-
1.发明授权Electrode containing nanostructured thin catalytic layers and method of making 有权含有纳米结构薄催化层的电极及其制备方法公开(公告)号：US08445164B2
公开(公告)日：2013-05-21
申请号：US12788915
申请日：2010-05-27
申请人： Chunxin Ji , Matthew Dioguardi , Sumeet Bhargava
发明人： Chunxin Ji , Matthew Dioguardi , Sumeet Bhargava
CPC分类号： H01M4/881 , H01M4/8814 , H01M4/92 , H01M8/1004 , Y02P70/56
摘要： A method of making an electrode is provided. The method includes providing an electrocatalyst decal comprising a carrying substrate having a nanostructured thin catalytic layer thereon; providing a transfer substrate with an adjacent adhesive layer; adhering the nanostructured thin catalytic layer adjacent to the adhesive layer to form a composite structure; removing the carrying substrate from the composite structure; and removing the transfer substrate from the composite structure to form the stand-alone nanostructured thin catalytic film comprising the adhesive layer with the nanostructured thin catalytic layer adhered thereto. A stand alone nanostructured thin catalytic film and methods of constructing electrodes with the stand alone nanostructured thin catalytic films are also described.
摘要翻译： 提供了制造电极的方法。 该方法包括提供一种电催化剂贴花，其中包括在其上具有纳米结构的薄催化剂层的承载基材; 提供具有相邻粘合剂层的转移基板; 将纳米结构的薄催化层附着在粘合剂层上以形成复合结构; 从复合结构中去除承载基底; 以及从复合结构中去除转印衬底以形成独立的纳米结构的薄催化膜，该薄膜包括粘附有纳米结构的薄催化层的粘合剂层。 还描述了独立的纳米结构的薄催化膜和用独立的纳米结构的薄催化膜构建电极的方法。
-
2.发明申请ELECTRODE CONTAINING NANOSTRUCTURED THIN CATALYTIC LAYERS AND METHOD OF MAKING 有权含有纳米微结构催化层的电极及其制备方法公开(公告)号：US20110294037A1
公开(公告)日：2011-12-01
申请号：US12788915
申请日：2010-05-27
申请人： Chunxin Ji , Matthew Dioguardi , Sumeet Bhargava
发明人： Chunxin Ji , Matthew Dioguardi , Sumeet Bhargava
CPC分类号： H01M4/881 , H01M4/8814 , H01M4/92 , H01M8/1004 , Y02P70/56
摘要： A method of making an electrode is provided. The method includes providing an electrocatalyst decal comprising a carrying substrate having a nanostructured thin catalytic layer thereon; providing a transfer substrate with an adjacent adhesive layer; adhering the nanostructured thin catalytic layer adjacent to the adhesive layer to form a composite structure; removing the carrying substrate from the composite structure; and removing the transfer substrate from the composite structure to form the stand-alone nanostructured thin catalytic film comprising the adhesive layer with the nanostructured thin catalytic layer adhered thereto. A stand alone nanostructured thin catalytic film and methods of constructing electrodes with the stand alone nanostructured thin catalytic films are also described.
摘要翻译： 提供了制造电极的方法。 该方法包括提供一种电催化剂贴花，其中包括在其上具有纳米结构的薄催化剂层的承载基材; 提供具有相邻粘合剂层的转移基板; 将纳米结构的薄催化层附着在粘合剂层上以形成复合结构; 从复合结构中去除承载基底; 以及从复合结构中去除转印衬底以形成独立的纳米结构的薄催化膜，该薄膜包括粘附有纳米结构的薄催化层的粘合剂层。 还描述了独立的纳米结构的薄催化膜和用独立的纳米结构的薄催化膜构建电极的方法。
-
公开(公告)号：US08481231B2
公开(公告)日：2013-07-09
申请号：US12701095
申请日：2010-02-05
申请人： Chunxin Ji , Sumeet Bhargava , Matthew Dioguardi
发明人： Chunxin Ji , Sumeet Bhargava , Matthew Dioguardi
CPC分类号： H01M4/9075 , H01M4/8807 , H01M4/881 , H01M4/8814 , H01M4/8828 , H01M4/90 , H01M8/1004 , H01M2008/1095 , Y02E60/50 , Y02E60/522
摘要： A method of making an electrode ink containing nanostructured catalyst elements is described. The method comprises providing an electrocatalyst decal comprising a carrying substrate having a nanostructured thin catalytic layer thereon, the nanostructure thin catalytic layer comprising nanostructured catalyst elements; providing a transfer substrate with an adhesive thereon; transferring the nanostructured thin catalytic layer from the carrying substrate to the transfer substrate; removing the nanostructured catalyst elements from the transfer substrate; providing an electrode ink solvent; and dispersing the nanostructured catalyst elements in the electrode ink solvent. Electrode inks, coated substrates, and membrane electrode assemblies made from the method are also described.
