公开(公告)号：US09653741B2

公开(公告)日：2017-05-16

申请号：US13237816

申请日：2011-09-20

申请人： Jin-Hwa Lee ,  Hee-Tak Kim ,  Tae-Yoon Kim ,  Geun-Seok Chai ,  Sung-Yong Cho

发明人： Jin-Hwa Lee ,  Hee-Tak Kim ,  Tae-Yoon Kim ,  Geun-Seok Chai ,  Sung-Yong Cho

IPC分类号： H01M8/04 ,  H01M8/04186 ,  H01M8/086 ,  H01M8/2455

CPC分类号： H01M8/04186 ,  H01M8/086 ,  H01M8/2455

摘要： A fuel cell stack includes at least one membrane electrolyte assembly having an electrolyte membrane, an anode on a first surface of the electrolyte membrane, and a cathode on a second surface opposite to the first surface of the electrolyte membrane; and at least one supply member coupled to the electrolyte membrane and configured to supply a conductive material to the electrolyte membrane.

公开(公告)号：US09543590B2

公开(公告)日：2017-01-10

申请号：US13571694

申请日：2012-08-10

申请人： Tae-Yoon Kim ,  Sang-Il Han ,  Sung-Yong Cho ,  Hee-Tak Kim ,  Kah-Young Song ,  Myoung-Ki Min ,  Geun-Seok Chai

发明人： Tae-Yoon Kim ,  Sang-Il Han ,  Sung-Yong Cho ,  Hee-Tak Kim ,  Kah-Young Song ,  Myoung-Ki Min ,  Geun-Seok Chai

IPC分类号： H01M4/08 ,  H01M4/86 ,  H01M8/10 ,  H01M4/92

CPC分类号： H01M4/8605 ,  H01M4/8668 ,  H01M4/921 ,  H01M4/926 ,  H01M8/1007 ,  H01M8/1018 ,  H01M2008/1095 ,  Y02E60/522 ,  Y02P70/56

摘要： A catalyst layer composition for a fuel cell includes an ionomer cluster, a catalyst, and a solvent including water and polyhydric alcohol; and an electrode for a fuel cell includes a catalyst layer comprising an ionomer cluster having a three-dimensional reticular structure, and a catalyst, a method of preparing a electrode for a fuel cell includes a catalyst layer comprising an ionomer cluster having a three-dimensional reticular structure, and a catalyst, and a membrane-electrode assembly for a fuel cell including the electrode and a fuel cell system including the membrane-electrode assembly.

摘要翻译： 用于燃料电池的催化剂层组合物包括离聚物簇，催化剂和包含水和多元醇的溶剂; 燃料电池用电极包括具有三维网状结构的离聚物簇的催化剂层，催化剂，燃料电池用电极的制造方法，具有含有具有三维网状结构的离聚物簇的催化剂层， 网状结构和催化剂，以及用于包括电极的燃料电池的膜 - 电极组件和包括膜 - 电极组件的燃料电池系统。

公开(公告)号：US09121004B2

公开(公告)日：2015-09-01

申请号：US13581028

申请日：2011-02-24

申请人： Young-Ho Cho ,  Tae-Yoon Kim ,  Dong-Woo Lee ,  Sang-Jin Kim ,  Yong-Soo Oh ,  Bo-Sung Ku

发明人： Young-Ho Cho ,  Tae-Yoon Kim ,  Dong-Woo Lee ,  Sang-Jin Kim ,  Yong-Soo Oh ,  Bo-Sung Ku

IPC分类号： C12M1/14 ,  C12M3/06 ,  C12M1/00

CPC分类号： C12M23/16 ,  C12M29/04

摘要： There is provided a cell culture device, which includes a plurality of cell culture units, in which the cell culture unit includes: a cell culture tub that defines a culture space for cultivating cells, contains culture medium in the culture unit, and has an air layer above the culture medium; a drainage channel that is connected to the cell culture tub to discharge used culture medium to the integral drainage channel; an open culture medium reservoir that supplies new culture medium into the cell culture tub; and a droplet generator that is disposed between the cell culture tub and the open culture medium reservoir and supplies the culture medium from the open culture medium reservoir to the cell culture tub, using negative pressure of the air layer generated when the used culture medium is discharged.

