Sungkyunkwan University

Jin-Ha Shin

Tae-Yoo Kim

Jung-Ho Park

Jungwoo Lee

Younglae Cho

Byung-Wook Ahn

Seung-Bin Baeg

Young-Il Song

Sook-Young Yun

Jung-Kab Park

Hwa-Jin Son

Su-Jeong Seo

Su-jeong Suh

Mi-Ri Lee

Jung-Woo Lee

Hwa-sun Park

Chang-hyoung Lee

Young-il Na

Changhyoung Lee

Jung-kab Park

Youngil Na

Young-lae Cho

Hwa-jin Son

There is provided an electrode for a lithium secondary battery. The electrode include a current collector; nanoparticles distributed on a surface of the current collector, each of the nanoparticles including a transition metal or an oxide of the transition metal; and an active material layer disposed on a surface of the current collector having the nanoparticles distributed thereon. This electrode may be employed as a negative electrode for the lithium second battery, to improve a capacity of the lithium second battery.

Electrode structure for lithium secondary battery and lithium secondary battery having the electrode structure

Provided is a capacitor, which includes a first electrode including aluminum, a second electrode facing the first electrode, and a first dielectric layer interposed between the first electrode and the second electrode, including aluminum oxide, and having multiple pores defined in a surface of the first dielectric layer in contact with the second electrode.

Capacitor and method of manufacturing the same

Disclosed is a multi-layer capacitor package comprising: a multi-layer capacitor; connection electrodes coupled to capacitor electrodes respectively, wherein the connection electrodes in each group of the connection electrodes vertically overlap with each other, and first and second groups of the connection electrodes are horizontally spaced from each other; a package housing configured to receive therein the multi-layer capacitor; and first and second internal electrodes received in the housing to be coupled to the first and second groups of the connection electrodes respectively, wherein the first and second internal electrodes are horizontally spaced from each other.

Multi-layer capacitor package and package housing

Disclosed are a method of producing a metal composite powder by wire explosion in a liquid and a metal composite powder that is coated with a multi carbon layer. The production method includes a process of forming a first carbon layer on a surface of a metal wire consisting of a first metal, a process of forming a metal layer consisting of a second metal, which is different from the first metal, on a surface of the first carbon layer, and a process of forming a metal composite powder coated with a multi carbon layer by wire exploding the metal wire containing the first carbon layer and the metal layer formed on a surface thereof in a solution.

Method of manufacturing metal composite powder by wire explosion in liquid and multi carbon layer coated metal composite powder

Provided is a method of forming a complex plating film using multi-layer graphene metal particles. The method of forming the plating film may include preparing a powder with a metal particle structure coated with multi-layer graphene, and forming a plating film by adding the powder to a plating solution through electric plating.

Complex plating film formed using multi-layer graphene-coated metal particles through electric explosion and method of manufacturing the complex plating film

Disclosed herein is a light emitting diode (LED) package. The present invention is directed to a light emitting diode (LED) package capable of efficiently dissipating heat generated from LEDs. The present invention is also directed to a LED package in which a plurality of LEDs are disposed and heat generated from the plurality of LEDs is efficiently dissipated.

Package of light emitting diode with heat sink

Growing community of inventors

Siheung-si, South Korea

Jin-Ha Shin