon-based electrode material can be used for an electrode material of a capacitive deionization (CDI), a supercapacitor or an energy storage device.