摘要翻译： 提供了一种细胞培养装置，其包括多个细胞培养单元，其中细胞培养单元包括：限定培养细胞的培养空间的细胞培养槽，在培养单元中含有培养基，并具有空气 培养基上方; 排水通道，连接到细胞培养桶以将用过的培养基排放到整体排水通道; 一种向细胞培养盆供应新培养液的开放培养基储存池; 以及液滴发生器，其设置在细胞培养槽和开放培养基储存器之间，并且使用在使用培养基排出时产生的空气层的负压将培养基从开放培养基储存器供给到细胞培养槽 。

公开(公告)号：US08735018B2

公开(公告)日：2014-05-27

申请号：US12817359

申请日：2010-06-17

申请人： Kah-Young Song ,  Jin-Hwa Lee ,  Sang-Il Han ,  Hee-Tak Kim ,  Tae-Yoon Kim ,  Sung-Yong Cho ,  Myoung-Ki Min ,  Geun-Seok Chai

发明人： Kah-Young Song ,  Jin-Hwa Lee ,  Sang-Il Han ,  Hee-Tak Kim ,  Tae-Yoon Kim ,  Sung-Yong Cho ,  Myoung-Ki Min ,  Geun-Seok Chai

IPC分类号： H01M8/02 ,  H01M8/10 ,  H01M8/24

CPC分类号： H01M8/1004 ,  H01M8/0273

摘要： A fuel cell stack includes membrane-electrode assemblies and separators that are closely disposed to both sides of the membrane-electrode assembly. Each membrane-electrode assembly includes an electrolyte membrane, an anode electrode that is formed on one surface of the electrolyte membrane, a cathode electrode that is formed on the other surface of the electrolyte membrane, and a protective layer formed at an oxidant inlet region where oxidant is first injected into the respective cathode electrode.

摘要翻译： 燃料电池堆包括膜 - 电极组件和隔离件，其紧密地设置在膜 - 电极组件的两侧。 每个膜 - 电极组件包括电解质膜，形成在电解质膜的一个表面上的阳极电极，形成在电解质膜的另一个表面上的阴极电极和形成在氧化剂入口区域的保护层， 首先将氧化剂注入到相应的阴极中。

公开(公告)号：US08735017B2

公开(公告)日：2014-05-27

申请号：US12909693

申请日：2010-10-21

申请人： Hee-Tak Kim ,  Sung-Yong Cho ,  Tae-Yoon Kim ,  Sang-Il Han ,  Kah-Young Song ,  Geun-Seok Chai ,  Myoung-Ki Min

发明人： Hee-Tak Kim ,  Sung-Yong Cho ,  Tae-Yoon Kim ,  Sang-Il Han ,  Kah-Young Song ,  Geun-Seok Chai ,  Myoung-Ki Min

IPC分类号： H01M4/86

CPC分类号： H01M8/1004 ,  H01M4/8892 ,  H01M8/1025 ,  Y02P70/56

摘要： A membrane-electrode assembly for a fuel cell is disclosed. The membrane-electrode assembly may include a polymer electrolyte membrane, an adhesive layer disposed on the polymer electrolyte membrane and a catalyst layer formed, as part of the adhesive layer. The polymer electrolyte membrane, the adhesive layer and the catalyst layer may be positioned between a cathode substrate and an anode substrate. The cathode may include a cathode substrate and the anode may include an anode substrate. A method for manufacturing a membrane-electrode assembly and a system incorporating a membrane-electrode assembly are also disclosed.

摘要翻译： 公开了一种用于燃料电池的膜 - 电极组件。 膜 - 电极组件可以包括聚合物电解质膜，设置在聚合物电解质膜上的粘合剂层和作为粘合剂层的一部分形成的催化剂层。 聚合物电解质膜，粘合剂层和催化剂层可以位于阴极基板和阳极基板之间。 阴极可以包括阴极衬底，并且阳极可以包括阳极衬底。 还公开了一种用于制造膜 - 电极组件的方法和包括膜 - 电极组件的系统。