摘要翻译： 描述了制造含纳米结构催化剂元件的电极油墨的方法。 该方法包括提供一种电催化剂贴花，其包括在其上具有纳米结构的薄催化层的载体衬底，所述纳米结构薄催化层包含纳米结构的催化剂元素; 在其上提供具有粘合剂的转印衬底; 将纳米结构的薄催化层从载体衬底转移到转移衬底; 从转移基板去除纳米结构的催化剂元素; 提供电极油墨溶剂; 并将纳米结构的催化剂元素分散在电极油墨溶剂中。 还描述了由该方法制成的电极油墨，涂覆的基底和膜电极组件。
-
公开(公告)号：US20100291461A1
公开(公告)日：2010-11-18
申请号：US12701095
申请日：2010-02-05
申请人： Chunxin Ji , Sumeet Bhargava , Matthew Dioguardi
发明人： Chunxin Ji , Sumeet Bhargava , Matthew Dioguardi
CPC分类号： H01M4/9075 , H01M4/8807 , H01M4/881 , H01M4/8814 , H01M4/8828 , H01M4/90 , H01M8/1004 , H01M2008/1095 , Y02E60/50 , Y02E60/522
摘要： A method of making an electrode ink containing nanostructured catalyst elements is described. The method comprises providing an electrocatalyst decal comprising a carrying substrate having a nanostructured thin catalytic layer thereon, the nanostructure thin catalytic layer comprising nanostructured catalyst elements; providing a transfer substrate with an adhesive thereon; transferring the nanostructured thin catalytic layer from the carrying substrate to the transfer substrate; removing the nanostructured catalyst elements from the transfer substrate; providing an electrode ink solvent; and dispersing the nanostructured catalyst elements in the electrode ink solvent. Electrode inks, coated substrates, and membrane electrode assemblies made from the method are also described.
摘要翻译： 描述了制造含纳米结构催化剂元件的电极油墨的方法。 该方法包括提供一种电催化剂贴花，其包括在其上具有纳米结构的薄催化层的载体衬底，所述纳米结构薄催化层包含纳米结构的催化剂元素; 在其上提供具有粘合剂的转印衬底; 将纳米结构的薄催化层从载体衬底转移到转移衬底; 从转移基板去除纳米结构的催化剂元素; 提供电极油墨溶剂; 并将纳米结构的催化剂元素分散在电极油墨溶剂中。 还描述了由该方法制成的电极油墨，涂覆的基底和膜电极组件。
-
5.发明申请Fuel-Cell Membrane-Subgasket Assemblies Comprising Coated Subgaskets, And Fuel-Cell Assemblies And Fuel-Cell Stacks Comprising The Fuel-Cell Membrane Subgasket Assemblies 有权燃料电池膜 - 垫片组件包括涂覆的子垫和燃料电池组件和燃料电池堆组成燃料电池膜子垫组件公开(公告)号：US20140072899A1
公开(公告)日：2014-03-13
申请号：US13611031
申请日：2012-09-12
CPC分类号： H01M8/0284 , H01M8/0273 , H01M8/0282 , H01M8/1004 , H01M2008/1095 , Y02E60/521
摘要： Fuel-cell membrane-subgasket assemblies may include an electrolyte membrane and a coated subgasket overlying the electrolyte membrane around a perimeter of the electrolyte membrane so as to define an active area inside the perimeter. The coated subgasket may comprise a subgasket body formed from a subgasket material. At least one side of the coated subgasket includes a subgasket coating layer containing or formed from a coating material such as metals, ceramics, polymers, polymer composites, or other hard coatings. Fuel-cell assemblies may include gas diffusion media, a bipolar plate, and a fuel-cell membrane-subgasket assembly having a coated subgasket. Fuel-cell stacks may include clamping plates, unipolar endplates, and a plurality of individual fuel-cell assemblies, at least one of which includes a fuel-cell membrane-subgasket assembly having a coated subgasket.
