公开(公告)号：WO2004030133A1

公开(公告)日：2004-04-08

申请号：PCT/NL2003/000663

申请日：2003-09-29

Applicant: STICHTING ENERGIEONDERZOEK CENTRUM NEDERLAND ,  RIETVELD, Gijsbertus ,  VAN DRUTEN, Gerry, Martina, Regina

Inventor： RIETVELD, Gijsbertus ,  VAN DRUTEN, Gerry, Martina, Regina

IPC: H01M8/02

CPC classification number: H01M8/0202 ,  H01M8/2425

Abstract: Cathode-supported fuel cell wherein the cathode support comprises a porous part made of an alloy containing iron and chromium and more particularly stainless steel. The anode has a thickness of 1-50 µm and preferably consists of nickel/nickel oxide. The cathode preferably consists of LSM material. Such an electrode-supported fuel cell can be produced by providing a metallic support containing at least iron or chromium by means of sintering, preferably starting form a powder, successively applying thereto an electrode, electrolyte and other electrodes. With this method a cathode is applied to the metallic support and the combination obtained is sintered at a temperature between 1000 and 1200 °C.

Abstract translation: 阴极支撑的燃料电池，其中阴极支撑件包括由含有铁和铬的合金制成的多孔部分，更特别是不锈钢。 阳极的厚度为1-50μm，优选由镍/镍氧化物组成。 阴极优选由LSM材料组成。 这种电极支撑的燃料电池可以通过提供一种至少含有铁或铬的金属载体来制造，该金属载体通过烧结，优选从粉末开始，依次施加到电极，电解质和其它电极上。 使用该方法，将阴极施加到金属支撑体上，并将获得的组合物在1000至1200℃的温度下烧结。

公开(公告)号：WO2006019295A8

公开(公告)日：2006-11-23

申请号：PCT/NL2005000601

申请日：2005-08-18

Applicant: STICHTING ENERGIE ,  DEKKER NICOLAAS JACOBUS JOSEPH ,  KRAAIJ GERARD JAN ,  RIETVELD GIJSBERTUS

Inventor： DEKKER NICOLAAS JACOBUS JOSEPH ,  KRAAIJ GERARD JAN ,  RIETVELD GIJSBERTUS

IPC: H01M8/02 ,  F16J15/10 ,  H01M8/24

CPC classification number: H01M8/0228 ,  H01M8/0247 ,  H01M8/0271

Abstract: Fuel cell consisting of simple components. This fuel cell is preferably constructed as anode-supported solid oxide fuel cell, but can also be used with electrolyte- and metal- supported solid oxide fuel cells. The anode and electrolyte are larger than the cathode and the portion of the anode/electrolyte protruding beyond the cathode is provided with a peripheral seal. The anode/electrolyte/cathode combination is provided with a flow/gas distribution grid on both the anode and the cathode side. The anode/cathode combination including the flow/gas distribution grids is enclosed between two separator plates, an auxiliary plate and a spacer. There is a peripheral seal. The auxiliary plate is designed for external feeding and discharge of a cathode gas, whilst the separator plate and the auxiliary plate are prodded with openings for internal feeding/discharge of anode gas. The join of the auxiliary plate and spacer to the separator plate is effected by means of a solder join. The other two seals are effected with a metallic seal, such as a silver wire. In this way a cell stack consisting of at least twenty-five fuel cells produced in this way can be built up using simple components obtained, for example, from sheet by punching. The invention is preferably carried out with the use of internal distribution of the anode gas and external distribution of the cathode gas, as a result of which a compact, safe cell stack is obtained.

Abstract translation: 燃料电池由简单的组件组成。 该燃料电池优选构造为阳极支撑的固体氧化物燃料电池，但也可以与电解质和金属支撑的固体氧化物燃料电池一起使用。 阳极和电解质比阴极大，并且突出到阴极之外的部分阳极/电解质具有外围密封。 阳极/电解质/阴极组合在阳极和阴极侧均设有流动/气体分配网格。 包括流动/气体分配格栅的阳极/阴极组合被包围在两个隔板，辅助板和间隔件之间。 有一个周边密封。 辅助板设计用于阴极气体的外部进料和排出，而隔板和辅助板则设有用于内部进料/排出阳极气体的开口。 辅助板和垫片与隔板的连接通过焊接连接实现。 另外两个密封件用金属密封件进行，例如银线。 通过这种方式，由这种方式生产的至少二十五个燃料电池组成的电池堆可以使用例如通过冲压从薄片获得的简单部件来构建。 本发明优选使用阳极气体的内部分布和阴极气体的外部分布进行，由此获得紧凑，安全的电池堆。

