公开(公告)号：US20080050655A1

公开(公告)日：2008-02-28

申请号：US11776667

申请日：2007-07-12

申请人： Seung Woo CHU ,  Sung-Pil YOON ,  Dohyun LEE ,  Dongmyung KIM ,  Joo-Hwan SUNG ,  Yong Jeong KIM ,  Hyungook YOON ,  Jong Hee KIM

发明人： Seung Woo CHU ,  Sung-Pil YOON ,  Dohyun LEE ,  Dongmyung KIM ,  Joo-Hwan SUNG ,  Yong Jeong KIM ,  Hyungook YOON ,  Jong Hee KIM

IPC分类号： H01M4/58 ,  H01B1/18 ,  H01M10/36

CPC分类号： H01M4/625 ,  H01M4/131 ,  H01M4/364 ,  H01M4/525 ,  H01M10/0525 ,  H01M2004/021

摘要： Provided is a cathode mix for a lithium secondary battery, comprising a cathode active material, a conductive material and a binder, wherein the cathode mix uses a mixture of a flake-like carbon material (a), and a spherical chain-like carbon material (b) in a weight ratio (a/b) of 0.01 to 1 as the conductive material; and a lithium secondary battery comprising the same. Use of the conductive material according to the present invention can achieve simultaneous improvements in conductivity and loading density of the cathode mix, provide excellent discharge characteristics even with increased loading amounts of the cathode mix, and secure performance uniformity between the battery cells.

摘要翻译： 提供一种用于锂二次电池的阴极混合物，其包括阴极活性材料，导电材料和粘合剂，其中阴极混合物使用片状碳材料（a）和球形链状碳材料 （b）作为导电材料的重量比（a / b）为0.01〜1; 和包含该锂二次电池的锂二次电池。 根据本发明的导电材料的使用可以实现阴极混合物的导电性和负载密度的同时改善，即使在阴极混合物的负载量增加的情况下也能提供优异的放电特性，并且在电池单元之间具有稳定的性能均匀性。

公开(公告)号：US20070072019A1

公开(公告)日：2007-03-29

申请号：US11601367

申请日：2006-11-16

申请人： Suk-Woo Nam ,  Sang Jun Kong ,  Seong-Ahn Hong ,  In-Hwan Oh ,  Tae-Hoon Lim ,  Heung Yong Ha ,  Sung Pil Yoon ,  Jonghee Han ,  EunAe Cho

发明人： Suk-Woo Nam ,  Sang Jun Kong ,  Seong-Ahn Hong ,  In-Hwan Oh ,  Tae-Hoon Lim ,  Heung Yong Ha ,  Sung Pil Yoon ,  Jonghee Han ,  EunAe Cho

IPC分类号： H01M8/18

CPC分类号： B01J12/007 ,  B01J19/24 ,  B01J23/63 ,  B01J23/755 ,  B01J23/894 ,  B01J23/8993 ,  B01J35/04 ,  B01J35/10 ,  B01J37/0225 ,  B01J2219/0009 ,  B01J2219/00157 ,  B01J2219/00159 ,  B01J2219/00265 ,  B01J2219/30215 ,  B01J2219/30219 ,  B01J2219/30408 ,  B01J2219/30475 ,  B01J2219/3085 ,  C01B3/386 ,  C01B3/40 ,  C01B2203/0261 ,  C01B2203/066 ,  C01B2203/0822 ,  C01B2203/1005 ,  C01B2203/1041 ,  C01B2203/1058 ,  C01B2203/1241 ,  C01B2203/1247 ,  C01B2203/1604 ,  C01B2203/1609 ,  H01M8/0612 ,  Y02P20/128 ,  Y02P20/52

摘要： Disclosed is a catalyst for a partial oxidation reforming reaction of fuel in the form of disk having through-hole. In addition, according to the invention, there is provided a fuel reforming apparatus and method using the catalyst. The catalyst for a partial oxidation reforming reaction of fuel according to the invention makes it possible to progress the partial oxidation reforming reaction of fuel smoothly, to improve the efficiency when reforming the fuel and to simplify the fuel reforming reactor. According to the fuel reforming apparatus and method, since the heat of reaction is efficiently controlled and used, a simple on-off operation, reduction of starting time and a stable operational condition are accomplished, which are indispensably required for a fuel reforming system in fuel cells, such as household, portable and car fuel cells.