摘要翻译： 燃料电池膜 - 垫圈组件可以包括电解质膜和覆盖在电解质膜周围的电解质膜的涂覆的垫圈，以便限定周边内的有效区域。 涂覆的垫片可以包括由衬垫材料形成的衬垫体。 涂覆的垫片的至少一侧包括包含或由诸如金属，陶瓷，聚合物，聚合物复合材料或其它硬涂层的涂层材料形成的子衬垫涂层。 燃料电池组件可以包括气体扩散介质，双极板和具有涂覆的垫片的燃料电池膜 - 垫圈组件。 燃料电池堆可以包括夹板，单极端板和多个单独的燃料电池组件，其中至少一个包括具有涂覆的垫片的燃料电池膜 - 垫圈组件。
-
6.发明申请公开(公告)号：US20110171562A1
公开(公告)日：2011-07-14
申请号：US12684399
申请日：2010-01-08
CPC分类号： H01M8/0271 , H01M8/0267 , H01M8/0276 , H01M8/241 , H01M8/2483 , H01M8/2484 , Y02P70/56
摘要： A UEA-subgasket assembly for a fuel cell system and a method of production thereof is disclosed. The UEA-subgasket assembly includes a membrane electrolyte assembly, diffusion media, and a subgasket, wherein the subgasket permeates into one of the diffusion media to form a substantially fluid-tight seal.
摘要翻译： 公开了一种用于燃料电池系统的UEA垫片组件及其制造方法。 UEA垫片组件包括膜电解质组件，扩散介质和底垫，其中底垫渗透到一个扩散介质中以形成基本上不流体密封的密封。
-
7.发明授权Fuel-cell membrane-subgasket assemblies comprising coated subgaskets, and fuel-cell assemblies and fuel-cell stacks comprising the fuel-cell membrane subgasket assemblies 有权包括涂覆的子垫，以及燃料电池组件和燃料电池堆的燃料电池膜 - 垫圈组件，其包括燃料电池膜子垫组件公开(公告)号：US09076998B2
公开(公告)日：2015-07-07
申请号：US13611031
申请日：2012-09-12
CPC分类号： H01M8/0284 , H01M8/0273 , H01M8/0282 , H01M8/1004 , H01M2008/1095 , Y02E60/521
摘要： Fuel-cell membrane-subgasket assemblies may include an electrolyte membrane and a coated subgasket overlying the electrolyte membrane around a perimeter of the electrolyte membrane so as to define an active area inside the perimeter. The coated subgasket may comprise a subgasket body formed from a subgasket material. At least one side of the coated subgasket includes a subgasket coating layer containing or formed from a coating material such as metals, ceramics, polymers, polymer composites, or other hard coatings. Fuel-cell assemblies may include gas diffusion media, a bipolar plate, and a fuel-cell membrane-subgasket assembly having a coated subgasket. Fuel-cell stacks may include clamping plates, unipolar endplates, and a plurality of individual fuel-cell assemblies, at least one of which includes a fuel-cell membrane-subgasket assembly having a coated subgasket.
