Abstract: An electronic device is provided. The electronic device includes a touch input device, a touch control circuit configured to generate touch information about a touch input detected by the touch input device, at least one processor, and a memory. The memory stores instructions, when executed, causing the at least one processor to obtain touch information about a first touch input at least once from the touch control circuit after a first time when the first touch input begins to a second time when the first touch input is released, obtain at least one of an area of the first touch input or a pressure of the first touch input based on the obtained touch information, and execute a function corresponding to release of the first touch input if the at least one of the area of the first touch input or the pressure of the first touch input meets a specified condition.

Abstract: The present invention relates to a cathode catalyst for a lithium-air rechargeable battery, a manufacturing method thereof, and a lithium-air rechargeable battery including the same.

Abstract: The present invention relates to a positive electrode active material for a lithium ion battery and, more specifically, to a positive electrode active material for a lithium ion battery, having improved initial capacitance and charging and discharging efficiency due to increased electrical conductivity or ion conductivity. The positive electrode active material for a lithium ion battery of the present invention contains lithium vanadium phosphate (Li3V2(PO4)3) and lithium zirconium phosphate (Li3Zr2(PO4)3) formed on an external surface of the lithium vanadium phosphate. The positive electrode active material for a lithium ion battery comprising lithium vanadium zirconium phosphate (Li3V2-xZrx(PO4)3) particles, which is prepared by a preparation method of the present invention, has excellent structural stability and ion conductivity as well as high capacitance.

Abstract: The present disclosure relates to a method for controlling a display of an electronic device and a device thereof to adjust a load of the electronic device by adjusting a resolution of the display. An operation method of the electronic device comprises: detecting, by a load detector, an amount of load on the electronic device; analyzing, by a monitoring unit, the detected amount of load and generating a graphic control signal; changing, by a graphic processing unit, a resolution of the electronic device; and displaying, by a display, data reflecting the changed resolution.

Abstract: Provided is a method for managing heat generation in an electronic device. The method includes determining a state of the electronic device, applying a performance level for at least one element associated with heat generation, corresponding to the state, monitoring state information of the electronic device, and adjusting the performance level for the at least one element according to the state information. Various embodiments are also possible.

Abstract: A battery system (100) having a heating element (124), a thermal switch (130), a battery module (140), and a pin structure (170) is disclosed. The battery system (100) comprises: a battery case (110) forming an internal space; a battery module (140) located in the battery case and including a battery; a heating element structure (120) located in the battery case (110) and increasing the temperature of the battery System by heat generated by an impact; and a pin structure (170) for concentrating and transferring an external impact to a pre determined region of the heating element structure.

Abstract: A battery system (100) having a heating element (124), a thermal switch (130), a battery module (140), and a pin structure (170) is disclosed. The battery system (100) comprises: a battery case (110) forming an internal space; a battery module (140) located in the battery case and including a battery; a heating element structure (120) located in the battery case (110) and increasing the temperature of the battery System by heat generated by an impact; and a pin structure (170) for concentrating and transferring an external impact to a pre-determined region of the heating element structure.