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    Iron-sulfide redox flow batteries
    3.
    发明授权
    Iron-sulfide redox flow batteries 有权
    硫化铁氧化还原液电池

    公开(公告)号：US09368824B2

    公开(公告)日：2016-06-14

    申请号：US14079135

    申请日：2013-11-13

    申请人： BATTELLE MEMORIAL INSTITUTE

    发明人： Guanguang Xia ,  Zhenguo Yang ,  Liyu Li ,  Soowhan Kim ,  Jun Liu ,  Gordon L Graff

    IPC分类号： H01M8/18 ,  H01M2/16 ,  H01M4/90 ,  H01M4/92 ,  H01M4/96 ,  H01M8/20

    CPC分类号： H01M8/188 ,  H01M2/1653 ,  H01M4/9083 ,  H01M4/926 ,  H01M4/96 ,  H01M8/18 ,  H01M8/20 ,  Y02E60/528

    摘要： Iron-sulfide redox flow battery (RFB) systems can be advantageous for energy storage, particularly when the electrolytes have pH values greater than 6. Such systems can exhibit excellent energy conversion efficiency and stability and can utilize low-cost materials that are relatively safer and more environmentally friendly. One example of an iron-sulfide RFB is characterized by a positive electrolyte that comprises Fe(III) and/or Fe(II) in a positive electrolyte supporting solution, a negative electrolyte that comprises S2− and/or S in a negative electrolyte supporting solution, and a membrane, or a separator, that separates the positive electrolyte and electrode from the negative electrolyte and electrode.

    摘要翻译： 硫化铁氧化还原液流电池（RFB）系统对于储能可能是有利的，特别是当电解质的pH值大于6时，这种系统可表现出优异的能量转换效率和稳定性，并且可以利用相对更安全的低成本材料， 更环保。 硫化铁RFB的一个实例的特征在于在正电解质支持溶液中包含Fe（III）和/或Fe（II）的正电解质，负电解质，其包含负电解质支持中的S2-和/或S 溶液以及将正电解质和电极与负电解质和电极分离的膜或隔膜。

    REDOX FLOW BATTERY BASED ON SUPPORTING SOLUTIONS CONTAINING CHLORIDE
    4.
    发明申请
    REDOX FLOW BATTERY BASED ON SUPPORTING SOLUTIONS CONTAINING CHLORIDE 有权
    基于支持氯离子溶液的REDOX流量电池

    公开(公告)号：US20150380757A1

    公开(公告)日：2015-12-31

    申请号：US14815037

    申请日：2015-07-31

    申请人： Battelle Memorial Institute

    发明人： Liyu Li ,  Soowhan Kim ,  Zhenguo Yang ,  Wei Wang ,  Zimin Nie ,  Baowei Chen ,  Jianlu Zhang ,  Guanguang Xia

    IPC分类号： H01M8/08 ,  H01M8/20 ,  H01M8/18

    CPC分类号： H01M8/08 ,  H01M8/18 ,  H01M8/188 ,  H01M8/20 ,  H01M2300/0002 ,  H01M2300/0005 ,  H01M2300/0011 ,  Y02E60/528

    摘要： Redox flow battery systems having a supporting solution that contains Cl− ions can exhibit improved performance and characteristics. Furthermore, a supporting solution having mixed SO42− and Cl− ions can provide increased energy density and improved stability and solubility of one or more of the ionic species in the catholyte and/or anolyte. According to one example, a vanadium-based redox flow battery system is characterized by an anolyte having V2+ and V3+ in a supporting solution and a catholyte having V4+ and V5+ in a supporting solution. The supporting solution can contain Cl− ions or a mixture of SO42− and Cl− ions.

    摘要翻译： 具有包含Cl-离子的支持溶液的氧化还原液流电池系统可以表现出改进的性能和特性。 此外，具有混合的SO42-和Cl-离子的支持溶液可以提供增加的能量密度并提高一种或多种离子物质在阴极电解液和/或阳极电解液中的稳定性和溶解度。 根据一个示例，钒基氧化还原液流电池系统的特征在于在支撑溶液中具有V2 +和V3 +的阳极电解液，以及在支持溶液中具有V4 +和V5 +的阴极电解液。 支持溶液可以含有Cl-离子或SO42-和Cl-离子的混合物。

    Redox flow batteries based on supporting solutions containing chloride
    5.
    发明授权
    Redox flow batteries based on supporting solutions containing chloride 有权
    基于含有氯化物的支持溶液的氧化还原液流电池

    公开(公告)号：US09123931B2

    公开(公告)日：2015-09-01

    申请号：US14105823

    申请日：2013-12-13

    申请人： Battelle Memorial Institute

    发明人： Liyu Li ,  Soowhan Kim ,  Zhenguo Yang ,  Wei Wang ,  Zimin Nie ,  Baowei Chen ,  Jianlu Zhang ,  Guanguang Xia

    IPC分类号： H01M8/08 ,  H01M8/18 ,  H01M8/20

    CPC分类号： H01M8/08 ,  H01M8/18 ,  H01M8/188 ,  H01M8/20 ,  H01M2300/0002 ,  H01M2300/0005 ,  H01M2300/0011 ,  Y02E60/528

    摘要： Redox flow battery systems having a supporting solution that contains Cl− ions can exhibit improved performance and characteristics. Furthermore, a supporting solution having mixed SO42− and Cl− ions can provide increased energy density and improved stability and solubility of one or more of the ionic species in the catholyte and/or anolyte. According to one example, a vanadium-based redox flow battery system is characterized by an anolyte having V2+ and V3+ in a supporting solution and a catholyte having V4+ and V5+ in a supporting solution. The supporting solution can contain Cl− ions or a mixture of SO42− and Cl− ions.

