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31. 发明申请

US20090226776A1 HYDROGEN CHARGING APPARATUS 审中-公开
标题翻译：氢气充电器
公开(公告)号：US20090226776A1
公开(公告)日：2009-09-10
申请号：US12144957
申请日：2008-06-24
申请人： Jin-Ho Kim , Kyoung-hwan Choi , Jae-yong Lee
发明人： Jin-Ho Kim , Kyoung-hwan Choi , Jae-yong Lee
IPC分类号： H01M8/04 , H01M8/18
CPC分类号： C01B3/0057 , C01B3/065 , C01B3/08 , C01B2203/066 , C25B1/003 , C25B1/04 , F17C11/005 , H01M8/04201 , Y02E60/321 , Y02E60/327 , Y02E60/362 , Y02E60/366
摘要： A hydrogen charging apparatus having a cooling unit in which the hydrogen charging apparatus includes a hydrogen generation unit that generates hydrogen, a hydrogen charging unit that charges hydrogen to a hydrogen storage medium, and a cooling unit that reduces the pressure of hydrogen to a suitable level for charging by cooling the hydrogen storage medium during charging the hydrogen.
摘要翻译：一种具有冷却单元的氢气充电装置，其中氢气充电装置包括产生氢气的氢产生单元，将氢气充入氢存储介质的氢气充电单元，以及将氢气压力降低至适当水平的冷却单元用于在对氢充电期间冷却储氢介质进行充电。

32. 发明申请

US20090110975A1 HYDROGEN GENERATOR AND FUEL CELL USING THE SAME 有权
标题翻译：氢发生器和燃料电池使用它
公开(公告)号：US20090110975A1
公开(公告)日：2009-04-30
申请号：US12171404
申请日：2008-07-11
申请人： Jin-ho Kim , Jae-yong Lee , Yeong-suk Choi , Kyoung-hwan Choi
发明人： Jin-ho Kim , Jae-yong Lee , Yeong-suk Choi , Kyoung-hwan Choi
IPC分类号： H01M8/06 , B01J7/00 , C01B3/02
CPC分类号： H01M8/065 , C01B3/065 , C01B2203/066 , Y02E60/362
摘要： A hydrogen generator and a fuel cell using the same includes: a first container containing an aqueous solution of alkaline metal carbonate or bicarbonate; a second container containing a metal hydride; and a supply unit disposed between the first container and the second container. The hydrogen generator has a high hydrogen generating rate, can provide a fuel cell with a high energy density, and the amount of hydrogen generated thereby is easy to control.
摘要翻译：氢发生器和使用其的燃料电池包括：含有碱金属碳酸盐或碳酸氢盐的水溶液的第一容器; 含有金属氢化物的第二容器; 以及设置在第一容器和第二容器之间的供给单元。氢发生器具有高的氢气发生率，可以提供具有高能量密度的燃料电池，并且由此产生的氢气量容易控制。

33. 发明申请

US20060269829A1 Monopolar membrane-electrode assembly 有权
标题翻译：单极膜电极组件
公开(公告)号：US20060269829A1
公开(公告)日：2006-11-30
申请号：US11438270
申请日：2006-05-23
申请人： Kyoung Choi , Jae-yong Lee , Jin-ho Kim
发明人： Kyoung Choi , Jae-yong Lee , Jin-ho Kim
IPC分类号： H01M4/86 , H01M4/94
CPC分类号： H01M8/0273 , H01M8/0221 , H01M8/0228 , H01M8/1004 , H01M8/1011 , H01M8/1097 , H01M8/2418 , H01M8/242 , Y02E60/523
摘要： A monopolar membrane-electrode assembly, including an electrolyte membrane having a plurality of cell regions and at least one opening associated with each cell region, a plurality of anode current collecting bodies and a plurality of cathode current collecting bodies respectively formed at the cell regions on both surfaces of the electrolyte membrane, each current collecting body including a current collector collecting the currents on the cell regions, and a conductor connected to a side of the current collector, respective ends of the conductors of corresponding anode and cathode current collecting bodies being connected through the corresponding openings in series, and a plurality of anodes and a plurality of cathodes respectively formed on the anode current collecting bodies and the cathode current collecting bodies.
摘要翻译：一种单极膜 - 电极组件，包括具有多个电池区域的电解质膜和与每个电池区域相关的至少一个开口的多极体电极组件，分别形成在电池区域上的多个阴极集电体和多个阴极集电体，电解质膜的两个表面，每个集电体包括收集电池区域中的电流的集电体和连接到集电器一侧的导体，相应的阳极和阴极集电体的导体的相应端部被连接通过串联的相应开口，以及分别形成在阳极集电体和阴极集电体上的多个阳极和多个阴极。

