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1.发明授权Fuel cell comprising a plurality of individual cells connected in series by current collectors 有权燃料电池包括由集电器串联连接的多个单独电池公开(公告)号：US07858262B2
公开(公告)日：2010-12-28
申请号：US12289685
申请日：2008-10-31
CPC分类号： H01M8/1097 , H01M8/006 , H01M8/0234 , H01M8/0236 , H01M8/0239 , H01M8/0245 , H01M8/0247 , H01M8/1004 , H01M8/2404 , H01M8/241 , Y02P70/56
摘要： Adjacent individual cells of a fuel cell are connected in series by intermediate connecting parts. Each connecting part is formed by a branch made from an electrically conducting material and extending the first current collector of a cell perpendicularly and connected to the second current collector of the adjacent cell. Each first current collector is moreover formed by an electrically insulating porous matrix incorporating said electrically conducting material, and the first current collectors of two adjacent cells are separated by an area of electrically insulating porous material, said electrically insulating porous material being identical to that forming the porous matrix of said first current collectors. Series connection between the individual cells of such a fuel cell is thereby easy and quick to implement.
摘要翻译： 燃料电池的相邻单个电池通过中间连接部分串联连接。 每个连接部分由由导电材料制成的分支形成，并且垂直地延伸单元的第一集电器并连接到相邻单元的第二集电器。 此外，每个第一集电器由结合有所述导电材料的电绝缘多孔基体形成，并且两个相邻电池的第一集电器被电绝缘多孔材料的区域隔开，所述电绝缘多孔材料与形成 所述第一集电器的多孔矩阵。 这样的燃料电池的各个电池之间的串联连接由此容易且快速地实现。
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2.发明申请Fuel cell comprising a plurality of individual cells connected in series by current collectors 有权燃料电池包括由集电器串联连接的多个单独电池公开(公告)号：US20090123803A1
公开(公告)日：2009-05-14
申请号：US12289685
申请日：2008-10-31
CPC分类号： H01M8/1097 , H01M8/006 , H01M8/0234 , H01M8/0236 , H01M8/0239 , H01M8/0245 , H01M8/0247 , H01M8/1004 , H01M8/2404 , H01M8/241 , Y02P70/56
摘要： Adjacent individual cells of a fuel cell are connected in series by intermediate connecting parts. Each connecting part is formed by a branch made from an electrically conducting material and extending the first current collector of a cell perpendicularly and connected to the second current collector of the adjacent cell. Each first current collector is moreover formed by an electrically insulating porous matrix incorporating said electrically conducting material, and the first current collectors of two adjacent cells are separated by an area of electrically insulating porous material, said electrically insulating porous material being identical to that forming the porous matrix of said first current collectors. Series connection between the individual cells of such a fuel cell is thereby easy and quick to implement.
摘要翻译： 燃料电池的相邻单个电池通过中间连接部分串联连接。 每个连接部分由由导电材料制成的分支形成，并且垂直地延伸单元的第一集电器并连接到相邻单元的第二集电器。 此外，每个第一集电器由结合有所述导电材料的电绝缘多孔基体形成，并且两个相邻电池的第一集电器被电绝缘多孔材料的区域隔开，所述电绝缘多孔材料与形成 所述第一集电器的多孔矩阵。 这样的燃料电池的各个电池之间的串联连接由此容易且快速地实现。
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3.发明授权Fuel cell comprising an assembly capable of managing the water generated by said cell 有权燃料电池包括能够管理由所述电池产生的水的组件公开(公告)号：US07993794B2
公开(公告)日：2011-08-09
申请号：US12224896
申请日：2007-03-08
IPC分类号： H01M8/10
CPC分类号： H01M8/04119 , H01M4/8657 , H01M8/0247 , H01M8/026 , H01M2008/1095
摘要： Water produced in a fuel cell is managed and/or regulated by an assembly comprising at least one hydrophobic element and a hydrophilic element. The hydrophilic element is in contact with at least one first area of an outer surface of the cathode. The hydrophobic element covers the whole of a face of the hydrophilic element opposite the outer surface of the cathode and comprises at least one through opening releasing an area of said face of the hydrophilic element.