公开(公告)号：US07141329B2

公开(公告)日：2006-11-28

申请号：US10158857

申请日：2002-06-03

申请人： Seong-Ahn Hong ,  In-Hwan Oh ,  Tae-Hoon Lim ,  Suk-Woo Nam ,  Heung-Yong Ha ,  Sung Pil Yoon ,  Jonghee Han

发明人： Seong-Ahn Hong ,  In-Hwan Oh ,  Tae-Hoon Lim ,  Suk-Woo Nam ,  Heung-Yong Ha ,  Sung Pil Yoon ,  Jonghee Han

IPC分类号： H01M4/86 ,  H01M4/88

CPC分类号： H01M4/9058 ,  H01M4/8621 ,  H01M4/8885 ,  H01M4/9033 ,  H01M4/92 ,  H01M8/126 ,  Y02E60/525 ,  Y02P70/56

摘要： Disclosed is an electrode having a novel configuration for improving performance of the electrode used in solid-oxide fuel cells, sensors and solid state devices, in which the electrode providing electron conductivity is coated with ion conductive ceramic ceria film, enabling an electron conductive path and an ion conductive path to be independently and continuously maintained, and additionally extending a triple phase boundary where electrode/electrolyte/gas are in contact, and a method for manufacturing the same. The electrode is manufactured by coating the prefabricated electrode for use in a SOFC or sensor with a porous oxygen ion conductive ceramic ceria film by a sol-gel method, whereby the electron conductive material and ion conductive material exist independently, having a new microstructure configuration with a greatly extended triple phase boundary, thus improving electrode performance. Accordingly, such electrode does not require high cost equipment or starting materials, owing to the sol-gel method by which low temperature processes are possible. Moreover, the electrode microstructure can be controlled in an easy manner, realizing economic benefits, and the electrode/electrolyte interfacial resistance and electrode resistance can be effectively decreased, thereby improving performance of electrodes used in SOFCs, sensors and solid state devices.

公开(公告)号：US08572476B2

公开(公告)日：2013-10-29

申请号：US12829585

申请日：2010-07-02

申请人： Il Byoung Yi ,  Sung Pil Yoon

发明人： Il Byoung Yi ,  Sung Pil Yoon

IPC分类号： G06F17/00

CPC分类号： G06F17/30905 ,  G06F3/016 ,  G06F3/0481 ,  G06F3/0485 ,  H04M1/0237 ,  H04M1/72561

摘要： A mobile terminal and a method may be provided for controlling an operation of the mobile terminal. This may include displaying a first webpage on a display module, and if a second webpage is chosen to be displayed, determining whether the second webpage is provided by the same website that provides the first webpage. If the second webpage is provided by the same website that provides the first webpage, the first and second webpages may be merged into a third webpage and the third webpage may be displayed on the display module. Therefore, a plurality of webpages provided by a same webpage may be displayed at a same time by merging the webpages into a single webpage.

摘要翻译： 可以提供移动终端和方法来控制移动终端的操作。 这可以包括在显示模块上显示第一网页，并且如果选择要显示第二网页，则确定第二网页是否由提供第一网页的相同网站提供。 如果第二网页由提供第一网页的同一网站提供，则第一网页和第二网页可以被合并到第三网页中，并且第三网页可以显示在显示模块上。 因此，可以通过将网页合并成单个网页来同时显示由同一网页提供的多个网页。

公开(公告)号：US20120196204A1

公开(公告)日：2012-08-02

申请号：US13353073

申请日：2012-01-18

申请人： Sung Pil YOON ,  In Hwan Oh ,  Jong Hee Han ,  Suk Woo Nam ,  Seong Cheol Jang ,  Shin Ae Song ,  Tae Won Lee ,  In Gab Chang ,  Bo Hyun Ryu

发明人： Sung Pil YOON ,  In Hwan Oh ,  Jong Hee Han ,  Suk Woo Nam ,  Seong Cheol Jang ,  Shin Ae Song ,  Tae Won Lee ,  In Gab Chang ,  Bo Hyun Ryu

IPC分类号： H01M8/14 ,  H01M8/00

CPC分类号： H01M8/142 ,  H01M8/0295 ,  H01M2008/147 ,  Y02E60/526 ,  Y02P70/56

摘要： Disclosed is a molten carbonate fuel cell comprising a reinforced lithium aluminate matrix, a cathode, an anode, a cathode frame channel and an anode frame channel, wherein at least one of the cathode frame channel and the anode frame channel is filled with a lithium source. Disclosed also are a method for producing the same, and a method for supplying a lithium source. The molten carbonate fuel cell in which a lithium source is supplied to an electrode has high mechanical strength and maintains stability of electrolyte to allow long-term operation.

