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    PRODUCTION SYSTEM AND METHOD FOR GENERATING HYDROGEN GAS AND CARBON PRODUCTS
    11.
    发明申请
    PRODUCTION SYSTEM AND METHOD FOR GENERATING HYDROGEN GAS AND CARBON PRODUCTS 有权

    公开(公告)号：US20210047180A1

    公开(公告)日：2021-02-18

    申请号：US16540947

    申请日：2019-08-14

    Applicant: General Electric Company

    Inventor： Richard Louis Hart ,  David J. Smith ,  David W. Woodruff ,  Mark Daniel Doherty

    IPC: C01B3/26 ,  C01B32/05 ,  H01M8/0612 ,  B01J6/00

    Abstract: A production system includes a first reaction chamber and a second reaction chamber. The first reaction chamber is configured to receive a first hydrocarbon stream therein through an input port and to form carbon seeds and hydrogen gas therein via hydrocarbon pyrolysis of the first hydrocarbon stream. The second reaction chamber includes a first input port and a second input port. The second reaction chamber is configured to receive the carbon seeds through the first input port and a second hydrocarbon stream through the second input port, and to form carbon product elements and additional hydrogen gas in the second reaction chamber via hydrocarbon pyrolysis of the second hydrocarbon stream. The carbon product elements represent the carbon seeds with additional carbon structure grown on the carbon seeds.

    ELECTRODE COMPOSITIONS AND RELATED ENERGY STORAGE DEVICES
    13.
    发明申请
    ELECTRODE COMPOSITIONS AND RELATED ENERGY STORAGE DEVICES 有权
    电极组合物和相关能源储存装置

    公开(公告)号：US20160149211A1

    公开(公告)日：2016-05-26

    申请号：US14550408

    申请日：2014-11-21

    Applicant: General Electric Company

    Inventor： Richard Louis Hart ,  Michael Alan Vallance

    IPC: H01M4/38 ,  H01M10/0562 ,  H01M4/58 ,  H01M10/39

    CPC classification number: H01M4/38 ,  H01M4/136 ,  H01M4/381 ,  H01M4/382 ,  H01M4/5815 ,  H01M4/62 ,  H01M10/399 ,  H01M2300/0054 ,  H01M2300/0057

    Abstract: A positive electrode composition is presented. The composition includes granules that comprise an electroactive metal, an alkali metal halide, and a metal sulfide composition that is substantially-free of oxygen. A molar ratio of the electroactive metal to an amount of sulfur in the metal sulfide composition is between about 1.5:1 and about 50:1. The positive electrode composition is substantially free of iron oxide, iron sulfate, cobalt oxide and cobalt sulfate. An energy storage device and a related energy storage system are also described.

    Abstract translation: 提出了正极组合物。 组合物包含包含电活性金属，碱金属卤化物和基本上不含氧的金属硫化物组合物的颗粒。 金属硫化物组合物中电活性金属与硫的摩尔比为约1.5:1至约50:1。 正极组合物基本上不含氧化铁，硫酸铁，氧化钴和硫酸钴。 还描述了一种能量存储装置和相关的能量存储系统。

    PRODUCTION SYSTEM AND METHOD FOR GENERATING HYDROGEN GAS AND CARBON PRODUCTS
    15.
    发明申请
    PRODUCTION SYSTEM AND METHOD FOR GENERATING HYDROGEN GAS AND CARBON PRODUCTS 有权

    公开(公告)号：US20220315422A1

    公开(公告)日：2022-10-06

    申请号：US17843112

    申请日：2022-06-17

    Applicant: General Electric Company

    Inventor： Richard Louis Hart ,  David J. Smith ,  David W. Woodruff ,  Mark Daniel Doherty

    IPC: C01B3/26 ,  C01B32/05 ,  B01J6/00 ,  H01M8/0612

    Abstract: A production system includes a first reaction chamber and a second reaction chamber. The first reaction chamber is configured to receive a first hydrocarbon stream therein through an input port and to form carbon seeds and hydrogen gas therein via hydrocarbon pyrolysis of the first hydrocarbon stream. The second reaction chamber includes a first input port and a second input port. The second reaction chamber is configured to receive the carbon seeds through the first input port and a second hydrocarbon stream through the second input port, and to form carbon product elements and additional hydrogen gas in the second reaction chamber via hydrocarbon pyrolysis of the second hydrocarbon stream. The carbon product elements represent the carbon seeds with additional carbon structure grown on the carbon seeds.

