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91.发明授权
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公开(公告)号：EP3404749A1
公开(公告)日：2018-11-21
申请号：EP18173293.4
申请日：2018-05-18
申请人： BASF SE , Sion Power Corporation
发明人： Scordilis-Kelley, Chariclea , Safont Sempere, Marina , Kovalev, Igor , Liao, Zhaohui , Mudalige, Akmeemana Anoma
IPC分类号： H01M4/36 , H01M4/525 , H01M4/58 , H01M10/0567
CPC分类号： H01M4/5825 , H01M4/362 , H01M4/525 , H01M10/0567
摘要： Articles and methods involving electrochemical cells including first and second passivating agents resp. articles and processes for production of or use in such electrochemical cells are provided.
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公开(公告)号：EP3138144B1
公开(公告)日：2018-07-25
申请号：EP15720078.3
申请日：2015-04-30
申请人： BASF SE , Sion Power Corporation
发明人： SCHMIDT, Rüdiger , SCHNEIDER, Holger , LEITNER, Klaus , KULISCH, Joern , KELLEY, Tracy Earl , BURNSIDE-JOUBERT, Savannah
CPC分类号： H01M4/136 , H01M4/0404 , H01M4/043 , H01M4/134 , H01M4/139 , H01M4/38 , H01M4/382 , H01M4/5815 , H01M4/622 , H01M4/625 , H01M10/052 , H01M10/0525 , H01M2004/021
摘要： Sulfur-based electrodes, and associated systems and methods for their fabrication, are generally described. Certain embodiments relate to sulfur-based electrodes with smooth external surfaces. According to some embodiments, relatively large forces can be applied to compositions from which the sulfur-based electrodes are made during the fabrication process. In some such embodiments, the compositions can maintain relatively high porosities, even after the relatively large forces have been applied to them. Methods in which liquids are employed during the electrode fabrication process are also described.
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公开(公告)号：EP3298643A1
公开(公告)日：2018-03-28
申请号：EP16721445.1
申请日：2016-05-11
申请人： BASF SE , Sion Power Corporation , Schott AG
CPC分类号： H01M10/052 , H01M2/145 , H01M2/1646 , H01M2/1673 , H01M4/38 , H01M4/382 , H01M4/5815 , H01M10/0568 , H01M10/0569 , H01M2220/20
摘要： The present invention relates to a lithium-sulfur electrochemical cell comprising as component (A) an electrode comprising lithium metal or lithium alloy, and lithium ion conductively connected thereto as component (B) a glass ceramic membrane comprising an amorphous phase, as component (C) a liquid electrolyte comprising at least one solvent and at least one lithium salt, as component (D) an electrode comprising sulfur as a cathode active species. The present invention also relates to battery comprising a lithium-sulfur electrochemical cell as defined herein. The present invention further relates to the use of a glass ceramic membrane as defined herein as a separator in (i) a lithium-sulfur electrochemical cell, or (ii) a battery comprising at least one lithium-sulfur electrochemical cell.
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公开(公告)号：EP2609647B1
公开(公告)日：2017-03-15
申请号：EP11754635.8
申请日：2011-08-23
CPC分类号： H01M4/581 , H01M2/145 , H01M2/1673 , H01M4/134 , H01M4/366 , H01M4/382 , H01M4/405 , H01M4/5815 , H01M4/62 , H01M10/0525 , H01M10/0565 , H01M10/0568 , H01M10/0569 , H01M2300/0037
摘要： Electrolyte materials for use in electrochemical cells, electrochemical cells comprising the same, and methods of making such materials and cells, are generally described. In some embodiments, the materials, processes, and uses described herein relate to electrochemical cells comprising sulfur and lithium such as, for example, lithium sulfur batteries. The electrolyte can comprise a polymeric material and, in some cases, an absorbed auxiliary material. For example, the electrolyte material can be capable of forming a gel, and the auxiliary material can comprise an electrolyte solvent. In some instances, the electrolyte material can comprise at least one organic (co)polymer selected from polyethersulfones, polyvinylalcohols (PVOH) and branched polyimides (HPI). The non-fluid material in the electrolyte, when configured for use, can, alone or in combination with the optional absorbed auxiliary material, have a yield strength greater than that of lithium metal, in some embodiments.
