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    Electrolyte Enhanced Microbial Fuel Cell
    7.
    发明申请
    Electrolyte Enhanced Microbial Fuel Cell 审中-公开
    电解质增强微生物燃料电池

    公开(公告)号：US20120321966A1

    公开(公告)日：2012-12-20

    申请号：US13581674

    申请日：2011-03-18

    申请人： Sten A. Wallin ,  Scott T. Matteucci

    发明人： Sten A. Wallin ,  Scott T. Matteucci

    IPC分类号： H01M8/16

    CPC分类号： H01M8/16 ,  Y02E60/527

    摘要： The present invention relates to a process comprising A) providing a microbial fuel cell comprising i) an anode containing one or more electrically conductive materials which is arranged to provide flow paths for electrons through the electrically conductive material, ii) microbes in electrical contact with the anode iii) a cathode containing one or more electrically conductive materials iv) a catholyte, v) a conduit for electrons in contact with both the anode and the cathode which is a part of a circuit; B) introducing a mixture of one or more electrolytes or one or more electrolytes dissolved in a first fluid with a second fluid containing biodegradable material; C) contacting the mixture of B) with the anode in the presence of microbes; D) contacting the cathode with a catholyte; E) removing from the microbial fuel cell the fluid mixture.

    摘要翻译： 本发明涉及一种方法，其包括：A）提供微生物燃料电池，其包括i）包含一种或多种导电材料的阳极，其布置成为电子提供通过导电材料的流动路径，ii）与 阳极iii）包含一种或多种导电材料的阴极; iv）阴极电解液，v）与阳极和阴极接触的电子导管，阳极和阴极是电路的一部分; B）将溶解在第一流体中的一种或多种电解质或一种或多种电解质的混合物引入含有可生物降解材料的第二流体; C）在微生物存在下使B）的混合物与阳极接触; D）使阴极与阴极电解液接触; E）从微生物燃料电池中除去流体混合物。

    Solide oxide fuel cell stack with composite electrodes and method for making
    8.
    发明授权
    Solide oxide fuel cell stack with composite electrodes and method for making 失效
    具有复合电极的Solide氧化物燃料电池堆和制造方法

    公开(公告)号：US5993986A

    公开(公告)日：1999-11-30

    申请号：US846362

    申请日：1997-04-30

    申请人： Sten A. Wallin ,  Sunil D. Wijeyesekera

    发明人： Sten A. Wallin ,  Sunil D. Wijeyesekera

    IPC分类号： H01M4/86 ,  H01M4/88 ,  H01M4/90 ,  H01M8/02 ,  H01M8/12 ,  H01M8/24

    CPC分类号： H01M4/9016 ,  H01M4/9025 ,  H01M4/9033 ,  H01M8/1213 ,  H01M2004/8689 ,  H01M2008/1293 ,  H01M2300/0074 ,  H01M4/9066 ,  H01M8/2425 ,  Y02P70/56

    摘要： A planar solid oxide fuel cell stack has a number of fuel cells (anode/electrolyte/cathode) connected in series by a gas tight, electrically conductive interconnection in which at least one electrode is a porous composite of a contiguous network of an ionically conductive material or phase, a contiguous network of an electrically conductive material or phase, and a highly efficient electrocatalyst material or phase which is dispersed within the pores of the electrode so that the electrocatalyst material or phase particles are in contact with both the ionically conductive material or phase and the electrically conductive material or phase. The electrocatalyst particles are introduced into the electrode of the assembled stack by infiltrating the pores of the electrode with a precursor solution through the fuel gas or oxidant gas manifolding connections, respectively. The stack assembly is then heat treated to form small, highly active particles of the dispersed electrocatalyst material or phase within the electrode.

    摘要翻译： 平面固体氧化物燃料电池堆具有通过气密的导电互连串联连接的多个燃料电池（阳极/电解质/阴极），其中至少一个电极是离子导电材料的连续网络的多孔复合材料 或相位，导电材料或相的连续网络以及分散在电极的孔内的高效电催化剂材料或相，使得电催化剂材料或相颗粒与离子导电材料或相相接触 和导电材料或相。 通过分别通过燃料气体或氧化剂气体歧管连接将前体溶液的电极渗入电极的孔中，将电催化剂颗粒引入到组装堆叠的电极中。 然后将堆叠组件进行热处理以形成电极内的分散的电催化剂材料或相的小的，高活性的颗粒。

    Microbial Fuel Cell Process which Maximizes the Reduction of Biodegradable Materials Contained in a Fluid Stream
    10.
    发明申请
    Microbial Fuel Cell Process which Maximizes the Reduction of Biodegradable Materials Contained in a Fluid Stream 审中-公开
    微生物燃料电池方法，其最大限度地减少流体流中包含的生物可降解材料

    公开(公告)号：US20130011696A1

    公开(公告)日：2013-01-10

    申请号：US13635081

    申请日：2011-03-18

    申请人： Sten A. Wallin ,  James Miners ,  Guo Xiaoying

    发明人： Sten A. Wallin ,  James Miners ,  Guo Xiaoying

    IPC分类号： H01M8/16

    CPC分类号： H01M8/0612 ,  C02F3/005 ,  H01M4/8605 ,  H01M8/023 ,  H01M8/0297 ,  H01M8/0656 ,  H01M8/16 ,  Y02E60/527

    摘要： A process comprising A) providing a microbial fuel cell comprising art anode, a cathode, microbes in contact with the anode, a conduit for electrons connecting the anode to the cathode, wherein the conduit is contained within the microbial fuel cell or current is introduced to the microbial fuel cell through the conduit; B) contacting the fluid containing biodegradable material with the anode in the presence of microbes; C) contacting the cathode with an oxygen containing gas; D) removing the fluid from the location of the anode. In one preferred embodiment the conduit for electrons is connected to a source of current, in another embodiment the fuel cell, is operated under conditions such that the voltage of the current applied to the fuel cell is from greater than 0 and about 0.2 volts. Preferably the microbial fuel cell produces from greater than 0 kWh/fcg chemical oxygen demand to about 5 kWh/kg chemical oxygen demand.

    摘要翻译： 一种方法，包括：A）提供微生物燃料电池，其包括艺术阳极，阴极，与阳极接触的微生物，用于将阳极连接到阴极的电子管，其中将导管包含在微生物燃料电池或电流内引入 微生物燃料电池通过导管; B）在微生物存在下使包含可生物降解材料的流体与阳极接触; C）使阴极与含氧气体接触; D）从阳极的位置去除流体。 在一个优选实施例中，用于电子的导管连接到电流源，在另一个实施例中，燃料电池在使得施加到燃料电池的电流的电压大于0和约0.2伏的条件下运行。 优选地，微生物燃料电池产生大于0kWh / fcg化学需氧量至约5kWh / kg化学需氧量。