34. 发明授权

US08247132B2 Heat recovery apparatus and fuel cell having the same 失效
标题翻译：热回收装置和具有该热回收装置的燃料电池
公开(公告)号：US08247132B2
公开(公告)日：2012-08-21
申请号：US12120351
申请日：2008-05-14
申请人： Jinho Kim , Jae-yong Lee , Kyung-hwan Choi , Lei Hu
发明人： Jinho Kim , Jae-yong Lee , Kyung-hwan Choi , Lei Hu
IPC分类号： H01M8/22
CPC分类号： H01M8/1011 , H01M8/04014 , H01M8/04186 , Y02E60/523
摘要： Provided are a heat recovery apparatus recovering heat generated from a membrane electrode assembly (MEA) and transmitting the heat to a fuel spreader so that a temperature difference between the MEA and the fuel spreader inside a fuel cell is reduced, and a fuel cell having the heat recovery apparatus. The fuel spreader supplies fuel having a uniform concentration to the MEA through the heat recovery apparatus, so that a fuel cell having a reduced total volume, a stable performance, and increased energy efficiency can be provided.
摘要翻译：提供一种热回收装置，其回收由膜电极组件（MEA）产生的热并将热量传递到燃料扩散器，使得燃料电池内的MEA和燃料扩散器之间的温差降低，并且具有热回收装置。燃料扩散器通过热回收装置向MEA提供具有均匀浓度的燃料，从而可以提供具有减小的总体积，稳定的性能和提高的能量效率的燃料电池。

35. 发明申请

US20120285649A1 MOLD FOR GRAVITY CASTING AND GRAVITY CASTING METHOD USING THE MOLD 有权
标题翻译：使用模具的重型铸造和重量铸件的模具
公开(公告)号：US20120285649A1
公开(公告)日：2012-11-15
申请号：US13531193
申请日：2012-06-22
申请人： Dong Ho Chu , Dong-chang Choi , Jae-yong Lee
发明人： Dong Ho Chu , Dong-chang Choi , Jae-yong Lee
IPC分类号： B22D25/02
CPC分类号： B22C9/103 , B22C9/10 , B22C9/24 , B22C23/00 , B22D25/02
摘要： A mold and method for gravity casting may integrally cast a turbine housing having a twin scroll unit and a bypass unit and an exhaust manifold having a plurality of exhaust runner units. A turbine housing-side riser may be formed based on the end portion of the twin scroll unit within a first mold and a second mold in the state where the cavity of the turbine housing is formed so that the end portion of the twin scroll unit which is the outlet of the turbine housing is upward disposed.
摘要翻译：用于重力铸造的模具和方法可以整体地铸造具有双涡旋单元和旁路单元的涡轮壳体和具有多个排气流道单元的排气歧管。涡轮机壳侧立管可以在第一模具内的双涡旋单元的端部形成，并且在形成涡轮机壳体的空腔的状态下形成第二模具，使得双涡旋单元的端部涡轮机壳体的出口向上设置。

