公开(公告)号：US20050214618A1

公开(公告)日：2005-09-29

申请号：US11011589

申请日：2004-12-13

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

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

IPC分类号： B05D5/12 ,  B32B15/04 ,  C23C30/00 ,  H01M8/02 ,  H01M8/04 ,  H01M8/10

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 coated with TiN, a polymer electrolyte membrane fuel cell comprising the separator and a method for manufacturing the separator. According to the invention, the separator can be made to be thin and it is possible to increase the power density, compared to the prior separator made of graphite. At the same time, a proper level of physical strength can be maintained, so that there is no problem of a breakdown by an external shock. In addition, the flow field can be easily formed and the cost is low. Additionally, the polymer electrolyte membrane fuel cell comprising the separator using a metal plate coated with TiN according to the invention has no problem of corrosion of metal separator due to the electrolyte, compared to the prior metal separator, so that the durability is excellent and the lifetime is long. In addition, when a mass-production system is established, the flow fields are provided by stamping a thin metal plate instead of forming the flow fields on the stainless steel plate, and then the two plates are brazed and coated with TiN, so that the weight of the stack is decreased.

摘要翻译： 公开了一种由涂覆有TiN的金属板制成的燃料电池用隔膜，包含隔膜的高分子电解质膜燃料电池及其制造方法。 根据本发明，与现有的由石墨制成的隔板相比，可以使隔板变薄，并且可以提高功率密度。 同时，可以保持适当的体力水平，以免外部冲击而发生故障。 此外，流场可以容易地形成并且成本低。 此外，与现有的金属隔板相比，包含使用根据本发明的涂覆有TiN的金属板的隔板的聚合物电解质膜燃料电池没有由于电解质而导致的金属隔板的腐蚀的问题，从而耐久性优异， 一生多久 此外，当建立批量生产系统时，通过冲压薄金属板来提供流场，而不是在不锈钢板上形成流场，然后将两个板钎焊并涂覆TiN，使得 堆的重量减少。

公开(公告)号：US20060211844A1

公开(公告)日：2006-09-21

申请号：US11250934

申请日：2005-10-14

申请人： Hyoung-Juhn Kim ,  EunAe Cho ,  Jonghee Han ,  Sung Yoon ,  Jaeyoung Lee ,  Heung Ha ,  Suk-Woo Nam ,  In-Hwan Oh ,  Seong-Ahn Hong ,  Tae-Hoon Lim

发明人： Hyoung-Juhn Kim ,  EunAe Cho ,  Jonghee Han ,  Sung Yoon ,  Jaeyoung Lee ,  Heung Ha ,  Suk-Woo Nam ,  In-Hwan Oh ,  Seong-Ahn Hong ,  Tae-Hoon Lim

IPC分类号： C08G69/28

CPC分类号： C08J5/2256 ,  C08G73/0672 ,  C08G73/18 ,  C08J2379/04 ,  H01M8/1027 ,  H01M8/103 ,  H01M8/1048 ,  H01M2300/0082

摘要： Disclosed is a polybenzimidazole based polymer, which can be used at high temperature under no-humidification conditions for preparing a fuel cell, in particular, a fuel cell membrane instead of the existing Nafion type perfluorosulfonated polymers, with which it is easy to increase a doping level, and also, which exhibits an excellent mechanical strength, further, which is inexpensive. Further, disclosed is a method for preparing the polybenzimidazole based polymer.

摘要翻译： 公开了一种聚苯并咪唑类聚合物，其可以在无湿度条件下在高温下用于制备燃料电池，特别是燃料电池膜而不是现有的Nafion型全氟磺化聚合物，其易于增加掺杂 水平，并且还显示出优异的机械强度，而且其价格便宜。 此外，公开了制备聚苯并咪唑基聚合物的方法。

公开(公告)号：US20060039854A1

公开(公告)日：2006-02-23

申请号：US11010808

申请日：2004-12-13

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

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

IPC分类号： C01B3/02

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.