摘要翻译： 燃料电池膜 - 垫圈组件可以包括电解质膜和覆盖在电解质膜周围的电解质膜的涂覆的垫圈，以便限定周边内的有效区域。 涂覆的垫片可以包括由衬垫材料形成的衬垫体。 涂覆的垫片的至少一侧包括包含或由诸如金属，陶瓷，聚合物，聚合物复合材料或其它硬涂层的涂层材料形成的子衬垫涂层。 燃料电池组件可以包括气体扩散介质，双极板和具有涂覆的垫片的燃料电池膜 - 垫圈组件。 燃料电池堆可以包括夹板，单极端板和多个单独的燃料电池组件，其中至少一个包括具有涂覆的垫片的燃料电池膜 - 垫圈组件。
-
公开(公告)号：US08399150B2
公开(公告)日：2013-03-19
申请号：US12821701
申请日：2010-06-23
CPC分类号： H01M8/1004 , H01M8/0273 , H01M8/0284 , H01M8/0286 , H01M8/241 , H01M8/242 , H01M2008/1095 , Y02P70/56 , Y10T29/49114
摘要： An integrated fuel cell assembly is described. The integrated fuel cell assembly includes a polymer membrane; an anode electrode and a cathode electrode on opposite sides of the polymer membrane; a pair of gas diffusion media on opposite sides of the polymer membrane, the gas diffusion media comprising a microporous layer and a gas diffusion layer, the anode electrode and the cathode electrode positioned between the polymer membrane and the pair of gas diffusion media; a subgasket positioned around a perimeter of one of the gas diffusion media, the subgasket defining an active area inside the perimeter, the subgasket having a layer of thermally activated adhesive thereon; and a bipolar plate sealed to the subgasket by the layer of thermally activated adhesive. Methods of making the integrated fuel cell assembly and assembling fuel cell stacks are also described.
摘要翻译： 描述了集成的燃料电池组件。 集成燃料电池组件包括聚合物膜; 在聚合物膜的相对侧上的阳极电极和阴极电极; 在聚合物膜的相对侧上的一对气体扩散介质，所述气体扩散介质包括微孔层和气体扩散层，阳极电极和阴极电极位于聚合物膜和一对气体扩散介质之间; 位于所述气体扩散介质之一的周边周围的子垫圈，所述子垫圈限定所述周边内的有效区域，所述子垫片具有在其上的热活化粘合剂层; 以及通过热活化粘合剂层密封到子垫圈的双极板。 还描述了制造集成燃料电池组件和组装燃料电池堆的方法。
-
公开(公告)号：US20110318667A1
公开(公告)日：2011-12-29
申请号：US12821701
申请日：2010-06-23
CPC分类号： H01M8/1004 , H01M8/0273 , H01M8/0284 , H01M8/0286 , H01M8/241 , H01M8/242 , H01M2008/1095 , Y02P70/56 , Y10T29/49114
摘要： An integrated fuel cell assembly is described. The integrated fuel cell assembly includes a polymer membrane; an anode electrode and a cathode electrode on opposite sides of the polymer membrane; a pair of gas diffusion media on opposite sides of the polymer membrane, the gas diffusion media comprising a microporous layer and a gas diffusion layer, the anode electrode and the cathode electrode positioned between the polymer membrane and the pair of gas diffusion media; a subgasket positioned around a perimeter of one of the gas diffusion media, the subgasket defining an active area inside the perimeter, the subgasket having a layer of thermally activated adhesive thereon; and a bipolar plate sealed to the subgasket by the layer of thermally activated adhesive. Methods of making the integrated fuel cell assembly and assembling fuel cell stacks are also described.
摘要翻译： 描述了集成的燃料电池组件。 集成燃料电池组件包括聚合物膜; 在聚合物膜的相对侧上的阳极电极和阴极电极; 在聚合物膜的相对侧上的一对气体扩散介质，所述气体扩散介质包括微孔层和气体扩散层，阳极电极和阴极电极位于聚合物膜和一对气体扩散介质之间; 位于所述气体扩散介质之一周边周围的子垫圈，所述子垫圈限定所述周边内的有效区域，所述子垫圈具有一层热活化粘合剂; 以及通过热活化粘合剂层密封到子垫圈的双极板。 还描述了制造集成燃料电池组件和组装燃料电池堆的方法。
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.015 秒)
