Integrated dry gasification fuel cell system for conversion of solid carbonaceous fuels
    13.
    发明授权
    Integrated dry gasification fuel cell system for conversion of solid carbonaceous fuels 失效
    用于转化固体碳质燃料的综合干燥气化燃料电池系统

    公开(公告)号:US08563183B2

    公开(公告)日:2013-10-22

    申请号:US12215681

    申请日:2008-06-26

    IPC分类号: H01M8/06 H01M8/12

    摘要: An integrated dry gas fuel cell (IDG-FC) is provided. The IDG-FC includes at least one solid oxide fuel cell having an anode, a cathode and an electrolyte membrane disposed between the anode and the cathode. The IDG-FC further includes a conversion bed, where carbon dioxide gas is provided to the conversion bed to convert carbon monoxide gas from the carbon dioxide gas. Solid carbonaceous fuel is provided to the conversion bed to promote the gas conversion. The carbon monoxide is provided as fuel to the anode, and air is supplied to the cathode to provide oxygen for oxidation of the carbon monoxide at the anode to generate electric power. This new process does not require water, and supplies the oxygen required for the oxidation reaction through an ionically selective solid oxide electrolyte membrane.

    摘要翻译: 提供集成的干气燃料电池(IDG-FC)。 IDG-FC包括至少一个具有设置在阳极和阴极之间的阳极,阴极和电解质膜的固体氧化物燃料电池。 IDG-FC还包括转化床,其中向转化床提供二氧化碳气体以转化来自二氧化碳气体的一氧化碳气体。 将固体碳质燃料提供给转化床以促进气体转化。 将一氧化碳作为燃料提供给阳极,并且向阴极供应空气以提供用于在阳极处一氧化碳氧化的氧气以产生电力。 该新方法不需要水,并通过离子选择性固体氧化物电解质膜供应氧化反应所需的氧气。

    ELECTRICAL AND OPTICAL SYSTEM AND METHODS FOR MONITORING EROSION OF ELECTROSTATIC CHUCK EDGE BEAD MATERIALS
    15.
    发明申请
    ELECTRICAL AND OPTICAL SYSTEM AND METHODS FOR MONITORING EROSION OF ELECTROSTATIC CHUCK EDGE BEAD MATERIALS 有权
    用于监测静电花边边缘材料腐蚀的电气和光学系统及方法

    公开(公告)号:US20090290145A1

    公开(公告)日:2009-11-26

    申请号:US12126625

    申请日:2008-05-23

    IPC分类号: G01N21/63

    摘要: A disclosed device comprises an edge bonding seal configured to be mounted to an edge bead of the electrostatic chuck. The edge bonding seal includes a monitoring layer comprised of a first material configured to either emit a species capable of being optically monitored or having an electrical resistance value capable of being monitored, or both. The edge bonding seal further includes an edge bonding layer configured to be interspersed at least between the monitoring layer and the plasma environment. The edge bonding layer is comprised of a second material susceptible to erosion due to reaction with the plasma environment and configured to expose the monitoring layer to the plasma environment upon sufficient exposure to the plasma environment.

    摘要翻译: 所公开的装置包括构造成安装到静电卡盘的边缘珠缘上的边缘接合密封件。 边缘接合密封件包括由第一材料构成的监测层,该第一材料被配置为发射能够被光学监测的物质或具有能够被监测的电阻值,或两者。 边缘接合密封件还包括边缘粘合层,其被配置为至少散布在监测层和等离子体环境之间。 边缘粘合层由与等离子体环境的反应易受侵蚀的第二材料组成,并且被配置为在充分暴露于等离子体环境时将监测层暴露于等离子体环境。

    Multi-functional cermet anodes for high temperature fuel cells
    17.
    发明申请
    Multi-functional cermet anodes for high temperature fuel cells 审中-公开
    用于高温燃料电池的多功能金属陶瓷阳极

    公开(公告)号:US20080124613A1

    公开(公告)日:2008-05-29

    申请号:US11975127

    申请日:2007-10-16

    IPC分类号: H01M4/92 H01M4/90

    摘要: An anode in a Direct Carbon Fuel Cell (DCFC) is provided. The anode includes a cermet anode that can be made of nickel-copper/yttria-stabilized zirconia oxide (Ni—Cu/YSZ) or nickel-copper/gadolina-doped ceria (Ni—Cu/GDC). The surface of the cermet anode is functionalized by decorating it with dispersed catalytic particles. The particles can be made of various materials such as ruthenium (Ru), rhodium (Rh), palladium (Pd), rhenium (Re), osmium, (Os), iridium (Ir), platinum (Pt), gold (Au), or any combination of the particles' alloys and mixtures. Decorating is a process where discrete particles are deposited to the anode surface. In general the particles are not able to contact each other and have a well-defined separation. The cermet anode has a graded porous microstructure spanning from a macropore outer region to a submicron inner region, where the pore span is from tens of microns to hundreds of nanometers.

    摘要翻译: 提供直接燃料电池(DCFC)中的阳极。 该阳极包括可以由镍 - 铜/氧化钇稳定的氧化锆氧化物(Ni-Cu / YSZ)或者镍 - 铜/碳酸铝掺杂的氧化铈(Ni-Cu / GDC)制成的金属陶瓷阳极。 金属陶瓷阳极的表面通过用分散的催化颗粒进行装饰而被功能化。 这些颗粒可以由诸如钌(Ru),铑(Rh),钯(Pd),铼(Re),锇,(Os),铱(Ir),铂(Pt),金(Au) ,或颗粒合金和混合物的任何组合。 装饰是将离散的颗粒沉积到阳极表面的过程。 通常,颗粒不能彼此接触并且具有明确界定的分离。 金属陶瓷阳极具有从大孔外部区域到亚微米内部区域的分级多孔微结构,其中孔隙距离为几十微米至几百纳米。

    Electrical and optical system and methods for monitoring erosion of electrostatic chuck edge bead materials
    19.
    发明授权
    Electrical and optical system and methods for monitoring erosion of electrostatic chuck edge bead materials 有权
    用于监测静电卡盘边缘珠材料侵蚀的电气和光学系统和方法

    公开(公告)号:US07884925B2

    公开(公告)日:2011-02-08

    申请号:US12126625

    申请日:2008-05-23

    IPC分类号: G01J3/30 G01N27/04

    摘要: A disclosed device comprises an edge bonding seal configured to be mounted to an edge bead of the electrostatic chuck. The edge bonding seal includes a monitoring layer comprised of a first material configured to either emit a species capable of being optically monitored or having an electrical resistance value capable of being monitored, or both. The edge bonding seal further includes an edge bonding layer configured to be interspersed at least between the monitoring layer and the plasma environment. The edge bonding layer is comprised of a second material susceptible to erosion due to reaction with the plasma environment and configured to expose the monitoring layer to the plasma environment upon sufficient exposure to the plasma environment.

    摘要翻译: 所公开的装置包括构造成安装到静电卡盘的边缘珠缘上的边缘接合密封件。 边缘接合密封件包括由第一材料构成的监测层,该第一材料被配置为发射能够被光学监测的物质或具有能够被监测的电阻值,或两者。 边缘接合密封件还包括边缘粘合层,其被配置为至少散布在监测层和等离子体环境之间。 边缘粘合层由与等离子体环境的反应易受侵蚀的第二材料组成,并且被配置为在充分暴露于等离子体环境时将监测层暴露于等离子体环境。