    摘要翻译： 具有包含Cl-离子的支持溶液的氧化还原液流电池系统可以表现出改进的性能和特性。 此外，具有混合的SO42-和Cl-离子的支持溶液可以提供增加的能量密度并提高一种或多种离子物质在阴极电解液和/或阳极电解液中的稳定性和溶解度。 根据一个示例，钒基氧化还原液流电池系统的特征在于在支撑溶液中具有V2 +和V3 +的阳极电解液，以及在支持溶液中具有V4 +和V5 +的阴极电解液。 支持溶液可以含有Cl-离子或SO42-和Cl-离子的混合物。

    REDOX FLOW BATTERIES BASED ON SUPPORTING SOLUTIONS CONTAINING CHLORIDE
    6.
    发明申请
    REDOX FLOW BATTERIES BASED ON SUPPORTING SOLUTIONS CONTAINING CHLORIDE 有权
    基于支持氯离子溶液的REDOX流量电池

    公开(公告)号：US20140234753A1

    公开(公告)日：2014-08-21

    申请号：US14261262

    申请日：2014-04-24

    申请人： BATTELLE MEMORIAL INSTITUTE

    发明人： Liyu Li ,  Soowhan Kim ,  Zhenguo Yang ,  Wei Wang ,  Zimin Nie ,  Baowei Chen ,  Jianlu Zhang ,  Guanguang Xia

    IPC分类号： H01M8/20 ,  H01M8/18

    CPC分类号： H01M8/08 ,  H01M8/18 ,  H01M8/188 ,  H01M8/20 ,  H01M2300/0002 ,  H01M2300/0005 ,  H01M2300/0011 ,  Y02E60/528

    摘要： Redox flow battery systems having a supporting solution that contains Cl− ions can exhibit improved performance and characteristics. Furthermore, a supporting solution having mixed SO42− and Cl− ions can provide increased energy density and improved stability and solubility of one or more of the ionic species in the catholyte and/or anolyte. According to one example, a vanadium-based redox flow battery system is characterized by an anolyte having V2+ and V3+ in a supporting solution and a catholyte having V4+ and V5+ in a supporting solution. The supporting solution can contain Cl− ions or a mixture of SO42− and Cl− ions.

    摘要翻译： 具有包含Cl-离子的支持溶液的氧化还原液流电池系统可以表现出改进的性能和特性。 此外，具有混合的SO42-和Cl-离子的支持溶液可以提供增加的能量密度并提高一种或多种离子物质在阴极电解液和/或阳极电解液中的稳定性和溶解度。 根据一个示例，钒基氧化还原液流电池系统的特征在于在支撑溶液中具有V2 +和V3 +的阳极电解液，以及在支持溶液中具有V4 +和V5 +的阴极电解液。 支持溶液可以含有Cl-离子或SO42-和Cl-离子的混合物。

    Iron-Sulfide Redox Flow Batteries
    9.
    发明申请
    Iron-Sulfide Redox Flow Batteries 有权
    铁硫化物氧化还原液流电池

    公开(公告)号：US20140079976A1

    公开(公告)日：2014-03-20

    申请号：US14079135

    申请日：2013-11-13

    申请人： BATTELLE MEMORIAL INSTITUTE

    发明人： Guanguang Xia ,  Zhenguo Yang ,  Liyu Li ,  Soowhan Kim ,  Jun Liu ,  Gordon L. Graff

    IPC分类号： H01M8/18 ,  H01M8/20

    CPC分类号： H01M8/188 ,  H01M2/1653 ,  H01M4/9083 ,  H01M4/926 ,  H01M4/96 ,  H01M8/18 ,  H01M8/20 ,  Y02E60/528

    摘要： Iron-sulfide redox flow battery (RFB) systems can be advantageous for energy storage, particularly when the electrolytes have pH values greater than 6. Such systems can exhibit excellent energy conversion efficicency and stability and can utilize low-cost materials that are relatively safer and more environmentally friendly. One example of an iron-sulfide RFB is characterized by a positive electrolyte that comprises Fe(III) and/or Fe(II) in a positive electrolyte supporting solution, a negative electrolyte that comprises S2− and/or S in a negative electrolyte supporting solution, and a membrane, or a separator, that separates the positive electrolyte and electrode from the negative electrolyte and electrode.

    摘要翻译： 硫化铁氧化还原液流电池（RFB）系统对于能量储存可能是有利的，特别是当电解质具有大于6的pH值时，这些系统可表现出优异的能量转换效率和稳定性，并且可以利用相对更安全的低成本材料 更环保。 硫化铁RFB的一个实例的特征在于在正电解质支持溶液中包含Fe（III）和/或Fe（II）的正电解质，负电解质，其包含负电解质支持中的S2-和/或S 溶液以及将正电解质和电极与负电解质和电极分离的膜或隔膜。