Abstract: The present invention relates to a lithium secondary battery including a pre-lithiated carbon-based negative electrode, a positive electrode, a separator, and an inorganic electrolyte represented by the following Formula 1 and a method of preparing the same. LiMX_n(SO2)??[Formula 1] In Formula 1, M is at least one metal selected from an alkali metal, a transition metal, and a post-transition metal, X is a halogen element, and n is an integer of 1 to 4.

Abstract: An electrolyte for a secondary battery and a lithium secondary battery including the same are disclosed herein. In some embodiments, an electrolyte includes a first electrolyte solution represented by Formula 1 and a second electrolyte solution represented by Formula 2 M1N1X1-n(SO2)??[Formula 1] M2N2X2-m(SO2)??[Formula 2] wherein M1 and M2 are different from each other and each independently an alkali metal, N1 and N2 are each independently at least one metal selected from the group consisting of an alkali metal, a transition metal, and a post-transition metal, X1 and X2 are each independently a halogen element, and n and m are each independently an integer of 1 to 4.

Abstract: A lithium secondary battery including a positive electrode, a negative electrode, a separator interposed between the positive electrode and the negative electrode, and a sulfur dioxide-based inorganic electrolyte solution. The negative electrode includes a negative electrode active material which includes a carbon material having a coating comprising titanium oxide (TiOx, 0<x<2). The titanium oxide improves the wettability of the carbon material negative electrode to the inorganic electrolyte solution and the charge transfer reaction on the surface and minimizes the interfacial resistance of the carbon material/inorganic electrolyte solution, thereby improving the high-rate charge/discharge characteristics.

Abstract: A method for executing a menu in a mobile terminal is disclosed, wherein the method includes displaying a first icon on a touch screen of the mobile terminal, receiving a first multi touch gesture pattern on the first icon, and displaying at least one second icon upon recognition of the first multi-gesture pattern, the at least one second icon a sub icon of the first icon.

Abstract: A method for executing a menu in a mobile terminal is disclosed, wherein the method includes displaying a first icon on a touch screen of the mobile terminal, receiving a first multi touch gesture pattern on the first icon, and displaying at least one second icon upon recognition of the first multi-gesture pattern, the at least one second icon a sub icon of the first icon.