摘要翻译： 公开了一种熔融碳酸盐燃料电池，其包括增强的铝酸锂基体，阴极，阳极，阴极框架通道和阳极框架通道，其中阴极框架通道和阳极框架通道中的至少一个填充有锂源 。 还公开了其制造方法和提供锂源的方法。 其中将锂源供给到电极的熔融碳酸盐燃料电池具有高的机械强度并且保持电解质的稳定性以允许长期运行。

公开(公告)号：US08057954B2

公开(公告)日：2011-11-15

申请号：US12345311

申请日：2008-12-29

申请人： Hyoung-Juhn Kim ,  Jeung Woo Lee ,  Jong Hyung Jang ,  Eun Ae Cho ,  Sung Pil Yoon ,  Suk-woo Nam ,  In Hwan Oh ,  Seong Ahn Hong ,  Tae Hoon Lim

发明人： Hyoung-Juhn Kim ,  Jeung Woo Lee ,  Jong Hyung Jang ,  Eun Ae Cho ,  Sung Pil Yoon ,  Suk-woo Nam ,  In Hwan Oh ,  Seong Ahn Hong ,  Tae Hoon Lim

IPC分类号： H01M2/14 ,  H01M2/08 ,  H01M8/24

CPC分类号： H01M8/1004 ,  H01M8/0284 ,  H01M2008/1095 ,  H01M2300/0082 ,  Y02P70/56

摘要： Disclosed is a membrane-electrode assembly (MEA) that prevents an electrolyte membrane from being damaged upon the fabrication of a single cell or a stack of fuel cells. The MEA further includes a guard gasket interposed between conventional gaskets, wherein the guard gasket has a thickness corresponding to 70%-95% of the thickness of the electrolyte membrane. The MEA ensures mechanical protection of the electrolyte membrane, and thus prevents the electrolyte membrane from being damaged by an excessive binding pressure upon the fabrication of a single cell or a stack of fuel cells. Furthermore, the contact resistance between the electrolyte membrane and the catalyst layer and the contact resistance between the gas diffusion layer and the catalyst layer can be minimized, thereby improving the quality of a fuel cell.

摘要翻译： 公开了一种膜 - 电极组件（MEA），其防止在单个电池或一堆燃料电池的制造时电解质膜被损坏。 MEA还包括插入传统垫圈之间的防护垫片，其中防护垫片具有对应于电解质膜厚度的70％-95％的厚度。 MEA确保电解质膜的机械保护，从而防止电解质膜在单个电池或一堆燃料电池的制造时被过大的结合压力损坏。 此外，可以使电解质膜与催化剂层之间的接触电阻和气体扩散层与催化剂层之间的接触电阻最小化，从而提高燃料电池的质量。

公开(公告)号：US07960071B2

公开(公告)日：2011-06-14

申请号：US11011589

申请日：2004-12-13

申请人： In-Hwan Oh ,  Eun Ae Cho ,  Sung-Goon Kang ,  Ui Sik Jeon ,  Heung Yong Ha ,  Seong Ahn Hong ,  Tae Hoon Lim ,  Suk-Woo Nam ,  Sung Pil Yoon ,  Jonghee Han

发明人： In-Hwan Oh ,  Eun Ae Cho ,  Sung-Goon Kang ,  Ui Sik Jeon ,  Heung Yong Ha ,  Seong Ahn Hong ,  Tae Hoon Lim ,  Suk-Woo Nam ,  Sung Pil Yoon ,  Jonghee Han

IPC分类号： H01M4/64 ,  H01M4/66

CPC分类号： H01M8/021 ,  C23C30/00 ,  H01M8/0215 ,  H01M8/0228 ,  H01M8/0258 ,  H01M8/0263 ,  H01M8/0267 ,  H01M8/0297 ,  H01M2008/1095 ,  Y02P70/56 ,  Y10T428/31678

摘要： Disclosed is a separator for a fuel cell made of a metal plate comprising both a cooling water flow field and a gas flow field formed on each surface thereof, wherein the separator consists of the joined metal plates for the cooling water flow fields to face each other, the surfaces of the joined metal plates are coated with TiN, a polymer electrolyte membrane fuel cell comprising the separator and a method for manufacturing the separator.

摘要翻译： 公开了一种由金属板制成的燃料电池隔板，包括冷却水流场和形成在其每个表面上的气流场，其中隔板由用于冷却水流场的接合金属板相互面对 ，接合的金属板的表面涂覆有TiN，包括隔膜的聚合物电解质膜燃料电池和隔膜的制造方法。

公开(公告)号：US20080299421A1

公开(公告)日：2008-12-04

申请号：US12063919

申请日：2005-10-31

申请人： Eun Ae Cho ,  In-Hwan Oh ,  Hyoung-Juhn Kim ,  Yeong Cheon Kim ,  Sang-Yeop Lee ,  Tae-Hoon Lim ,  Suk-woo Nam ,  Sung Pil Yoon ,  Jonghee Han ,  Heung Yong Ha ,  Hyung Chul Hahm ,  Jaeyoung Lee

发明人： Eun Ae Cho ,  In-Hwan Oh ,  Hyoung-Juhn Kim ,  Yeong Cheon Kim ,  Sang-Yeop Lee ,  Tae-Hoon Lim ,  Suk-woo Nam ,  Sung Pil Yoon ,  Jonghee Han ,  Heung Yong Ha ,  Hyung Chul Hahm ,  Jaeyoung Lee

IPC分类号： H01M8/00

CPC分类号： G01N27/40

摘要： A separation plate having a gas flow path is segmented for analyzing MEA performance without segmenting an electrode or a gas diffusion layer. In advance, a MEA is operated for a long time in a real stack environment using a typical separation plate which is not segmented, and then the segmented separation plate for analyzing MEA performance is mounted to the MEA.