摘要翻译： 在燃料电池中产生的水由包括至少一个疏水元件和亲水元件的组件管理和/或调节。 亲水元件与阴极的外表面的至少一个第一区域接触。 疏水元件覆盖与阴极的外表面相对的亲水元件的整个表面，并且包括至少一个释放亲水元件的所述面的区域的通孔。
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公开(公告)号：US20090035456A1
公开(公告)日：2009-02-05
申请号：US12216498
申请日：2008-07-07
IPC分类号： B05D5/12
CPC分类号： H01M8/1097 , H01M8/1023 , H01M8/1039 , H01M8/1051 , H01M8/1058 , H01M8/1067 , H01M8/1072 , Y02P70/56
摘要： To prevent the liquid electrolyte from penetrating into the porous support while at the same time preserving or increasing the power density of the fuel cell, before the liquid electrolyte is deposited, at least a part of the walls delineating the pores of said support is covered by a film formed by a material presenting a contact angle of more than 90° with a drop of said liquid electrolyte. Said film further presents a thickness enabling passage of the reactive fluid in the pores of the support.
摘要翻译： 为了防止液体电解质渗透到多孔载体中同时保持或增加燃料电池的功率密度，在液体电解质沉积之前，描绘所述载体的孔的至少一部分壁被覆盖在 由具有大于90°的接触角的材料与一滴所述液体电解质形成的膜。 所述薄膜进一步呈现能使反应流体在支撑体的孔中通过的厚度。
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公开(公告)号：US20120292183A1
公开(公告)日：2012-11-22
申请号：US13575282
申请日：2011-01-20
IPC分类号： G01N27/411 , G01N27/417
CPC分类号： G01N27/4162 , H01M8/04492 , H01M8/1007
摘要： A water detection device comprising at least one fuel cell comprising a first electrode, a layer of electrolyte, a second electrode and an electrical measurement device characterized in that the first electrode of the cell is in contact with a first face of a porous silicon substrate comprising Si—H bonds, in such a manner as to liberate a flow of hydrogen in the presence of water. Advantageously, the substrate of porous silicon is incorporated into a first housing permeable to water, the fuel cell being incorporated into a second housing said second housing being impermeable to water and permeable to oxygen.
摘要翻译： 一种水检测装置，包括至少一个包括第一电极，电解质层，第二电极和电测量装置的燃料电池，其特征在于，电池的第一电极与多孔硅衬底的第一面接触，包括 Si-H键，以在存在水的情况下释放出氢气流。 有利地，多孔硅的基底结合到可渗透水的第一壳体中，燃料电池结合到第二壳体中，所述第二壳体不透水并且可透氧。
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公开(公告)号：US20100183954A1
公开(公告)日：2010-07-22
申请号：US12688692
申请日：2010-01-15
IPC分类号： H01M8/02
CPC分类号： H01M8/04171 , H01M8/04201 , H01M8/04216 , H01M8/065 , H01M8/1097 , H01M2008/1095
摘要： A hydrogen-oxygen fuel cell including, on the anode side, a hydrogen storage buffer chamber. The buffer chamber includes a wall having at least a semi-permeable portion, impermeable to gases (hydrogen-oxygen-air) and permeable to water.
摘要翻译： 一种氢氧燃料电池，在阳极侧包括氢存储缓冲室。 缓冲室包括具有至少半渗透部分的壁，其不透气体（氢 - 氧 - 空气）并且可渗透水分。
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7.发明申请Fuel Cell Comprising an Assembly Capable of Managing the Water Generated by Said Cell 有权燃料电池，包括能够管理由所述电池产生的水的组件公开(公告)号：US20090169947A1
公开(公告)日：2009-07-02
申请号：US12224896
申请日：2007-03-08
IPC分类号： H01M8/10
CPC分类号： H01M8/04119 , H01M4/8657 , H01M8/0247 , H01M8/026 , H01M2008/1095
摘要： Water produced in a fuel cell is managed and/or regulated by an assembly comprising at least one hydrophobic element and a hydrophilic element. The hydrophilic element is in contact with at least one first area of an outer surface of the cathode. The hydrophobic element covers the whole of a face of the hydrophilic element opposite the outer surface of the cathode and comprises at least one through opening releasing an area of said face of the hydrophilic element.
