GAS STORAGE MEDIA, CONTAINERS, AND BATTERY EMPLOYING THE MEDIA
    1.
    发明申请
    GAS STORAGE MEDIA, CONTAINERS, AND BATTERY EMPLOYING THE MEDIA 审中-公开
    使用媒体的气体储存媒体,集装箱和电池

    公开(公告)号:WO2004047198A2

    公开(公告)日:2004-06-03

    申请号:PCT/US0335323

    申请日:2003-11-06

    Applicant: MOTOROLA INC

    Abstract: An improved hydrogen storage medium in the form of a fabric (124, 504, 704) comprises a yarn (300, 400) that includes carbon nanofibers or carbon nanotubes (302, 404) and elastomeric fibers (304, 402). The fabric (124, 504, 704) is volume efficient arrangement of the he carbon nanofibers or carbon nanotubes (302, 404) and is consequently characterized as a high density energy storage medium. According a preferred embodiment an hydrogen storage device (100) comprises a flexible container (104) that includes the fabric (124). The flexibility of the container (104) in combination with the flexibility of the fabric (124) allows the hydrogen storage device 100 to be accommodate in irregularly shaped spaces. According to an embodiment of the invention a battery (700) that uses the fabric (704) as a hydrogen storing anode is provided.

    Abstract translation: 织物形式的改进的储氢介质(124,504,704)包括包含碳纳米纤维或碳纳米管(302,404)和弹性体纤维(304,402)的纱线(300,400)。 织物(124,504,704)是碳纳米纤维或碳纳米管(302,404)的体积有效的布置,因此被表征为高密度能量存储介质。 根据优选实施例,储氢装置(100)包括包括织物(124)的柔性容器(104)。 容器(104)与织物(124)的柔性结合的灵活性允许储氢装置100容纳在不规则形状的空间中。 根据本发明的实施例,提供了使用织物(704)作为储氢阳极的电池(700)。

    METHOD AND APPARATUS FOR THERMAL MANAGEMENT OF FUEL CELL SYSTEMS

    公开(公告)号:CA2405488C

    公开(公告)日:2009-07-14

    申请号:CA2405488

    申请日:2001-03-28

    Applicant: MOTOROLA INC

    Abstract: The fuel cells (110) consists of one or more fuel cells (110), each having a major surface (140), and disposed next to each other in a side-by-side adjacent arrangement and a fuel storage container (120) having an exterior wall (150). The fuel cells (110) are positioned such that distance between the major surfaces (140) and the fuel storage container wall (150) along a direction normal to the major surfaces is substantially the same. In addition, one or more of the fuel cells are in thermal contact with the fuel storage container such that cell waste heat is transferred to the fuel storage container. During typical operation, a change in an operational parameter of the fuel cell system such as power output causes a change in the amount of waste heat generated in the fuel cell and the waste heat is transferred to the fuel storage container.

    3.
    发明专利
    未知

    公开(公告)号:BR0309149A

    公开(公告)日:2005-10-25

    申请号:BR0309149

    申请日:2003-04-09

    Applicant: MOTOROLA INC

    Abstract: A fuel cell power source ( 100 ) for use in electronic systems includes a fuel cell system ( 130 ) and a controller ( 150 ). The controller ( 150 ) computes net power requirements of a load device from one or more power functional information sources; and determines an operating point of the fuel cell system ( 130 ) by matching the net power requirements with the power characteristics of the fuel cell system ( 130 ).

    Fuel cell having porous electrodes and method for forming same

    公开(公告)号:GB2408381A

    公开(公告)日:2005-05-25

    申请号:GB0505402

    申请日:2003-08-20

    Applicant: MOTOROLA INC

    Abstract: A fuel cell device has a composite particle electrode (200) formed using particles (210) having a combination of ion conductor material, electron conductor material, and catalyst material. Each composite particle (210) is preferably formed to have a substantially spherical outer layer (480) of ion conductor material (481) with conductive and catalyst particles (482, 484) are dispersed throughout the outer layer (480). An array of composite particles (210) is layered in a substantially structured or ordered manner on a membrane support structure (220) to form the fuel cell electrode. A fuel cell electrode so formed has interstitial gaps between the composite particles that result in a structure permeable to oxygen and other fluids.

    SOLDER FLUXES BEARING OXIDE REMOVERS GENERATED BY LIGHT

    公开(公告)号:CA2088148A1

    公开(公告)日:1992-02-14

    申请号:CA2088148

    申请日:1991-08-13

    Applicant: MOTOROLA INC

    Abstract: Fluxing compositions containing compounds that generate acids upon photoinitiation from a light source such as Hg/Xe ultraviolet (UV) light sources are described. The acids clean oxides from the printed circuit boards (PCBs) under assembly and then volatilize with little or no need for a cleaning step, or cleaning only with water. The compounds that release an oxide removing agent, sometimes called a "photoacid" include metal and organic onium salts and furyl compounds bearing a carbonyl group. Such fluxing compositions can be used mixed with typical solder formulations, such as lead/tin solders, or applied topically thereto; both techniques permit the assembly of PCBs more easily and with high quality bonds.

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