公开(公告)号：US20120025327A1

公开(公告)日：2012-02-02

申请号：US13027379

申请日：2011-02-15

申请人： Yun-Hyuck JI ,  Tae-Yoon KIM ,  Seung-Mi LEE ,  Woo-Young PARK

发明人： Yun-Hyuck JI ,  Tae-Yoon KIM ,  Seung-Mi LEE ,  Woo-Young PARK

IPC分类号： H01L29/78 ,  H01L21/336 ,  H01L21/283

CPC分类号： H01L21/283 ,  H01L21/823462 ,  H01L29/4966 ,  H01L29/513 ,  H01L29/517 ,  H01L29/518

摘要： A semiconductor device includes a gate insulation layer formed over a substrate and having a high dielectric constant, a gate electrode formed over the gate insulation layer and a work function control layer formed between the substrate and the gate insulation layer and inducing a work function shift of the gate electrode.

摘要翻译： 半导体器件包括形成在衬底上并具有高介电常数的栅极绝缘层，形成在栅极绝缘层上的栅极电极和形成在衬底和栅极绝缘层之间的功函数控制层，并且引起功函数偏移 栅电极。

公开(公告)号：US20110305969A1

公开(公告)日：2011-12-15

申请号：US12951826

申请日：2010-11-22

申请人： Kah-Young Song ,  Jin-Hwa Lee ,  Sang-Il Han ,  Hee-Tak Kim ,  Tae-Yoon Kim ,  Sung-Yong Cho ,  Myoung-Ki Min ,  Geun-Seok Chai

发明人： Kah-Young Song ,  Jin-Hwa Lee ,  Sang-Il Han ,  Hee-Tak Kim ,  Tae-Yoon Kim ,  Sung-Yong Cho ,  Myoung-Ki Min ,  Geun-Seok Chai

IPC分类号： H01M8/24

CPC分类号： H01M8/0204 ,  H01M8/0258 ,  H01M8/0267 ,  H01M8/04089 ,  H01M8/242 ,  H01M8/2483 ,  H01M8/2484 ,  H01M2008/1095

摘要： A fuel cell stack including membrane-electrode assemblies and separators formed between each of the membrane-electrode assemblies is disclosed. The membrane-electrode assemblies may each include an electrolyte membrane, an anode formed on a first surface of the electrolyte membrane, and a cathode formed on a second surface of the electrolyte membrane. Each of the separators may include an anode separator facing the anode and a cathode separator facing the cathode. Each of the separators may include at least two manifolds, a channel separated from the manifolds and facing either the anode or the cathode, and a connection channel fluidly connecting the manifold and the channel. The separator may also include a buffer protrusion system in the connection channel configured to disperse the flow of the fuel or the oxidant.

摘要翻译： 公开了一种包括膜 - 电极组件和形成在每个膜 - 电极组件之间的隔板的燃料电池堆。 膜 - 电极组件可以各自包括电解质膜，形成在电解质膜的第一表面上的阳极和形成在电解质膜的第二表面上的阴极。 每个分离器可以包括面向阳极的阳极分离器和面向阴极的阴极分离器。 每个分离器可以包括至少两个歧管，与歧管分离并面向阳极或阴极的通道，以及流体连接歧管和通道的连接通道。 分离器还可以包括连接通道中的缓冲突起系统，其构造成分散燃料或氧化剂的流动。

公开(公告)号：US20110305960A1

公开(公告)日：2011-12-15

申请号：US12950957

申请日：2010-11-19

申请人： Kah-Young Song ,  Sang-Il Han ,  Jin-Hwa Lee ,  Hee-Tak Kim ,  Tae-Yoon Kim ,  Sung-Yong Cho ,  Myoung-Ki Min ,  Geun-Seok Chai

发明人： Kah-Young Song ,  Sang-Il Han ,  Jin-Hwa Lee ,  Hee-Tak Kim ,  Tae-Yoon Kim ,  Sung-Yong Cho ,  Myoung-Ki Min ,  Geun-Seok Chai

IPC分类号： H01M8/06 ,  H01M8/24

CPC分类号： H01M8/0258 ,  H01M8/0267 ,  H01M8/04089 ,  H01M8/24 ,  H01M2008/1095

摘要： A fuel cell stack configured to alleviate pressure and decrease the flow rate of at least one of a fuel and an oxidant is disclosed. The fuel cell stack includes a membrane-electrode assembly, an anode separator, a cathode separator and a filing member. The membrane-electrode assembly may include an electrolyte membrane, an anode formed on a first surface of the electrolyte membrane, and a cathode formed on a second surface of the electrolyte membrane. The anode separator may include a fuel channel, a fuel inlet manifold in fluid communication with the fuel channel, and a fuel outlet manifold in fluid communication with the fuel channel. The cathode separator may include an oxidant channel, an oxidant inlet manifold in fluid communication with the oxidant channel, and an oxidant outlet manifold in fluid communication with the oxidant channel. The filling member may be positioned within at least one of the fuel inlet manifold and the oxidant inlet manifold.