摘要翻译： 在燃料电池中产生的水由包括至少一个疏水元件和亲水元件的组件管理和/或调节。 亲水元件与阴极的外表面的至少一个第一区域接触。 疏水元件覆盖与阴极的外表面相对的亲水元件的整个表面，并且包括至少一个释放亲水元件的所述面的区域的通孔。
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8.发明申请FUEL CELL COMPRISING A MEMBRANE HAVING LOCALIZED IONIC CONDUCTION AND METHOD FOR MANUFACTURING SAME 审中-公开包含具有本地化离子导体的膜的燃料电池及其制造方法公开(公告)号：US20130059225A1
公开(公告)日：2013-03-07
申请号：US13640273
申请日：2011-03-21
CPC分类号： H01M8/1004 , H01M8/0276 , H01M8/028 , H01M8/1016 , H01M8/241 , H01M8/2418 , H01M8/2485 , H01M2008/1095 , Y02P70/56 , Y10T156/10
摘要： A fuel cell is provided with an individual cell having first and second electrodes and a membrane formed by a polymer electrolyte including an ionically conducting part. The polymer electrolyte includes at least an ionically non-conducting part forming a first inactive area localized on a first uncovered part not covered by the first electrode and/or a second inactive area localized on a second uncovered part not covered by the second electrode. A cover encloses the cell and is provided with an inner wall mechanically fixed onto at least the first or second inactive area by adhesion means.
摘要翻译： 燃料电池设置有具有第一和第二电极的单电池和由包含离子传导部分的聚合物电解质形成的膜。 所述聚合物电解质至少包含形成位于未被所述第一电极覆盖的第一未覆盖部分上的第一非活性区域和/或定位在未被所述第二电极覆盖的第二未覆盖部分上的第二非活性区域。 盖子包围电池，并且设置有通过粘合装置机械地固定在至少第一或第二无效区域上的内壁。
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公开(公告)号：US07976895B2
公开(公告)日：2011-07-12
申请号：US12216498
申请日：2008-07-07
CPC分类号： H01M8/1097 , H01M8/1023 , H01M8/1039 , H01M8/1051 , H01M8/1058 , H01M8/1067 , H01M8/1072 , Y02P70/56
摘要： To prevent the liquid electrolyte from penetrating into the porous support while at the same time preserving or increasing the power density of the fuel cell, before the liquid electrolyte is deposited, at least a part of the walls delineating the pores of said support is covered by a film formed by a material presenting a contact angle of more than 90° with a drop of said liquid electrolyte. Said film further presents a thickness enabling passage of the reactive fluid in the pores of the support.
摘要翻译： 为了防止液体电解质渗透到多孔载体中同时保持或增加燃料电池的功率密度，在液体电解质沉积之前，描绘所述载体的孔的至少一部分壁被覆盖在 由具有大于90°的接触角的材料与一滴所述液体电解质形成的膜。 所述薄膜进一步呈现能使反应流体在支撑体的孔中通过的厚度。
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10.发明申请FUEL-CELL STACK COMPRISING AN ANODE CHAMBER COMPRISING IN THE ANODE CHAMBER AN AREA FOR CONDENSING AND REMOVING WATER AND METHOD FOR CONDENSING AND REMOVING WATER FORMED IN SAID CHAMBER 有权包含在阳极室中的阳极室的燃料电池堆叠用于冷凝和去除水的区域以及用于冷凝和去除在室内的水的方法公开(公告)号：US20130330643A1
公开(公告)日：2013-12-12
申请号：US14000787
申请日：2012-02-28
申请人： Vincent Faucheux , Antoine Latour , Jessica Thery , Bruno Valon
发明人： Vincent Faucheux , Antoine Latour , Jessica Thery , Bruno Valon
IPC分类号： H01M8/04
CPC分类号： H01M8/04291 , H01M8/04164 , H01M8/04171 , H01M2008/1095
摘要： The fuel cell includes an anode chamber having a hydrogen inlet emerging into it. A wall separating the inside of the anode chamber from the outside thereof includes a main region having a first thermal conduction resistance between the outside and the inside of the anode chamber, and a region for promoting the condensation of water having a second thermal conduction resistance between the outside and the inside of the anode chamber strictly smaller than the first thermal conduction resistance so as to delimit a water condensation surface within the anode chamber. A channel for removing the condensed water connects the condensation area to the outside of the anode chamber.
摘要翻译： 燃料电池包括具有氢气入口的阳极室。 将阳极室的内部与其外侧分隔开的壁包括在阳极室的外部和内部之间具有第一导热电阻的主区域和用于促进具有第二导热电阻的水的冷凝的区域 阳极室的外部和内部严格小于第一导热电阻，以限定阳极室内的水冷凝表面。 用于除去冷凝水的通道将冷凝区域连接到阳极室的外部。
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