▎ 摘　　要

NOVELTY - Manufacturing an anode active material involves mixing a carbon raw material, a titanium precursor, and a lithium precursor in a solvent to form an LTO composite precursor solution. The LTO composite precursor solution is spray-dried to obtain an LTO composite powder followed by reducing the LTO composite powder to form LTO-carbon material composite. USE - Method for manufacturing anode active material for hybrid supercapacitor. ADVANTAGE - The hybrid supercapacitor has high output characteristics, and the positive and negative electrodes in the hybrid supercapacitor is a self-supporting electrode that does not use a current collector, and can be manufactured in simple and cost effective manner. DETAILED DESCRIPTION - Manufacturing an anode active material involves mixing a carbon raw material, a titanium precursor, and a lithium precursor in a solvent to form an LTO composite precursor solution. The LTO composite precursor solution is spray-dried to obtain an LTO composite powder followed by reducing the LTO composite powder to form LTO-carbon material composite, where LTO-carbon material composite is Li4Ti5O12-x, and x is 0-3. INDEPENDENT CLAIMS are also included for the following: (1) a method for manufacturing a hybrid supercapacitor, which involves preparing a negative electrode composition by mixing a negative electrode active material, a conductive material, and a binder in a dispersion medium; preparing a positive electrode composition by mixing a positive electrode active material made of activated carbon, a conductive material, and a binder in a dispersion medium, after preparing the negative electrode and positive electrode composition in the form of an electrode; drying to form the negative electrode and the positive electrode; and disposing a separator for preventing a short circuit between the negative electrode and the positive electrode between the negative electrode and the positive electrode; and immersing the negative electrode and the positive electrode in an electrolyte solution; and (2) a hybrid supercapacitor, which comprises a negative electrode comprising a negative electrode active material, a conductive material and a binder; a positive electrode spaced apart from the negative electrode and including a positive electrode active material made of activated carbon, a conductive material, and a binder; a separator disposed between the negative electrode and the positive electrode to prevent a short circuit between the negative electrode and the positive electrode; and an electrolyte impregnated in the negative electrode and the positive electrode, where the negative electrode active material comprises the LTO-carbon material composite.