    INTEGRATED FUEL CELL AND COMBUSTION SYSTEM
    16.
    发明申请
    INTEGRATED FUEL CELL AND COMBUSTION SYSTEM 有权

    公开(公告)号：US20220123323A1

    公开(公告)日：2022-04-21

    申请号：US17646314

    申请日：2021-12-29

    Applicant: General Electric Company

    Inventor： Richard Louis Hart ,  Andrew Wickersham ,  Jared Iverson ,  Daniel Jason Erno ,  Patric Daniel Willson

    IPC: H01M4/86 ,  H01M4/88 ,  H01M8/04014 ,  H01M8/124

    Abstract: A topping cycle fuel cell unit includes a support plate having internal flow passages that extend to combustion outlets, a first electrode layer, an electrolyte layer, and a second electrode layer. The second electrode layer is configured to be coupled to another support plate of another fuel cell unit. The internal flow passages are configured to receive and direct air across the first electrolyte layer or the second electrolyte layer and to receive and direct fuel across another of the first electrolyte layer or the second electrolyte layer such that the first electrode layer, the electrolyte layer, and the second electrode layer create electric current. The internal flow passages are configured to direct at least some of the air and at least some of the fuel to the combustion outlets where the at least some air and the at least some fuel is combusted.

    METHODS FOR THE FORMATION OF BETA ALUMINA ELECTROLYTES, AND RELATED STRUCTURES AND DEVICES
    19.
    发明申请
    METHODS FOR THE FORMATION OF BETA ALUMINA ELECTROLYTES, AND RELATED STRUCTURES AND DEVICES 审中-公开
    形成BETA氧化铝电解质的方法，以及相关结构和器件

    公开(公告)号：US20150147621A1

    公开(公告)日：2015-05-28

    申请号：US14090738

    申请日：2013-11-26

    Applicant: General Electric Company

    Inventor： Todd Michael Striker ,  Richard Louis Hart ,  Matthew Joseph Alinger ,  Leonardo Ajdelsztajn

    IPC: H01M2/14 ,  C23C4/12 ,  C23C4/06 ,  C23C4/10 ,  C23C14/34 ,  H01M6/36

    CPC classification number: H01M2/145 ,  C23C4/06 ,  C23C4/131 ,  C23C4/134 ,  H01M2/1646 ,  H01M2/1686 ,  H01M6/36

    Abstract: A method for preparing an electrolyte separator for an electrochemical device is described. The method includes the step of applying a beta″-alumina coating composition, or a precursor thereof, to a porous substrate, by an atmospheric, thermal spray technique. An electrochemical device is also described. Some of these devices include an anode, a cathode, and an electrolyte separator disposed between the anode and the cathode. The separator includes a thermally-sprayed layer of beta″-alumina, disposed on a porous substrate. The electrochemical device can be used as an energy storage system, or for other types of end uses.

    Abstract translation: 描述了一种用于制备用于电化学装置的电解质分离器的方法。 该方法包括通过大气热喷涂技术将β-氧化铝涂料组合物或其前体施加到多孔基材上的步骤。 还描述了电化学装置。 这些器件中的一些包括阳极，阴极和设置在阳极和阴极之间的电解质隔离物。 分离器包括设置在多孔基材上的β“ - 氧化铝的热喷涂层。 电化学装置可用作储能系统，也可用于其他类型的最终用途。

    ELECTRODE COMPOSITIONS AND RELATED ENERGY STORAGE DEVICES
    20.
    发明申请
    ELECTRODE COMPOSITIONS AND RELATED ENERGY STORAGE DEVICES 审中-公开
    电极组合物和相关能源储存装置

    公开(公告)号：US20150093624A1

    公开(公告)日：2015-04-02

    申请号：US14559274

    申请日：2014-12-03

    Applicant: General Electric Company

    Inventor： David Charles Bogdan, JR. ,  Michael Alan Vallance ,  Richard Louis Hart

    IPC: H01M10/39 ,  H01M4/38 ,  H01M2/16

    CPC classification number: H01M10/399 ,  H01M2/1646 ,  H01M4/38 ,  H01M4/387 ,  H01M4/582 ,  H01M2220/20 ,  H01M2300/0054 ,  Y10T29/49108

    Abstract: A positive electrode composition is provided. The positive electrode composition includes at least one electroactive metal, a first alkali metal halide, an electrolyte comprising a complex metal halide having a second alkali metal halide; and sodium iodide. The electroactive metal is selected from the group consisting of nickel, cobalt, iron, zinc, tin, vanadium, niobium, manganese and antimony; and the first alkali metal halide and the second alkali metal halide independently comprise a halide selected from chlorine, bromine, and fluorine. The composition includes sodium iodide present in an amount in a range from about 0.1 weight percent to about 0.9 weight percent, based on a total weight of metal halides in the positive electrode composition. Related devices also form embodiments of this invention.

    Abstract translation: 提供正极组合物。 正极组合物包括至少一种电活性金属，第一碱金属卤化物，包含具有第二碱金属卤化物的复合金属卤化物的电解质; 和碘化钠。 电活性金属选自镍，钴，铁，锌，锡，钒，铌，锰和锑; 并且第一碱金属卤化物和第二碱金属卤化物独立地包含选自氯，溴和氟的卤化物。 该组合物包括以正电极组合物中金属卤化物的总重量计约0.1重量％至约0.9重量％范围内的量存在的碘化钠。 相关设备也形成了本发明的实施例。

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