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1. 发明专利

JP2014157831A Hydrating fuel cell 有权
标题翻译：液压油箱
公开(公告)号：JP2014157831A
公开(公告)日：2014-08-28
申请号：JP2014088784
申请日：2014-04-23
申请人： Utc Power Corp , ユーティーシーパワーコーポレイション
发明人： VISHAL ONKARMAL MITTAL , ROBERT MASON DARLING
IPC分类号： H01M8/04 , H01M8/10 , H01M8/24
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To increase an amount of water in a fuel battery.SOLUTION: A fuel battery 10 comprises: an electrode assembly 58; a first plate 18 being adjacent to the electrode assembly 58 and having a first channel 50 constituted to circulate fuel from a fuel inlet 51 to a fuel outlet 52 in a first direction Y; and a second plate 22 provided with a second channel 54 being adjacent to the electrode assembly 58 opposite to the first plate 18, and constituted to convey an oxidant from an oxidant inlet 55 to an oxidant outlet 56 in a second direction X. In the first plate 18, a volume flow of the fuel circulating through the first channel 50 is increased to supply the water in the fuel battery 10 again. In the second plate 22, a volume flow of the oxidant circulating through the second channel 54 is maintained constant so as to supply the water in the fuel battery 10 again.
摘要翻译：要解决的问题：增加燃料电池中的水量。解决方案：燃料电池10包括：电极组件58; 第一板18邻近电极组件58并具有第一通道50，第一通道50被构造成使得燃料从燃料入口51向第一方向Y循环到燃料出口52; 以及设置有与电极组件58相邻的第二通道54的第二板22，第二通道54与第一板18相对，并且构造成将氧化剂从氧化剂入口55沿第二方向X输送到氧化剂出口56。通过板18，循环通过第一通道50的燃料的体积流量被增加以再次供应燃料电池10中的水。在第二板22中，通过第二通道54循环的氧化剂的体积流量保持恒定，以再次将燃料电池10中的水供应。

2. 发明专利

JP2013239331A Method for manufacturing fuel battery catalyst, and fuel battery including fuel battery catalyst manufactured thereby 有权
标题翻译：制造燃料电池催化剂的方法，以及包括燃料电池的燃料电池制造的电池催化剂
公开(公告)号：JP2013239331A
公开(公告)日：2013-11-28
申请号：JP2012111402
申请日：2012-05-15
申请人： Toyota Motor Corp , トヨタ自動車株式会社 , Utc Power Corp , ユーティーシーパワーコーポレイション
发明人： KIMURA HIROKO , TAKEHIRO NAOKI
IPC分类号： H01M4/88 , H01M4/86 , H01M4/92 , H01M8/10
CPC分类号： H01M4/926 , H01M4/86 , H01M4/88 , H01M4/8817 , H01M4/8825 , H01M4/92 , H01M4/921 , H01M8/1018 , H01M2008/1095
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a fuel battery catalyst superior in durability, and a fuel battery including a fuel battery catalyst manufactured by the manufacturing method.SOLUTION: The method for manufacturing a fuel battery catalyst, which includes catalyst microparticles each having a palladium-containing core particle and an outermost layer containing platinum and covering the core particle, and carbon carriers having the catalyst microparticles thereon, comprises the steps of: preparing the carbon carriers having the palladium-containing particles put thereon; microfabricating the carbon carriers with the palladium-containing particles; and covering the palladium-containing particles with the outermost layer containing platinum after the microfabricating step.
摘要翻译：要解决的问题：提供一种制造耐久性优异的燃料电池催化剂的方法，以及包含通过制造方法制造的燃料电池催化剂的燃料电池。本发明提供一种燃料电池用催化剂的制造方法，其特征在于，具有含钯的核心颗粒和包含铂的最外层并覆盖核心颗粒，以及其上具有催化剂微粒的碳载体包括以下步骤：制备其上放置有含钯颗粒的碳载体; 用含钯颗粒微碳化载体; 并且在微加工步骤之后用最外层含铂的方法覆盖含钯颗粒。

