公开(公告)号：KR1020140089002A

公开(公告)日：2014-07-14

申请号：KR1020120158529

申请日：2012-12-31

Applicant: 삼성전자주식회사 ,  성균관대학교산학협력단

Inventor： 최재영 ,  백승현 ,  김원영 ,  서대우 ,  이상훈 ,  홍승현

IPC: H01L35/02 ,  H01L35/12

CPC classification number: H01L35/26 ,  B82Y99/00 ,  H01L35/02 ,  H01L35/12 ,  H01L35/14 ,  H01L35/16 ,  H01L35/18 ,  H01L35/24 ,  Y10S977/742 ,  Y10S977/948

Abstract: Disclosed are a thermoelectric material and a thermoelectric device including the same. The disclosed thermoelectric material includes at least two different material layers and, for example, a stack structure on which a first material layer and a second material layer are alternatively stacked. The first material layer includes a carbon nanomaterial. The second material layer includes a thermoelectric inorganic material. The first material layer includes the thermoelectric inorganic material with the carbon nanomaterial. The carbon nanomaterial, for example, includes graphene. At least one of the first and second material layers is made of a plurality of nanoparticles. The thermoelectric material further includes at least one conductor which is extended in the stack direction of the stack structure.

Abstract translation: 公开了一种热电材料和包括该热电材料的热电装置。 所公开的热电材料包括至少两个不同的材料层，以及例如堆叠结构，第一材料层和第二材料层交替堆叠在该堆叠结构上。 第一材料层包括碳纳米材料。 第二材料层包括热电无机材料。 第一材料层包括具有碳纳米材料的热电无机材料。 碳纳米材料例如包括石墨烯。 第一和第二材料层中的至少一个由多个纳米颗粒制成。 热电材料还包括至少一个沿堆叠结构的堆叠方向延伸的导体。

公开(公告)号：KR1020130078454A

公开(公告)日：2013-07-10

申请号：KR1020110147414

申请日：2011-12-30

Applicant: 삼성전자주식회사 ,  성균관대학교산학협력단

Inventor： 최재영 ,  백승현 ,  홍승현 ,  김원영 ,  김은성 ,  이영희

IPC: H01L41/02 ,  B32B9/00 ,  H01L41/22

CPC classification number: H01L35/22 ,  C01B32/184 ,  H01L35/16 ,  H01L35/32 ,  H01L35/34 ,  Y02P20/133

Abstract: PURPOSE: A heterogeneous laminate including graphene, a thermoelectric material, a thermoelectric module, and a thermoelectric apparatus including the same are provided to increase a seebeck effect by using the temperature difference of a current. CONSTITUTION: A composite lamination includes graphene (1). The composite lamination includes a thermoelectric inorganic material (2). The graphene has two to a hundred layers. The graphene has a lamination structure. The graphene is formed by a physical or a chemical process.

Abstract translation: 目的：提供包括石墨烯，热电材料，热电模块和包括其的热电装置的异质层压板，以通过使用电流的温度差来增加塞贝克效应。 构成：复合层压包括石墨烯（1）。 复合层压包括热电无机材料（2）。 石墨烯有两到一百层。 石墨烯具有层压结构。 石墨烯是通过物理或化学过程形成的。

公开(公告)号：KR1020120131053A

公开(公告)日：2012-12-04

申请号：KR1020110049245

申请日：2011-05-24

Applicant: 성균관대학교산학협력단

Inventor： 백승현 ,  홍승현 ,  류창국 ,  홍성표

IPC: H01M8/02 ,  H01M8/10 ,  C09K5/00

Abstract: PURPOSE: A microchannel is provided to prevent a quenching phenomenon in the microchannel and to increase exothermic reaction while minimizing heat loss. CONSTITUTION: A thermoconductive device comprises: a channel body(110) transferring flames of a combustion reaction in a longitudinal direction; a fuel supply part transferring the combustion reaction material to the channel body. The heat-insulating layer(113) which is extended in the longitudinal direction and formed to a tubular shape; and a heat transfer layer(111) formed on the upper side of the inner side of the insulative layer. The anisotropy of heat transfer of the heat transfer layer is higher than the anisotropy of heat transfer in the longitudinal direction of the heat transfer layer in the direction perpendicular to the longitudinal direction.

Abstract translation: 目的：提供微通道以防止微通道中的淬火现象，并增加放热反应同时最大限度地减少热损失。 构成：导热装置包括：通道体（110），沿纵向传送燃烧反应的火焰; 将燃烧反应物质输送到通道体的燃料供给部。 绝热层（113），其沿长度方向延伸并形成为管状; 以及形成在绝缘层的内侧的上侧的传热层（111）。 传热层的传热各向异性高于传热层沿垂直于纵向的方向在传热层的纵向上的各向异性。

公开(公告)号：KR1020120043935A

公开(公告)日：2012-05-07

申请号：KR1020100105244

申请日：2010-10-27

Applicant: 성균관대학교산학협력단 ,  한국기계연구원

Inventor： 한창수 ,  김덕종 ,  백승현 ,  홍승현 ,  강호성 ,  백철우

IPC: B03C1/32 ,  B01D35/06

CPC classification number: B03C5/026 ,  B01D57/02 ,  B03C5/005

Abstract: PURPOSE: A particle separating apparatus and a method thereof are provided to effectively separate particles without losing any particle by squaring a force receiving direction with a direction of particle separation. CONSTITUTION: A particle separating apparatus comprises a channel unit(200) and an electrode unit(400). A first fluid and a second fluid flow together in the channel unit. The first fluid includes more than two types of carbon nano-particles. The second fluid flows near the first fluid. The electrode unit forms an electric field by arranging in one side of the channel section. The electrode unit is arranged to be next to the second fluid. At least part of particles included in the first fluid is separated from the first fluid and flows with the second fluid.

Abstract translation: 目的：提供一种颗粒分离装置及其方法，用于通过使颗粒分离方向平坦化方向来有效地分离颗粒而不损失任何颗粒。 构成：粒子分离装置包括通道单元（200）和电极单元（400）。 第一流体和第二流体一起在通道单元中。 第一种流体包括两种以上的碳纳米颗粒。 第二流体在第一流体附近流动。 电极单元通过布置在通道部分的一侧而形成电场。 电极单元布置成与第二流体相邻。 包含在第一流体中的至少部分颗粒与第一流体分离并与第二流体一起流动。