36. 发明申请

US20080118814A1 FUEL CELL STACK STRUCTURE 有权
标题翻译：燃料电池堆栈结构
公开(公告)号：US20080118814A1
公开(公告)日：2008-05-22
申请号：US11928864
申请日：2007-10-30
申请人： Jae-yong Lee , Kyoung-hwan Choi , Chan-ho Pak
发明人： Jae-yong Lee , Kyoung-hwan Choi , Chan-ho Pak
IPC分类号： H01M8/04 , H01M2/14
CPC分类号： H01M8/0228 , H01M8/0206 , H01M8/0221 , H01M8/0254 , H01M8/1007
摘要： A fuel cell stack induces smooth current collection and liquid or gas flow without using a heavy bipolar plate. The fuel cell stack includes: a membrane and electrode assembly (MEA) in which an electrolyte membrane is disposed between a cathode electrode and an anode electrode; a current collector disposed in the MEA to form an electrical path with an adjacent MEA; and a non-conductive separation plate disposed between the MEA and the adjacent MEA, the non-conductive separation plate forming flow channels to supply a liquid or gas to the cathode electrode and the anode electrode. A fuel cell stack structure having the above structure is simple and lightweight as the MEA includes a thin and lightweight non-conductive polymer separation plate and a current collector to connect adjacent MEAs.
摘要翻译：燃料电池堆引起平滑的电流收集和液体或气体流动，而不使用重的双极板。燃料电池堆包括：膜和电极组件（MEA），其中电解质膜设置在阴极电极和阳极电极之间; 设置在MEA中以形成具有相邻MEA的电路径的集电器; 以及设置在MEA和相邻的MEA之间的非导电分隔板，所述非导电分离板形成流路以向液体或气体供给阴极电极和阳极电极。具有上述结构的燃料电池堆结构简单且重量轻，因为MEA包括薄而轻的非导电聚合物分离板和用于连接相邻MEA的集电器。

37. 发明授权

US08192891B2 Monopolar type membrane electrode assembly having sensing element 有权
标题翻译：具有传感元件的单极型膜电极组件
公开(公告)号：US08192891B2
公开(公告)日：2012-06-05
申请号：US11869065
申请日：2007-10-09
申请人： Sang-kyun Kang , Jae-yong Lee , Chan-ho Pak
发明人： Sang-kyun Kang , Jae-yong Lee , Chan-ho Pak
IPC分类号： H01M8/10
CPC分类号： H01M8/04089 , H01M8/0202 , H01M8/04007 , H01M8/04328 , H01M8/04335 , H01M8/04447 , H01M8/04552 , H01M8/04753 , H01M8/04843 , H01M8/04955 , H01M8/1007 , H01M8/1097
摘要： A monopolar membrane electrode assembly (MEA) for a fuel cell, for example, includes: an electrolyte membrane; anode and cathode electrodes formed on opposite surfaces of the electrolyte membrane, respectively; current collecting bodies that form electrical paths of electricity generated from an electricity generation reaction between the anode and cathode electrodes and the electrolyte membrane; and sensing elements to measure changes in operation state conditions during electricity generation and electrical connection. Since temperature and fuel concentration in the monopolar MEA having the above structure are detected on a real time basis, appropriate action can be taken whenever an abnormal operation thereof is detected.
摘要翻译：例如，用于燃料电池的单极膜电极组件（MEA）包括：电解质膜; 分别形成在电解质膜的相对表面上的阳极和阴极电极; 电流收集体，其形成从阳极和阴极电极与电解质膜之间的发电反应产生的电路; 和传感元件来测量在发电和电连接期间操作状态的变化。由于具有上述结构的单极MEA中的温度和燃料浓度被实时检测，所以当检测到异常操作时，可以采取适当的动作。