公开(公告)号：IL181357D0

公开(公告)日：2007-07-04

申请号：IL18135707

申请日：2007-02-15

Applicant: STICHTING ENERGIE ,  RIETVELD GIJSBERTUS ,  DEKKER NICOLAAS JACOBUS JOSEPH ,  KRAAIJ GERARD JAN

IPC: F16J15/10 ,  H01M20100101 ,  H01M8/02 ,  H01M8/24

Abstract: A fuel cell is constructed as anode-supported solid oxide fuel cell, but can also be used with electrolyte- and metal-supported solid oxide fuel cells. The anode and electrolyte are larger than the cathode and the portion of the anode/electrolyte protruding beyond the cathode is provided with a peripheral seal. The anode-/electrolyte/cathode combination is provided with a flow/gas distribution grid on both the anode and the cathode side. The anode/cathode combination including the flow/gas distribution grids is enclosed between two separator plates, an auxiliary plate and a spacer. The auxiliary plate is designed for external feeding and discharge of a cathode gas, while the separator plate and the auxiliary plate are provided with openings for internal feeding/discharge of anode gas. The auxiliary plate and spacer are solder joined to the separator plate. Several fuel cells of the invention can be used to form a cell stack.

公开(公告)号：WO2006019295A1

公开(公告)日：2006-02-23

申请号：PCT/NL2005/000601

申请日：2005-08-18

Applicant: STICHTING ENERGIEONDERZOEK CENTRUM NEDERLAND ,  DEKKER, Nicolaas, Jacobus, Joseph ,  KRAAIJ, Gerard, Jan ,  RIETVELD, Gijsbertus

Inventor： DEKKER, Nicolaas, Jacobus, Joseph ,  KRAAIJ, Gerard, Jan ,  RIETVELD, Gijsbertus

IPC: H01M8/02 ,  H01M8/24 ,  F16J15/10

CPC classification number: H01M8/0228 ,  H01M8/0247 ,  H01M8/0271

Abstract: Fuel cell consisting of simple components. This fuel cell is preferably constructed as anode-supported solid oxide fuel cell, but can also be used with electrolyte- and metal- supported solid oxide fuel cells. The anode and electrolyte are larger than the cathode and the portion of the anode/electrolyte protruding beyond the cathode is provided with a peripheral seal. The anode/electrolyte/cathode combination is provided with a flow/gas distribution grid on both the anode and the cathode side. The anode/cathode combination including the flow/gas distribution grids is enclosed between two separator plates, an auxiliary plate and a spacer. There is a peripheral seal. The auxiliary plate is designed for external feeding and discharge of a cathode gas, whilst the separator plate and the auxiliary plate are prodded with openings for internal feeding/discharge of anode gas. The join of the auxiliary plate and spacer to the separator plate is effected by means of a solder join. The other two seals are effected with a metallic seal, such as a silver wire. In this way a cell stack consisting of at least twenty-five fuel cells produced in this way can be built up using simple components obtained, for example, from sheet by punching. The invention is preferably carried out with the use of internal distribution of the anode gas and external distribution of the cathode gas, as a result of which a compact, safe cell stack is obtained.

Abstract translation: 燃料电池由简单组件组成。 该燃料电池优选构造为负极固体氧化物燃料电池，但也可用于电解质和金属负载的固体氧化物燃料电池。 阳极和电解质比阴极大，并且阳极/电解质突出超过阴极的部分设置有周边密封。 阳极/电解质/阴极组合在阳极和阴极侧都设置有流/气分配栅格。 包括流/气分配网格的阳极/阴极组合被封闭在两个隔离板，辅助板和间隔件之间。 有一个外围印章。 辅助板设计用于阴极气体的外部进给和排放，而隔板和辅助板上装有用于阳极气体的内部进料/排放的开口。 辅助板和间隔件与分隔板的接合通过焊料接合来实现。 其他两个密封件用金属密封件（例如银线）实现。 以这种方式，以这种方式制造的至少二十五个燃料电池组成的电池堆可以使用例如通过冲压从片材获得的简单部件来建立。 本发明优选使用阳极气体的内部分布和阴极气体的外部分布进行，结果获得了紧凑，安全的电池堆。