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公开(公告)号：EP2212949B1
公开(公告)日：2016-12-07
申请号：EP08842763.8
申请日：2008-10-23
CPC分类号： H01M4/622 , H01M4/0404 , H01M4/139 , H01M4/621 , H01M4/623 , H01M4/667 , H01M10/052 , Y02E60/122
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97.发明公开POLYMER FOR USE AS PROTECTIVE LAYERS AND OTHER COMPONENTS IN ELECTROCHEMICAL CELLS 有权聚合物用作保护涂层其他组件在电化学电池
公开(公告)号：EP3084863A1
公开(公告)日：2016-10-26
申请号：EP14827172.9
申请日：2014-12-19
申请人： BASF SE , Sion Power Corporation
IPC分类号： H01M4/136 , H01M10/0525 , H01M10/0565 , C08L25/08 , H01M4/36
CPC分类号： H01M4/62 , C08F12/20 , C08F12/22 , C08F12/26 , C08F12/30 , C09D125/18 , H01M4/136 , H01M4/366 , H01M10/0525 , H01M10/0565 , H01M2300/0082 , C08F212/14 , C08F212/36
摘要： Polymers for use as protective layers and other components in electrochemical cells are provided. In some embodiments, the electrochemical cell is a lithium-based electrochemical cell.
摘要翻译： 提供了用于使用作为保护层和在电化学电池的其他组件的聚合物。 在一些实施方案中，电化学电池是锂基电化学电池。
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98.发明授权POLYMERS FOR USE AS PROTECTIVE LAYERS AND OTHER COMPONENTS IN ELECTROCHEMICAL CELLS 有权聚合物用作电化学电池的保护涂层和其他组件
公开(公告)号：EP2915203B1
公开(公告)日：2016-08-03
申请号：EP13789232.9
申请日：2013-10-31
申请人： BASF SE , Sion Power Corporation
发明人： FLEISCHMANN, Sven , PETSCH, Tobias , MISSKE, Andrea , SCHMIDT, Rüdiger , VINER, Veronika G. , SANKARAN, Bala
CPC分类号： H01M4/139 , H01M2/145 , H01M2/1653 , H01M4/13 , H01M4/366 , H01M4/622 , H01M4/628 , H01M10/0565 , H01M2300/0085
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99.发明公开ION-CONDUCTIVE COMPOSITE FOR ELECTROCHEMICAL CELLS 审中-公开IONENLEITENDER VERBUNDWERKSTOFFFÜRELEKTROCHEMISCHE ZELLEN
公开(公告)号：EP3012885A1
公开(公告)日：2016-04-27
申请号：EP15190730.0
申请日：2015-10-21
申请人： BASF SE , Sion Power Corporation
发明人： Kovalev, Igor P. , Viner, Veronika G. , Coleman, David L. , Mikhaylik, Yuriy V. , Bunte, Christine
IPC分类号： H01M2/16 , H01M4/04 , H01M4/134 , H01M4/1395 , H01M4/38 , H01M10/052
CPC分类号： H01M2/166 , H01M2/1673 , H01M4/043 , H01M4/134 , H01M4/1395 , H01M4/38 , H01M4/382 , H01M10/052 , H01M2300/0065
摘要： The present invention relates to an electrode for use in an electrochemical cell, to an electrochemical cell comprising said electrode, and to a method of fabricating said electrode.
摘要翻译： 本发明涉及用于电化学电池的电极，包括所述电极的电化学电池以及制造所述电极的方法。
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100.发明公开ELECTROCHEMICAL CELLS COMPRISING FIBRIL MATERIALS, SUCH AS FIBRIL CELLULOSE MATERIALS 审中-公开包含纤维素材料的电化学细胞，例如纤维素纤维素材料
公开(公告)号：EP2965370A1
公开(公告)日：2016-01-13
申请号：EP14760152.0
申请日：2014-03-05
IPC分类号： H01M4/13 , H01M4/64 , H01M4/38 , H01M10/05 , H01M10/0565
CPC分类号： H01M4/628 , H01M2/1626 , H01M4/0404 , H01M4/08 , H01M4/13 , H01M4/134 , H01M4/139 , H01M4/1395 , H01M4/366 , H01M4/38 , H01M4/405 , H01M4/62 , H01M4/622 , H01M6/14 , H01M10/0525 , Y02E60/122 , Y02P70/54
摘要： The use of fibril materials, such as fibril cellulose materials and other similar materials, in electrochemical cells and components thereof is generally described.
摘要翻译： 通常描述在电化学电池及其部件中使用原纤维材料，例如原纤维纤维素材料和其他类似材料。
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