摘要翻译： 公开了一种构造成减轻压力并降低燃料和氧化剂中的至少一种的流量的燃料电池堆。 燃料电池堆包括膜 - 电极组件，阳极分离器，阴极分离器和归档构件。 膜 - 电极组件可以包括电解质膜，形成在电解质膜的第一表面上的阳极和形成在电解质膜的第二表面上的阴极。 阳极分离器可以包括燃料通道，与燃料通道流体连通的燃料入口歧管以及与燃料通道流体连通的燃料出口歧管。 阴极分离器可以包括氧化剂通道，与氧化剂通道流体连通的氧化剂入口歧管和与氧化剂通道流体连通的氧化剂出口歧管。 填充构件可以位于燃料入口歧管和氧化剂入口歧管中的至少一个内。

公开(公告)号：US08053841B2

公开(公告)日：2011-11-08

申请号：US12698449

申请日：2010-02-02

申请人： Se-Aug Jang ,  Heung-Jae Cho ,  Kwan-Yong Lim ,  Tae-Yoon Kim

发明人： Se-Aug Jang ,  Heung-Jae Cho ,  Kwan-Yong Lim ,  Tae-Yoon Kim

IPC分类号： H01L21/70

CPC分类号： H01L21/823807 ,  H01L21/823821 ,  H01L21/823842 ,  H01L27/0922 ,  H01L29/66795 ,  H01L29/7851

摘要： A fin transistor includes fin active region, an isolation layer covering both sidewalls of a lower portion of the fin active region, a gate insulation layer disposed over a surface of the fin active region, and a gate electrode disposed over the gate insulation layer and the isolation layer, and having a work function ranging from approximately 4.4 eV to approximately 4.8 eV.

摘要翻译： 翅片晶体管包括翅片有源区，覆盖翅片有源区的下部的两个侧壁的隔离层，设置在翅片有源区的表面上的栅极绝缘层，以及设置在栅极绝缘层和栅极绝缘层上的栅极 隔离层，并且具有范围从约4.4eV至约4.8eV的功函数。

公开(公告)号：US20110229785A1

公开(公告)日：2011-09-22

申请号：US12796456

申请日：2010-06-08

申请人： Kah-Young Song ,  Hee-Tak Kim ,  Sang-Il Han ,  Tae-Yoon Kim ,  Sung-Yong Cho ,  Myoung-Ki Min ,  Geun-Seok Chai

发明人： Kah-Young Song ,  Hee-Tak Kim ,  Sang-Il Han ,  Tae-Yoon Kim ,  Sung-Yong Cho ,  Myoung-Ki Min ,  Geun-Seok Chai

IPC分类号： H01M8/24

CPC分类号： H01M8/023 ,  H01M8/0234 ,  H01M8/0245 ,  H01M8/1004 ,  H01M2008/1095

摘要： A fuel cell stack includes a plurality of membrane electrode assemblies, each of the membrane electrode assemblies having an electrolyte membrane; an anode on a first side of the electrolyte membrane; and a cathode on a second side of the electrolyte membrane opposite to the first side, wherein the anode and the cathode each comprise a gas diffusion layer divided into at least two areas such that a first area and a second area have different area densities; and a separator between adjacent membrane electrode assemblies.

摘要翻译： 燃料电池堆包括多个膜电极组件，每个膜电极组件具有电解质膜; 在所述电解质膜的第一侧上的阳极; 以及在所述电解质膜的与所述第一侧相反的第二侧上的阴极，其中所述阳极和所述阴极各自包括分为至少两个区域的气体扩散层，使得第一区域和第二区域具有不同的面积密度; 以及相邻膜电极组件之间的隔板。