摘要翻译： 具有气体流路的分离板被分割以分析MEA性能而不分割电极或气体扩散层。 事先，使用典型的未分段的分离板，在真实堆叠环境中长时间运行MEA，然后将用于分析MEA性能的分段分离板安装到MEA。

公开(公告)号：US06893481B2

公开(公告)日：2005-05-17

申请号：US10696518

申请日：2003-10-29

申请人： Suk Woo Nam ,  Anatoli Maganiouk ,  Seong-Ahn Hong ,  In-Hwan Oh ,  Tae Hoon Lim ,  Heung Yong Ha ,  Sung Pil Yoon ,  Jonghee Han ,  Eun Ae Cho

发明人： Suk Woo Nam ,  Anatoli Maganiouk ,  Seong-Ahn Hong ,  In-Hwan Oh ,  Tae Hoon Lim ,  Heung Yong Ha ,  Sung Pil Yoon ,  Jonghee Han ,  Eun Ae Cho

IPC分类号： H01M4/88 ,  B22F1/00 ,  C22C19/03 ,  H01M4/90 ,  H01M8/12

CPC分类号： H01M4/905 ,  H01M4/90 ,  H01M2008/1293

摘要： In a method for manufacturing Ni—Al alloy powders for electrode materials of fuel cells, in which, using aluminum chloride (AlCl3) as a catalyst, powders of Ni and Al, that have been used as electrode materials, are chemically reacted with each other to diffuse the Al into the Ni powders, so that Ni—Al alloy powders can be manufactured at a low temperature below fusion points of Ni and Al while maintaining a shape and a size of the existing Ni powders as they are, thus providing a manufacturing process of Ni—Al alloy powders that is simple, economical, compatible in working, and ready for scale-up, and in which a conventional manufacturing process of electrode based on Ni is used as it is, so that large sized electrode is manufactured.

摘要翻译： 在制造用于燃料电池用电极材料的Ni-Al合金粉末的方法中，其中使用氯化铝（AlCl 3 3）作为催化剂，已经用作电极的Ni和Al的粉末 材料相互发生化学反应，将Al扩散到Ni粉末中，使得Ni-Al合金粉末可以在低于Ni和Al熔点的低温下制造，同时保持现有Ni粉末的形状和尺寸 因此，提供了一种简单，经济，兼容的工作并准备放大的Ni-Al合金粉末的制造方法，其中使用基于Ni的电极的常规制造方法原样， 从而制造大尺寸电极。

公开(公告)号：US20050050991A1

公开(公告)日：2005-03-10

申请号：US10695964

申请日：2003-10-29

申请人： Jonghee Han ,  Eun Ae Cho ,  Sung Pil Yoon ,  Heung Yong Ha ,  Suk Woo Nam ,  Tae Hoon Lim ,  In-Hwan Oh ,  Seong-Ahn Hong

发明人： Jonghee Han ,  Eun Ae Cho ,  Sung Pil Yoon ,  Heung Yong Ha ,  Suk Woo Nam ,  Tae Hoon Lim ,  In-Hwan Oh ,  Seong-Ahn Hong

IPC分类号： H01M4/86 ,  B22F1/00 ,  C22C19/03 ,  C22C21/00 ,  H01M4/88 ,  H01M4/90 ,  H01M8/12 ,  H01M8/14

CPC分类号： H01M4/905 ,  B22F1/0003 ,  H01M4/8885 ,  H01M4/90 ,  H01M2004/8684 ,  H01M2008/1293 ,  H01M2008/147 ,  Y02E60/526

摘要： In a method for manufacturing Ni—Al alloy anode for fuel cells, in which, using nickel powders, Ni powders are mixed with Ni—Al alloy powders, which are hardly sintered in themselves, to assist a sintering of Ni—Al alloy, whereby Ni—Al alloy anode can be manufactured simply, economically and compatibly with mass production even by a conventional manufacturing process for an electrode.

摘要翻译： 在制造用于燃料电池的Ni-Al合金阳极的方法中，使用镍粉将Ni粉与本身难以烧结的Ni-Al合金粉末混合，以辅助Ni-Al合金的烧结，由此 Ni-Al合金阳极可以通过常规的电极制造方法简单地，经济地和批量生产兼容地制造。