Lg Energy Solution, Ltd.

Korea Advanced Institute of Science and Technology

Sogang University Research Foundation

Jaehyun Lee

Doo Kyung Yang

Kwonnam Sohn

Eunkyung Cho

Jun Hyuk Moon

Seungbo Yang

Hyoungsuk Lee

Mincheol Shin

Soon Chang Hong

Donghee Gueon

Woo Jin Jeong

A cooling member for a battery module, and a battery pack including the same, according to an exemplary embodiment of the present invention includes: a cooling plate including an upper plate and a lower plate; and a supporter disposed between the upper plate and the lower plate, the supporter defining a plurality of refrigerant flow paths. The lower plate has a refrigerant inflow part and a refrigerant outflow part, and a reinforcing member is formed adjacent to at least one of the refrigerant inflow part and the refrigerant outflow part.

Cooling member for battery module and battery pack including the same

A titania-carbon-sulfur composite including a titania-carbon composite prepared by mixing cylindrical carbon materials and titania (TiO), in which some oxygen is reduced (i.e., x is less than 2), to have a structure in which cylindrical carbon materials are entangled and interconnected in three dimensions; and sulfur introduced into at least a part of the external surface and inside of the titania-carbon (TiO&#x2014;C) composite, and a method for preparing the same.

Titania-carbon nanotube-sulfur (TiO-CNT-S) composite and preparing method therefor

Disclosed is a method for simulating characteristics of a semiconductor device. An overlap matrix and a Hamiltonian representing atomic interaction energy information of a target semiconductor device are extracted by using a density functional theory (DFT), and Bloch states for corresponding energies are calculated based on the Hamiltonian, the overlap matrix, and energy-k relation within an effective energy region. A first reduced Hamiltonian and a first reduced overlap matrix having a reduced matrix size are obtained by applying the Hamiltonian and the overlap matrix to a transformation matrix that is obtained by orthonormalizing a matrix representing the Bloch states. A final transformation matrix and a final energy band structure where all unphysical branches, which are energy bands not corresponding to a first energy band structure in a second energy band structure, are removed within the effective energy region are calculated.

Method for simulating characteristics of semiconductor device

Growing community of inventors

Daejeon, South Korea

Jaehyun Lee