3. 发明专利

JP2010073699A Water transport plate and its use method 有权
标题翻译：水运输及其使用方法
公开(公告)号：JP2010073699A
公开(公告)日：2010-04-02
申请号：JP2009289906
申请日：2009-12-22
申请人： Utc Power Corp , ユーティーシーパワーコーポレイション
发明人： GORMAN MICHAEL E
IPC分类号： H01M8/04 , H01M8/02 , H01M8/06 , H01M8/10
CPC分类号： H01M8/02 , H01M8/0234 , H01M8/026 , H01M8/04029 , H01M8/04119 , H01M8/04156 , H01M2300/0082 , Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a water transport plate with optimized physical characteristics for considerably improving an operation of a fuel cell. SOLUTION: In a preferred method, slurry is formed by mixing graphite powder, reinforced fibers, cellulose fibers, and a thermosetting resin with liquid. A sheet 4 is formed by pouring the slurry on a screen, and a sheet of paper is formed by drying the sheet 4. The paper is cut at a desired size, and laid up. PIeces of the laid-up paper 2 are laminated by pressure and heat, and a water transport plate can be formed by carbonizing and making graphite the laminated laid-up paper, and the water transport plate is processed at a desired shape. The finished water transport plate has optimized physical characteristics such as foam pressure, water permeability, a median pore diameter, porosity, surface passing electric resistivity, and compressive yield strength. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有优化的物理特性的水输送板，以显着改善燃料电池的操作。解决方案：在优选的方法中，通过将石墨粉末，增强纤维，纤维素纤维和热固性树脂与液体混合形成浆料。通过将浆料倾倒在筛网上形成片材4，通过干燥片材4形成纸张。将纸张切割成所需尺寸并铺设。通过压力和热量层叠铺设的纸2的片材，并且可以通过碳化碳酸化并使石墨成层压的叠层纸来形成水输送板，并且将水输送板以期望的形状加工。成品水输送板具有优化的物理特性，如泡沫压力，透水性，中值孔径，孔隙率，表面通过电阻率和压缩屈服强度。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2013191574A Fuel cell plate flow field 有权
标题翻译：燃料电池板流场
公开(公告)号：JP2013191574A
公开(公告)日：2013-09-26
申请号：JP2013096692
申请日：2013-05-02
申请人： Utc Power Corp , ユーティーシーパワーコーポレイション
发明人： JOHN H WHITON , DAVID A NIEZELSKI , ROBERT A LOVE , EDWARD GORDON SCHAUB
IPC分类号： H01M8/02 , H01M8/10 , H01M8/24
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell plate which provides a generally even flow distribution across a flow field of each channel.SOLUTION: A plate 18 comprises an inlet manifold 20 and an outlet manifold 22 which are in communication with a flow field 24. The flow field 24 includes multiple channels 26. Some channels (second channel set 36) among the channels 26 receive a restricted flow from the inlet manifold 20 as compared to some channels (first channel set 34) among the other channels 26. A fluid flow from the inlet manifold 20 is supplied to the first channel set 34, and flows from the first channel set 34 via a gas diffusion layer to the second channel set 36 under the flow restriction, thereby providing a generally even flow distribution across the flow field.
摘要翻译：要解决的问题：提供一种燃料电池板，其在每个通道的流场上提供大致均匀的流量分布。解决方案：板18包括与流场24连通的入口歧管20和出口歧管22 流场24包括多个通道26.与其他通道26中的一些通道（第一通道组34）相比，通道26中的一些通道（第二通道组36）从入口歧管20接收受限流。流体从入口歧管20流出的流量被提供给第一通道组34，并且在流动限制下从第一通道组34经由气体扩散层流动到第二通道组36，从而在整个流场。

5. 发明专利

JP2014038848A Fuel cell component, fuel cell, and method for forming fuel cell 有权
标题翻译：燃料电池组件，燃料电池和形成燃料电池的方法
公开(公告)号：JP2014038848A
公开(公告)日：2014-02-27
申请号：JP2013168761
申请日：2013-08-15
申请人： Utc Power Corp , ユーティーシーパワーコーポレイション
发明人： SIDDIQUE ALI KHATEEB RAZACK
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： H01M8/0228 , H01M8/0245 , H01M8/0258 , H01M8/0267 , H01M8/04134 , H01M2008/1095 , Y02E60/50 , Y10T156/10
摘要： PROBLEM TO BE SOLVED: To improve supply of reactants to a membrane electrode assembly.SOLUTION: Gas diffusion layers 24 and 26 are positioned on two respective sides of a membrane electrode assembly 22. A first reactant supply plate 30 is located adjacent to the gas diffusion layer 24. The reactant supply plate 30 has a porous body that allows a liquid to pass through a body thereof. Ribs 32 and reactant flow channels 34 are arranged so as to supply reactants through the gas diffusion layer 24 to the membrane electrode assembly 22. The porous reactant supply plate 30 has a vapor permeable layer 36 on at least part thereof. The vapor permeable layer 36 prevents the liquid from moving between the porous reactant supply plate 30 and the membrane electrode assembly 22. The vapor permeable layer 36 allows vapor, such as water vapor, to pass therethrough.
摘要翻译：要解决的问题：改善反应物对膜电极组件的供应。解决方案：气体扩散层24和26位于膜电极组件22的两个相应侧上。第一反应物供应板30邻近气体扩散反应物供应板30具有允许液体通过其本体的多孔体。肋32和反应物流动通道34被布置成将反应物通过气体扩散层24提供给膜电极组件22.多孔反应物供应板30在其至少部分上具有透气层36。透气层36防止液体在多孔反应物供应板30和膜电极组件22之间移动。透气层36允许诸如水蒸汽的蒸气通过。

6. 发明专利

JP2010170896A Fuel cell 有权
标题翻译：燃料电池
公开(公告)号：JP2010170896A
公开(公告)日：2010-08-05
申请号：JP2009013220
申请日：2009-01-23
申请人： Toyota Motor Corp , Utc Power Corp , トヨタ自動車株式会社 , ユーティシー・パワー・コーポレーションUTC Power Corporation
发明人： TAKEHIRO NAOKI , SHIROMORI SHINJI , TANIGUCHI TAKUMI , KANEKO KEIICHI , ARAI TATSUYA
IPC分类号： H01M8/02 , H01M8/04 , H01M8/10
CPC分类号： H01M8/0258 , H01M8/1004 , H01M8/241 , H01M8/2457 , H01M2008/1095 , H01M2250/20 , Y02E60/521 , Y02T90/32
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell capable of enhancing power generation performance under a dry environment.
SOLUTION: The fuel cell 10 includes an MEA 200, an anode separator 100, and a cathode separator 300, and first passages 110, 310 whose central parts are closed and second passages 120, 320 whose both ends are closed are alternately arranged in each of the anode separator 100 and the cathode separator 300, and the flow direction of fuel gas in the anode separator 100 opposes the flow direction of oxidative gas in the cathode separator 300.
COPYRIGHT: (C)2010,JPO&INPIT

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