38. 发明授权

US08048586B2 Fuel cell stack structure 有权
标题翻译：燃料电池堆结构
公开(公告)号：US08048586B2
公开(公告)日：2011-11-01
申请号：US11928864
申请日：2007-10-30
申请人： Jae-yong Lee , Kyoung-hwan Choi , Chan-ho Pak
发明人： Jae-yong Lee , Kyoung-hwan Choi , Chan-ho Pak
IPC分类号： H01M8/04 , H01M2/14
CPC分类号： H01M8/0228 , H01M8/0206 , H01M8/0221 , H01M8/0254 , H01M8/1007
摘要： A fuel cell stack induces smooth current collection and liquid or gas flow without using a heavy bipolar plate. The fuel cell stack includes: a membrane and electrode assembly (MEA) in which an electrolyte membrane is disposed between a cathode electrode and an anode electrode; a current collector disposed in the MEA to form an electrical path with an adjacent MEA; and a non-conductive separation plate disposed between the MEA and the adjacent MEA, the non-conductive separation plate forming flow channels to supply a liquid or gas to the cathode electrode and the anode electrode. A fuel cell stack structure having the above structure is simple and lightweight as the MEA includes a thin and lightweight non-conductive polymer separation plate and a current collector to connect adjacent MEAs.
摘要翻译：燃料电池堆引起平滑的电流收集和液体或气体流动，而不使用重的双极板。燃料电池堆包括：膜和电极组件（MEA），其中电解质膜设置在阴极电极和阳极电极之间; 设置在MEA中以形成具有相邻MEA的电路径的集电器; 以及设置在MEA和相邻的MEA之间的非导电分隔板，所述非导电分离板形成流路以向液体或气体供给阴极电极和阳极电极。具有上述结构的燃料电池堆结构简单且重量轻，因为MEA包括薄而轻的非导电聚合物分离板和用于连接相邻MEA的集电器。

39. 发明申请

US20080160389A1 FUEL CELL SYSTEM 有权
标题翻译：燃油电池系统
公开(公告)号：US20080160389A1
公开(公告)日：2008-07-03
申请号：US11964485
申请日：2007-12-26
申请人： Jae-yong Lee , Kyoung-hwan Choi
发明人： Jae-yong Lee , Kyoung-hwan Choi
IPC分类号： H01M8/02
CPC分类号： H01M8/0247 , H01M8/04186 , H01M8/04201
摘要： Provided is a fuel cell system including: a fuel cell unit; a fuel cartridge; and a fuel actuator that is disposed between the fuel cartridge and the fuel cell unit, to control the fuel supply from the fuel cartridge to the fuel cell unit. The fuel cell unit comprises: a stack including unit cells oriented in parallel to one another; a phase change layer disposed adjacent to the stack and having a length perpendicular to the parallel orientation of the unit cells; a fuel diffusion layer disposed on the phase change layer.
摘要翻译：提供一种燃料电池系统，包括：燃料电池单元; 燃料盒以及燃料致动器，其设置在燃料盒和燃料电池单元之间，以控制从燃料盒到燃料电池单元的燃料供给。燃料电池单元包括：包括彼此平行取向的单元电池的堆叠; 设置在所述堆叠附近并具有垂直于所述单元电池的平行取向的长度的相变层; 设置在所述相变层上的燃料扩散层。

40. 发明申请

US20060263672A1 Fuel cell system and mobile communication device including the same 有权
标题翻译：燃料电池系统和包括相同的移动通信装置
公开(公告)号：US20060263672A1
公开(公告)日：2006-11-23
申请号：US11434718
申请日：2006-05-17
申请人： Jae-yong Lee , Jung-min Oh
发明人： Jae-yong Lee , Jung-min Oh
IPC分类号： H01M8/02 , H01M8/04 , H04B1/38
CPC分类号： H01M8/04201 , H01M8/04186 , H01M8/04216 , H01M8/1011 , Y02E60/523
摘要： A fuel cell system includes: a cell pack including an anode layer, a cathode layer, and an electrolyte; a fuel tank separated from the cell pack, and having a hole; a fuel mixture unit connected to the cell pack; a fuel storage medium included in the fuel tank, and a part of which is exposed through the hole; and a fuel supplying path having a first end connected to the fuel mixture unit, and a second end connected to the fuel storage medium only when the fuel cell system operates. A mobile communication device includes the fuel cell system.
摘要翻译：燃料电池系统包括：电池组，其包括阳极层，阴极层和电解质; 与电池组分离并具有孔的燃料箱; 连接到电池组的燃料混合单元; 包括在燃料箱中的燃料存储介质，其一部分通过该孔露出; 以及燃料供给路径，其具有连接到所述燃料混合单元的第一端，以及仅当所述燃料电池系统操作时连接到所述燃料存储介质的第二端。移动通信装置包括燃料电池系统。

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