Abstract: A cathode active material for a lithium secondary battery includes a lithium metal oxide particle and a thio-based compound formed on at least portion of a surface of the lithium metal oxide particle. The thio-based compound has a double bond that contains a sulfur atom. Chemical stability of the lithium metal oxide particle may be improved and surface residues may be reduced by the thio-based compound.

Abstract: A cathode active material for a lithium secondary battery includes a lithium metal oxide particle and a thio-based compound formed on at least portion of a surface of the lithium metal oxide particle. The thio-based compound has a double bond that contains a sulfur atom. Chemical stability of the lithium metal oxide particle may be improved and surface residues may be reduced by the thio-based compound.

Abstract: The present invention relates to a method of controlling a flexible thermoelectric element to provide dynamic thermal therapy, and to a dynamic thermal therapy device, wherein the flexible thermoelectric element has a plurality of thermoelectric modules, each corresponding to a plurality of regions arranged sequentially, wherein the plurality of thermoelectric modules can selectively perform either exothermic or endothermic operation on the plurality of regions by control of a current.

Abstract: The present invention relates to a gel type food composition with excellent storage stability and a method for preparing thereof, and more specifically, relates to a gel type food composition having excellent physical properties by reducing changes of physical properties, contamination and syneresis during storage or distribution.

Abstract: The present invention relates to a method for manufacturing an angle and curvature detection sensor, and the sensor and, more specifically, to: a method for manufacturing a thin-film transistor array-based backplane by a roll-to-roll gravure printing process and manufacturing a sensor for measuring an angle change and a degree of curvature of the X axis and the Y axis by using the backplane; and the sensor. The method for manufacturing an angle and curvature detection sensor, according to an embodiment of the present invention, comprises the steps of: manufacturing a thin-film transistor backplane by a roll-to-roll gravure printing process; forming a protective layer on the thin-film transistor backplane by printing; forming a sealed space by adhering a flexible plastic case onto the upper part of the protective layer by means of an adhesive; and filling the sealed space with a first liquid and injecting a second liquid.

Abstract: The present invention relates to a method for manufacturing an angle and curvature detection sensor, and the sensor and, more specifically, to: a method for manufacturing a thin-film transistor array-based backplane by a roll-to-roll gravure printing process and manufacturing a sensor for measuring an angle change and a degree of curvature of the X axis and the Y axis by using the backplane; and the sensor. The method for manufacturing an angle and curvature detection sensor, according to an embodiment of the present invention, comprises the steps of: manufacturing a thin-film transistor backplane by a roll-to-roll gravure printing process; forming a protective layer on the thin-film transistor backplane by printing; forming a sealed space by adhering a flexible plastic case onto the upper part of the protective layer by means of an adhesive; and filling the sealed space with a first liquid and injecting a second liquid.