Abstract: A multilayer ceramic electronic component includes a ceramic body having a dielectric layer, and a capacitance forming portion disposed in such a manner that first and second internal electrodes are stacked with the dielectric layer interposed therebetween, and first and second external electrodes disposed on the ceramic body, respectively, the first and second external electrodes including first and second base electrodes connected to the first and second internal electrodes, respectively, and first and second conductive layers disposed to cover the first and second base electrodes, respectively. The first and second conductive layers have a thickness in a range of 0.1 ?m to 10 ?m.

Abstract: A multilayer ceramic electronic component includes a ceramic body including a dielectric layer and first and second internal electrodes stacked with the dielectric layer interposed therebetween, and including first and second external electrodes disposed on the fifth surface and the sixth surface of the ceramic body, respectively, the first and second external electrodes include first and second base electrodes including a first conductive metal and reactive glass, in contact with the ceramic body, and first and second conductive layers including and a second conductive metal, disposed on the first and second base electrodes, and a nanostructure may be disposed on surfaces of the first and second conductive layers.

Abstract: A multilayer ceramic electronic component includes a ceramic body having a dielectric layer, and a capacitance forming portion disposed in such a manner that first and second internal electrodes are stacked with the dielectric layer interposed therebetween, and first and second external electrodes disposed on the ceramic body, respectively, the first and second external electrodes including first and second base electrodes connected to the first and second internal electrodes, respectively, and first and second conductive layers disposed to cover the first and second base electrodes, respectively. The first and second conductive layers have a thickness in a range of 0.1 ?m to 10 ?m.

Abstract: A multilayer ceramic electronic component includes a ceramic body including a dielectric layer and first and second internal electrodes stacked with the dielectric layer interposed therebetween, and including first and second external electrodes disposed on the fifth surface and the sixth surface of the ceramic body, respectively, the first and second external electrodes include first and second base electrodes including a first conductive metal and reactive glass, in contact with the ceramic body, and first and second conductive layers including and a second conductive metal, disposed on the first and second base electrodes, and a nanostructure may be disposed on surfaces of the first and second conductive layers.

Abstract: Provided are a novel metal catalyst for preparing cyclic carbonate, and a method for preparing cyclic carbonate using the same, and more particularly, a method for selectively preparing cyclic carbonate in a high yield and at a higher conversion rate as compared to the existing catalysts, using the metal complex including a ligand represented by Chemical Formula 1 below and a trivalent metal in Group 8 or Group 13 as a catalyst and using various structures of epoxide compounds and carbon dioxide as raw materials. In addition, provided are the prepared cyclic carbonate, and an electrolyte including the same: in Chemical Formula 1, R1 is hydrogen, (C1-C20)alkyl or halogen; R2 is hydrogen, (C1-C20)alkyl, (C1-C20)alkoxy, halogen or nitro.

Abstract: Provided are a novel metal catalyst for preparing cyclic carbonate, and a method for preparing cyclic carbonate using the same, and more particularly, a method for selectively preparing cyclic carbonate in a high yield and at a higher conversion rate as compared to the existing catalysts, using the metal complex including a ligand represented by Chemical Formula 1 below and a trivalent metal in Group 8 or Group 13 as a catalyst and using various structures of epoxide compounds and carbon dioxide as raw materials. In addition, provided are the prepared cyclic carbonate, and an electrolyte including the same: in Chemical Formula 1, R1 is hydrogen, (C1-C20)alkyl or halogen; R2 is hydrogen, (C1-C20)alkyl, (C1-C20)alkoxy, halogen or nitro.

Abstract: A data transmission method of an electronic device having a secure element includes executing a trusted application on a trusted execution environment; taking an ownership with respect to the secure element using a personal identification number in the trusted execution environment; collecting data related to personal information of a user, after obtaining the ownership; encrypting the data in the secure element; and outputting the encrypted data to an external server.