公开(公告)号：US20150064606A1

公开(公告)日：2015-03-05

申请号：US14388068

申请日：2013-03-11

Applicant: NV BEKAERT SA ,  AGFA-GEVAERT NV

Inventor： Erik Dekempeneer ,  Inge Schildermans ,  Johan Vanbrabant ,  Bo Hong ,  Luc Vanmaele ,  Guido Desie ,  Willem Mues

IPC: H01M8/02 ,  H01M8/08 ,  C25B13/04

CPC classification number: H01M8/0245 ,  C25B9/20 ,  C25B13/04 ,  H01M4/745 ,  H01M4/861 ,  H01M4/8621 ,  H01M4/8807 ,  H01M8/0232 ,  H01M8/0239 ,  H01M8/0289 ,  H01M8/0293 ,  H01M8/0656 ,  H01M8/083 ,  Y10T156/10

Abstract: The invention relates to an assembly of a porous metallic gas diffusion substrate and a polymeric separator membrane for use in an alkaline electrolyser or alkaline fuel cell. The polymeric separator membrane of the assembly comprises inorganic hydrophilic particulates dispersed in an organic polymeric binder. The polymeric separator membrane is gas tight when filled with electrolyte. The polymeric separator membrane is penetrating into at least a top portion of the porous metallic gas diffusion substrate. Also disclosed is a method to produce such an assembly via coating a paste on a porous metallic gas diffusion substrate.

Abstract translation: 本发明涉及用于碱性电解槽或碱性燃料电池的多孔金属气体扩散基板和聚合物分隔膜的组装。 组合物的聚合物分隔膜包括分散在有机聚合物粘合剂中的无机亲水性颗粒。 当填充电解质时，聚合物隔膜是气密的。 聚合物隔离膜渗透到多孔金属气体扩散基板的至少顶部。 还公开了通过在多孔金属气体扩散基板上涂覆糊料来制造这种组件的方法。

公开(公告)号：US20140138368A1

公开(公告)日：2014-05-22

申请号：US14131006

申请日：2012-07-03

Applicant: NV BEKAERT SA

Inventor： Steve Verstraeten ,  Filip Lanckmans ,  Inge Schildermans ,  Veerle Van Wassenhove ,  Lieven Tack

IPC: H05B3/82

CPC classification number: F24H9/18 ,  B01D53/00 ,  B60K13/04 ,  B60K2015/03427 ,  F01N3/2066 ,  F01N2610/02 ,  F01N2610/10 ,  F01N2610/1406 ,  F23J15/04 ,  F23J2215/10 ,  F23J2219/20 ,  F24H1/202 ,  F24H9/1818 ,  F24H2250/02 ,  H05B3/12 ,  H05B3/56 ,  H05B3/82 ,  H05B2214/02 ,  Y02A50/2325 ,  Y02T10/24

Abstract: The invention describes a tank comprising a solution, dispersion or emulsion for selective catalytic reduction in combustion engines. The tank comprises an electrical resistive heating element immersed in the tank. The electrical resistive heating element comprises at least one heating cord. The heating cord comprises metal filaments. The metal filaments • comprise a copper layer or a layer in a copper alloy, and comprise a surrounding layer in stainless steel, • or comprise a steel layer, surrounded by a layer in copper or in a copper alloy, surrounded by a nickel, zinc or tin layer or a layer of alloys comprising such metals; • or comprise a layer of low carbon or high carbon steel, and comprise a surrounding nickel, zinc or tin layer or layer of alloys comprising such metals, and the heating cord comprises a polymer coating layer.

Abstract translation: 本发明描述了一种罐，其包括用于内燃机中选择性催化还原的溶液，分散体或乳液。 该箱包括浸入罐中的电阻加热元件。 电阻加热元件包括至少一个加热线。 加热线包括金属丝。 金属细丝包括铜层或铜合金层，并且包括不锈钢的周围层，或包括由铜或铜合金中的铜包围的铜层所包围的钢层，包围镍，锌 或锡层或包含这种金属的合金层; •或包括低碳或高碳钢层，并且包括围绕的镍，锌或锡层或包含这种金属的合金层，并且加热帘线包括聚合物涂层。

公开(公告)号：US09433882B2

公开(公告)日：2016-09-06

申请号：US14367746

申请日：2013-02-04

Applicant: NV BEKAERT SA

Inventor： Frank Verschaeve ,  Inge Schildermans ,  Pavlos Papadopoulos

IPC: B01D39/12 ,  B01D39/20

CPC classification number: B01D39/12 ,  B01D39/2041 ,  B01D2239/0654 ,  B01D2239/0672 ,  B01D2239/1216 ,  B01D2239/1225 ,  B01D2239/1233 ,  B01D2239/1291

Abstract: A filter membrane has at its flow in side a first metal fiber web, at least two metal fiber layers, and a fine and at least one coarser fiber layer. The fine fiber layer is located at the flow in side of the filter membrane and the at least one coarser fiber layer is located downstream of the fine fiber layer. The filter membrane has at its flow out side, a stack of one or more first two-dimensional metal structures with constant and regular openings. The filter membrane also has at least one set formed by a second metal fiber web and a stack of one or more second two-dimensional metal structure with constant and regular openings; the at least one set is provided in between the stack of one or more two-dimensional metal structures that are having constant and regular openings, and the first metal fiber web.

Abstract translation: 过滤膜在其侧面流动有第一金属纤维网，至少两个金属纤维层，以及细的和至少一个较粗的纤维层。 细纤维层位于过滤膜的流动侧，并且至少一个较粗的纤维层位于细纤维层的下游。 过滤膜在其流出侧具有一个或多个具有恒定和规则开口的第一二维金属结构的堆叠。 过滤膜还具有由第二金属纤维网和具有恒定和规则开口的一个或多个第二二维金属结构的堆叠形成的至少一个集合; 至少一组设置在具有恒定和规则开口的一个或多个二维金属结构的堆叠之间以及第一金属纤维网之间。