公开(公告)号：KR1020110064703A

公开(公告)日：2011-06-15

申请号：KR1020090121410

申请日：2009-12-08

Applicant: 삼성전자주식회사 ,  성균관대학교산학협력단

Inventor： 이은경 ,  황동목 ,  최병룡 ,  우선확

IPC: B82B1/00 ,  B82B3/00

CPC classification number: B82Y40/00 ,  B82Y10/00 ,  B82Y30/00 ,  H01L29/0665 ,  H01L31/035209 ,  H01L31/035227

Abstract: PURPOSE: A porous nanostructure and a producing method thereof are provided to remarkably increase the surface area of the nanostructure by producing pores on the surface and the inside of the nanostructure. CONSTITUTION: A porous nanostructure includes pores(12) formed on the surface and the inside of the nanostructure(10). The pores are through-holes. The nanostructure is either a nanotube or a nanowire. The nanostructure contains a p-type or an n-type dopant. A producing method of the nanostructure comprises the following steps: attaching nanoparticles on the surface of the nanostructure; oxidizing the nanostructure for forming oxides on the surface of the nanostructure; and removing the oxides and the nanoparticles from the nanostructure.

Abstract translation: 目的：提供一种多孔纳米结构及其制造方法，通过在纳米结构的表面和内部产生孔，显着增加纳米结构的表面积。 构成：多孔纳米结构包括在纳米结构（10）的表面和内部形成的孔（12）。 毛孔是通孔。 纳米结构是纳米管或纳米线。 纳米结构包含p型或n型掺杂剂。 纳米结构的制备方法包括以下步骤：在纳米结构的表面上附着纳米颗粒; 氧化在纳米结构表面上形成氧化物的纳米结构; 并从纳米结构中除去氧化物和纳米颗粒。

公开(公告)号：KR101636907B1

公开(公告)日：2016-07-07

申请号：KR1020090121410

申请日：2009-12-08

Applicant: 삼성전자주식회사 ,  성균관대학교산학협력단

Inventor： 이은경 ,  황동목 ,  최병룡 ,  우선확

IPC: B82B1/00 ,  B82B3/00

CPC classification number: B82Y40/00 ,  B82Y10/00 ,  B82Y30/00 ,  H01L29/0665 ,  H01L31/035209 ,  H01L31/035227

Abstract: 다공성나노구조체및 그제조방법에대해개시된다. 개시된다공성나노구조체는나노와이어또는나노튜브의표면및 내부에공동이형성된것으로, 공동이나노구조체내부를관통하여형성된구조의나노구조체에관한것이다.

公开(公告)号：KR1020130056668A

公开(公告)日：2013-05-30

申请号：KR1020110122392

申请日：2011-11-22

Applicant: 삼성전자주식회사 ,  성균관대학교산학협력단

Inventor： 박진환 ,  황동목 ,  우선확

IPC: H01M4/583 ,  H01M4/38 ,  H01M10/052 ,  H01M4/139

CPC classification number: H01M4/364 ,  H01M4/133 ,  H01M4/134 ,  H01M4/1393 ,  H01M4/1395 ,  H01M4/366 ,  H01M4/38 ,  H01M4/386 ,  H01M4/587 ,  H01M10/0525 ,  Y02T10/7011

Abstract: PURPOSE: A composite negative active material is provided to improve lifetime and structure stability, thereby improving lifetime of a lithium secondary battery. CONSTITUTION: A composite negative active material comprises a porous carbon material; and a metal nanostructure arranged in one or more pores inside or on the surface of the porous carbon material. The metal nanocomposite is grown on the basis of a metal catalyst particle arranged inside or on the surface of the porous carbon material. A lithium secondary battery comprises a positive electrode which includes a positive electrode active material, a negative electrode which includes a negative electrode active material; and electrolyte which is inserted between the positive electrode and negative electrode. The negative electrode active material comprises the composite negative electrode active material.

Abstract translation: 目的：提供复合负极活性材料，以改善寿命和结构稳定性，从而提高锂二次电池的使用寿命。 构成：复合负极活性材料包括多孔碳材料; 以及布置在多孔碳材料表面内或表面上的一个或多个孔中的金属纳米结构。 金属纳米复合材料基于布置在多孔碳材料的内部或表面上的金属催化剂颗粒生长。 锂二次电池包括正极，其包括正极活性物质，负极包括负极活性物质; 以及插入在正极和负极之间的电解质。 负极活性物质由复合负极活性物质构成。

公开(公告)号：KR1020090028334A

公开(公告)日：2009-03-18

申请号：KR1020070093846

申请日：2007-09-14

Applicant: 삼성디스플레이 주식회사 ,  성균관대학교산학협력단

Inventor： 이수미 ,  황동목 ,  이문규 ,  최윤선 ,  우선확

IPC: G02B5/30 ,  B82Y30/00

CPC classification number: C23C26/00 ,  B82Y20/00 ,  C23C4/123 ,  G02B5/3058 ,  G02B2207/101 ,  Y10T428/1041

Abstract: A nanowire grid polarizer and a manufacturing method thereof are provided to form a nanowire grid polarizer having a stable structure by using mesoporous material. A mesoporous film composition is manufactured by mixing surfactant and silica precursor. A substrate is processed by performing a rubbing process. A substrate processing step includes a step for forming a polyimide film on the substrate and a step for rubbing a surface of the polyimide film. The mesoporous film composition is coated on the substrate. A silica mold composite is formed by aging the mesoporous film composition. Mesoporous material is manufactured by removing the surfactant in the silica mold composite. A metal is inserted in a channel of the mesoporous material.

Abstract translation: 提供纳米线栅极偏振器及其制造方法，以通过使用介孔材料形成具有稳定结构的纳米线栅极偏振器。 通过混合表面活性剂和二氧化硅前体制备中孔膜组合物。 通过进行摩擦处理来处理基板。 基板处理步骤包括在基板上形成聚酰亚胺膜的步骤和摩擦聚酰亚胺膜的表面的步骤。 将介孔膜组合物涂布在基材上。 通过老化介孔膜组合物形成二氧化硅复合材料。 通过除去二氧化硅模具复合材料中的表面活性剂来制造介孔材料。 将金属插入介孔材料的通道中。