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    Method for renewing fuel cells using magnesium anodes
    3.
    发明授权
    Method for renewing fuel cells using magnesium anodes 失效
    使用镁阳极更新燃料电池的方法

    公开(公告)号：US5228529A

    公开(公告)日：1993-07-20

    申请号：US809303

    申请日：1991-12-17

    申请人： Stuart Rosner

    发明人： Stuart Rosner

    IPC分类号： H01M6/26 ,  H01M6/50

    CPC分类号： B60L8/003 ,  B60L11/1894 ,  B60L11/1898 ,  H01M6/26 ,  H01M6/5077 ,  B60L2240/36 ,  Y02T10/7083 ,  Y02T90/34

    摘要： Renewable fuel cells that produce hydrogen gas, on demand, are used to power a vehicle. When the usable volume of hydrogen gas produced by the fuel cells is depleted, the magnesium anode is converted into magnesium hydroxide precipitate. The magnesium hydroxide precipitate is removed and collected for recycling and the magnesium anode and salt water electrolyte is replaced, thus easily and conveniently re-energizing the fuel cell. The magnesium hydroxide precipitate is recycled to recapture the magnesium which is then formed into new magnesium anodes. The primary power source for the recycling is derived from solar energy. The only waste product produced by the operation of the fuel cell is non-polluting water.

    摘要翻译： 根据需要生产氢气的可再生燃料电池用于为车辆供电。 当由燃料电池产生的氢气的可用体积耗尽时，镁阳极转化为氢氧化镁沉淀。 除去氢氧化镁沉淀物并收集再循环，并更换镁阳极和盐水电解质，从而容易且方便地重新赋能燃料电池。 将氢氧化镁沉淀物再循环以重新获得镁，然后镁形成新的镁阳极。 回收利用的主要电源来源于太阳能。 燃料电池运行中唯一产生的废物是无污染的水。

    Power cell with new configuration
    4.
    发明授权
    Power cell with new configuration 失效
    具有新配置的电池

    公开(公告)号：US5178972A

    公开(公告)日：1993-01-12

    申请号：US609787

    申请日：1990-11-07

    申请人： Bhaskara M. L. Rao

    发明人： Bhaskara M. L. Rao

    IPC分类号： H01M2/16 ,  H01M2/18 ,  H01M6/04 ,  H01M6/26 ,  H01M12/06

    CPC分类号： H01M2/1673 ,  H01M12/06 ,  H01M2/18 ,  H01M6/04 ,  H01M6/26

    摘要： There is disclosed an electrochemical power cell comprised of an anode member and cathode member mounted via an intermediate non-porous dielectric layer having a volume resistivity of at least 1000 ohm..times.cm. therebetween to permit electrolytic contact to be established through the bulk electrolyte.

    摘要翻译： 公开了一种电化学功率电池，其包括通过具有至少1000欧姆·厘米的体积电阻率的中间无孔介电层安装的阳极部件和阴极部件。 以允许通过本体电解质建立电解接触。

    Electrochemical cell aqueous electrolyte and method
    5.
    发明授权
    Electrochemical cell aqueous electrolyte and method 失效
    电化学电池水电解液及方法

    公开(公告)号：US4816352A

    公开(公告)日：1989-03-28

    申请号：US622785

    申请日：1984-06-21

    申请人： Arnold Z. Gordon

    发明人： Arnold Z. Gordon

    IPC分类号： H01M6/04 ,  H01M6/26 ,  H01M12/06

    CPC分类号： H01M6/26 ,  H01M12/06 ,  H01M6/04

    摘要： An electrochemical cell and a method of controllably generating electricity with the cell wherein the cell comprises an anode of a metal which is highly reactive with water, a cathode of a nonreactive, electrically conductive material spaced from the anode, and an electrolyte which is an aqueous solution of a negatively charged electrolytic ionic specie and which is saturated with respect to the electrochemical reaction product between the anodic metal and the electrolytic ionic specie.The cell advantageously operates at elevated temperatures, is stable and safe, generates high current densities, provides a readily manageable electrolyte system and is controllable by control of the operating temperature alone.

