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公开(公告)号：US20160036060A1
公开(公告)日：2016-02-04
申请号：US14796531
申请日：2015-07-10
CPC分类号： H01M4/8657 , H01M4/8605 , H01M8/188 , Y02E60/528
摘要： A composite electrode adapted for use in a flow battery stack system has a carbon felt stratum forming a semi-porous reaction zone and a carbon foam stratum forming a porous flow path zone. The composite electrode is less compressible than prior art electrodes having similar conductivity and specific surface areas. Flow battery stack systems employing the composite electrode operate with lower feed pressures, experiences a lower pressure drops across the electrodes, and realize improved electrical resistivity. Alternative embodiments provide electrical conductive elements and a current collector disposed on a surface of the composite electrode.
摘要翻译： 适用于流动电池堆叠系统的复合电极具有形成半多孔反应区的碳毡层和形成多孔流路区的碳泡沫层。 复合电极比具有相似导电性和比表面积的现有技术电极的压缩性更小。 使用复合电极的流动电池堆系统以较低的进料压力工作，在电极上经历较低的压降，并实现改善的电阻率。 替代实施例提供设置在复合电极表面上的导电元件和集电器。
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公开(公告)号：US20180205067A1
公开(公告)日：2018-07-19
申请号：US15869676
申请日：2018-01-12
发明人： Daniel R. Markiewicz , Michel J. McCluskey , Timothy Allen Kennedy , Paul John Brezovec , Michael L. Tims
IPC分类号： H01M4/04 , H01M10/0525 , H01M4/66 , H01L31/0224 , H01M4/587 , H01M4/13 , H01M4/62
CPC分类号： H01M4/0404 , H01L31/022433 , H01M4/13 , H01M4/587 , H01M4/62 , H01M4/662 , H01M4/663 , H01M8/0213 , H01M8/0228 , H01M8/0234 , H01M8/0245 , H01M8/0258 , H01M8/0263 , H01M8/04283 , H01M8/188 , H01M10/0525 , Y02E60/528
摘要： The current invention includes an additive manufactured electrode that may be used for a flow battery system. In some embodiments, the electrode may include a composite material and/or at least one flow channel to direct, or at least influence, flow of electrolyte. The flow channel can be formed onto a surface and/or within a body of the electrode, and may be used to generate fluid pathways that cause the electrolyte to flow in a certain manner. The composite material may include a rigid core and a flexible compressible outer layer that may improve reactions zones, enhance mechanical properties, and/or provide low-pressure paths for electrolyte to flow.
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公开(公告)号：US11309530B2
公开(公告)日：2022-04-19
申请号：US15869676
申请日：2018-01-12
发明人： Daniel R. Markiewicz , Michel J. McCluskey , Timothy Allen Kennedy , Paul John Brezovec , Michael L. Tims
IPC分类号： H01M8/0258 , H01M8/0247 , H01M8/04276 , H01M4/04 , H01L31/0224 , H01M4/587 , H01M4/62 , H01M4/13 , H01M4/66 , H01M10/0525 , H01M8/0263 , H01M8/0234 , H01M8/18 , H01M8/0245 , H01M8/0213 , H01M8/0228
摘要： The current invention includes an additive manufactured electrode that may be used for a flow battery system. In some embodiments, the electrode may include a composite material and/or at least one flow channel to direct, or at least influence, flow of electrolyte. The flow channel can be formed onto a surface and/or within a body of the electrode, and may be used to generate fluid pathways that cause the electrolyte to flow in a certain manner. The composite material may include a rigid core and a flexible compressible outer layer that may improve reactions zones, enhance mechanical properties, and/or provide low-pressure paths for electrolyte to flow.
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公开(公告)号：US20170144892A1
公开(公告)日：2017-05-25
申请号：US15358699
申请日：2016-11-22
CPC分类号： C02F1/008 , B01D61/022 , B01D61/06 , B01D61/08 , B01D61/12 , B01D61/16 , B01D61/18 , B01D61/22 , C02F1/004 , C02F1/32 , C02F1/441 , C02F1/442 , C02F1/444 , C02F1/72 , C02F9/00 , C02F2103/002 , C02F2209/003 , C02F2209/005 , C02F2209/105 , C02F2301/046 , C02F2303/10 , C02F2303/16 , Y02W10/30
摘要： Processing methods and systems are directed toward water filtration and/or purification techniques and/or energy recovery processes that may be used to generate usable water. Some embodiments can include at least one filtration and/or purification stage that processes water to a level of purity. Some embodiments can include recirculating water streams through a stage or another stage to achieve a desired level of purity. Some embodiments can include use of an energy recovery unit that may harvest energy from the water stream of the system and supply the harvested energy therefrom back into the system.
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