摘要翻译： 公开了一种用于具有通孔形式的燃料的部分氧化重整反应的催化剂。 另外，根据本发明，提供了使用该催化剂的燃料重整装置和方法。 根据本发明的用于燃料的部分氧化重整反应的催化剂使得可以平稳地进行燃料的部分氧化重整反应，以提高燃料重整时的效率并简化燃料重整反应器。 根据燃料重整装置和方法，由于反应热被有效地控制和使用，所以实现简单的开关操作，起动时间的减少和稳定的运行状态，这对于燃料中的燃料重整系统是必不可少的 电池，如家用，便携式和汽车燃料电池。

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：US07790327B2

公开(公告)日：2010-09-07

申请号：US11604747

申请日：2006-11-28

申请人： Hyung C. Ham ,  Seong A. Hong ,  In-Hwan Oh ,  Tae-Hoon Lim ,  Suk-Woo Nam ,  Sung P. Yoon ,  Jonghee Han ,  Jaeyoung Lee ,  Hyoung-Juhn Kim ,  Eun A. Cho ,  Kwang S. Lee ,  Heung Y. Ha ,  Sang Y. Lee

发明人： Hyung C. Ham ,  Seong A. Hong ,  In-Hwan Oh ,  Tae-Hoon Lim ,  Suk-Woo Nam ,  Sung P. Yoon ,  Jonghee Han ,  Jaeyoung Lee ,  Hyoung-Juhn Kim ,  Eun A. Cho ,  Kwang S. Lee ,  Heung Y. Ha ,  Sang Y. Lee

IPC分类号： H01M8/14 ,  H01M8/02

CPC分类号： H01M8/142 ,  Y02P70/56

摘要： Provided is a reinforced matrix for molten carbonate fuel cell, wherein a mechanical strength of the matrix is increased by adding a reinforcing agent having a low melting point.

摘要翻译： 提供了一种用于熔融碳酸盐燃料电池的增强基体，其中通过添加具有低熔点的增强剂来增加基质的机械强度。

公开(公告)号：US20080241620A1

公开(公告)日：2008-10-02

申请号：US11967521

申请日：2007-12-31

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

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

IPC分类号： H01M2/14 ,  H01M8/02 ,  H01M8/04

CPC分类号： H01M8/0267 ,  H01M8/0258 ,  H01M8/04014 ,  H01M8/244 ,  H01M2008/147 ,  Y02E60/526

摘要： A separator for cooling an MCFC has a cooling gas flow path provided in the separator, a cooling anode gas or a cooling cathode gas flowing through the cooling gas flow path, the cooling anode gas or the cooling cathode gas having a temperature lower than that of a general anode gas or a general cathode gas which is supplied to an anode or a cathode of the MCFC.

摘要翻译： 用于冷却MCFC的分离器具有设置在分离器中的冷却气体流路，流过冷却气体流路的冷却阳极气体或冷却阴极气体，冷却阳极气体或冷却阴极气体的温度低于 一般的阳极气体或一般的阴极气体供给至MCFC的阳极或阴极。

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：US08029940B2

公开(公告)日：2011-10-04

申请号：US11606047

申请日：2006-11-30

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

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

IPC分类号： H01M8/10

CPC分类号： H01M8/1004 ,  H01M4/8605 ,  H01M4/8652 ,  H01M8/1016 ,  H01M2300/0091

摘要： Provided is an MEA for fuel cell containing hygroscopic inorganic material such as TEOS (tetraethylorthosilicate), zirconium propoxide or titanium t-butoxide.

摘要翻译： 提供了含有吸湿性无机材料如TEOS（原硅酸四乙酯），丙醇锆或叔丁醇钛的燃料电池的MEA。

公开(公告)号：US07740670B2

公开(公告)日：2010-06-22

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 ,  Eun Ae 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 ,  Eun Ae Cho

IPC分类号： B01J7/00 ,  B01J8/02 ,  B01J35/02 ,  H01M8/06

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.

摘要翻译： 公开了一种用于具有通孔形式的燃料的部分氧化重整反应的催化剂。 另外，根据本发明，提供了使用该催化剂的燃料重整装置和方法。 根据本发明的用于燃料的部分氧化重整反应的催化剂使得可以平稳地进行燃料的部分氧化重整反应，以提高燃料重整时的效率并简化燃料重整反应器。 根据燃料重整装置和方法，由于反应热被有效地控制和使用，所以实现简单的开关操作，起动时间的减少和稳定的运行状态，这对于燃料中的燃料重整系统是必不可少的 电池，如家用，便携式和汽车燃料电池。