    摘要翻译： 一种电化学电池和一种可控制地发电的电池，其中电池包括与水高度反应的金属的阳极，与阳极间隔开的非反应性导电材料的阴极，以及电解质是水性 负电荷的电解离子物质的溶液，并且相对于阳极金属和电解离子物质之间的电化学反应产物是饱和的。 电池有利地在高温下运行，稳定和安全，产生高电流密度，提供易于管理的电解质系统，并且可以通过仅控制工作温度来控制。

    Electrochemical power generation
    6.
    发明授权
    Electrochemical power generation 失效
    电化学发电

    公开(公告)号：US4663249A

    公开(公告)日：1987-05-05

    申请号：US835770

    申请日：1986-03-03

    申请人： Arnold Z. Gordon

    发明人： Arnold Z. Gordon

    IPC分类号： H01M6/26 ,  H01M6/50 ,  H01M8/06 ,  H01M12/04

    CPC分类号： H01M6/26 ,  H01M6/5077

    摘要： A power generation system utilizing an electrochemical cell comprising a reactive metal anode, a cathode spaced from the anode and an electrolyte comprising an aqueous solution of the hydroxide of the reactive metal is disclosed. The hydroxide concentration in the electrolyte is controlled by contacting the electrolyte with acids or salts thereof having a first anion comprising at least two elements with at least one of the elements being a non-metal. Upon contact with the electrolyte, the anion hydrolyzes to yield at least second or third anions which react with the hydroxide of the reactive metal to yield compounds thereof which are insoluble in the electrolyte. The insoluble compounds are separated from the electrolyte and the electrolyte is recirculated to the electrochemical cell.

    摘要翻译： 公开了一种使用电化学电池的发电系统，该电化学电池包括反应性金属阳极，与阳极间隔开的阴极和包含反应性金属氢氧化物的水溶液的电解质。 通过使电解质与具有至少两个元素的第一阴离子的酸或其盐接触来控制电解质中的氢氧化物浓度，其中至少一种元素是非金属的。 当与电解质接触时，阴离子水解产生至少第二或第三阴离子，其与反应性金属的氢氧化物反应以产生其不溶于电解质的化合物。 不溶性化合物与电解质分离，电解质再循环到电化学电池中。

    Electrochemical cell and method
    7.
    发明授权
    Electrochemical cell and method 失效
    电化学电池及方法

    公开(公告)号：US4500613A

    公开(公告)日：1985-02-19

    申请号：US589308

    申请日：1984-03-14

    申请人： Andrew D. Galbraith

    发明人： Andrew D. Galbraith

    IPC分类号： H01M6/26 ,  H01M12/04 ,  H01M2/38

    CPC分类号： H01M12/04

    摘要： A rotating cathode cell is provided with a lithium anode. An acid oxidizing agent and an aqueous electrolyte are supplied to the moving cathode surface such that they are carried to the electrochemical junction between the anode and the cathode. The acid oxidizer continuously dissolves the layer of reaction product (LiOH) forming on the anode, improving the power output per unit weight of the cell.

    摘要翻译： 旋转阴极单元设置有锂阳极。 将酸性氧化剂和水性电解质供应到活动阴极表面，使其被运送到阳极和阴极之间的电化学连接处。 酸性氧化剂连续溶解在阳极上形成的反应产物层（LiOH），从而提高电池单位重量的功率输出。

    Solid polymer battery electrolyte and reactive metal-water battery
    9.
    发明授权
    Solid polymer battery electrolyte and reactive metal-water battery 有权
    固体聚合物电池电解液和反应性金属水电池

    公开(公告)号：US6146787A

    公开(公告)日：2000-11-14

    申请号：US190039

    申请日：1998-11-11

    申请人： Mason K. Harrup ,  Eric S. Peterson ,  Frederick F. Stewart

    发明人： Mason K. Harrup ,  Eric S. Peterson ,  Frederick F. Stewart

    IPC分类号： H01M6/18 ,  H01M6/26 ,  H01M6/34

    CPC分类号： H01M6/26 ,  H01M6/181

    摘要： In one implementation, a reactive metal-water battery includes an anode comprising a metal in atomic or alloy form selected from the group consisting of periodic table Group 1A metals, periodic table Group 2A metals and mixtures thereof. The battery includes a cathode comprising water. Such also includes a solid polymer electrolyte comprising a polyphosphazene comprising ligands bonded with a phosphazene polymer backbone. The ligands comprise an aromatic ring containing hydrophobic portion and a metal ion carrier portion. The metal ion carrier portion is bonded at one location with the polymer backbone and at another location with the aromatic ring containing hydrophobic portion. The invention also contemplates such solid polymer electrolytes use in reactive metal/water batteries, and in any other battery.

    摘要翻译： 在一个实施方案中，反应性金属 - 水电池包括阳极，其包括选自周期表第1A族金属，周期表第2A族金属及其混合物的原子或合金形式的金属。 电池包括包含水的阴极。 这也包括固体聚合物电解质，其包含聚磷腈，其包含与磷腈聚合物主链结合的配体。 配体包括含有疏水部分的芳环和金属离子载体部分。 金属离子载体部分在一个位置与聚合物主链结合，而在另一个位置处，芳环含有疏水部分。 本发明还考虑了在活性金属/水电池和任何其它电池中使用的这种固体聚合物电解质。