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公开(公告)号：EP3465798A1
公开(公告)日：2019-04-10
申请号：EP17807467.0
申请日：2017-06-01
申请人： Daramic LLC
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2.发明公开
公开(公告)号：EP3360194A1
公开(公告)日：2018-08-15
申请号：EP16854010.2
申请日：2016-01-11
申请人： Daramic LLC
发明人： MILLER, Eric, H. , GOLOVIN, M., Neal , KRISHNAMOORTHY, Ahila , HOWARD, Matthew , PERRY, James, P.
CPC分类号： H01M10/12 , H01M2/1646 , H01M2/1653 , H01M2/166 , H01M2/18 , Y02E60/126
摘要： Improved battery separators are disclosed herein for use in flooded lead acid batteries, and in particular enhanced flooded lead acid batteries. The improved separators disclosed herein provide for enhanced electrolyte mixing and substantially reduced acid stratification. The improved flooded lead acid batteries may be advantageously employed in applications in which the battery remains in a partial state of charge, for instance in start/stop vehicle systems. Also, improved lead acid batteries, such as flooded lead acid batteries, improved systems that include a lead acid battery and a battery separator, improved battery separators, improved vehicles including such systems, and/or methods of manufacture and/or use may be provided.
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3.发明公开
公开(公告)号：EP3360178A1
公开(公告)日：2018-08-15
申请号：EP16854217.3
申请日：2016-10-05
申请人： Daramic LLC
CPC分类号： H01M2/1686 , H01M2/145 , H01M2/1613 , H01M2/166 , H01M10/12
摘要： In accordance with at least selected embodiments, the present application or invention is directed to novel or improved porous membranes or substrates, separator membranes, separators, composites, electrochemical devices, batteries, methods of making such membranes or substrates, separators, and/or batteries, and/or methods of using such membranes or substrates, separators and/or batteries. In accordance with at least certain embodiments, the present application is directed to novel or improved porous membranes having a coating layer, battery separator membranes having a coating layer, separators, energy storage devices, batteries, including lead acid batteries including such separators, methods of making such membranes, separators, and/or batteries, and/or methods of using such membranes, separators and/or batteries. The disclosed separators and/or batteries have improved charge acceptance, improved surface conductivity, improved oxidation resistance, reduced acid stratification, improved resistance to metal contamination induced oxidation, reduced black residue, improved wettability, and/or improved stiffness.
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4.发明公开
公开(公告)号：EP3912219A1
公开(公告)日：2021-11-24
申请号：EP20741945.8
申请日：2020-01-16
申请人： Daramic, LLC
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公开(公告)号：EP3440725A2
公开(公告)日：2019-02-13
申请号：EP17779925.1
申请日：2017-04-07
申请人： Daramic LLC
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6.发明公开
公开(公告)号：EP3930071A1
公开(公告)日：2021-12-29
申请号：EP21181566.7
申请日：2016-06-24
申请人： Daramic LLC
IPC分类号： H01M10/12
摘要： Disclosed herein are soluble content absorbent glass mats or AGM separators for VRLA, AGM, or VRLA AGM batteries. Such glass mats may be prepared from insoluble glass fibers blended with soluble content materials. Upon exposure to a suitable solvent, the dissolving or solvating of the soluble content produces voids within the glass mat. The voids enhance the absorption of the solvent within the glass mat. The soluble content may be acid-soluble glass fibers or microfibers.
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7.发明公开
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8.发明公开
公开(公告)号：EP3360177A1
公开(公告)日：2018-08-15
申请号：EP16854435.1
申请日：2016-10-07
申请人： Daramic LLC
发明人： MILLER, Eric H. , GOLOVIN, M. Neal , KRISHNAMOORTHY, Ahila , HOWARD, Matthew , PERRY, James P. , WHEAR, J. Kevin
CPC分类号： H01M10/12 , H01M2/1646 , H01M2/166 , H01M2/18 , H01M10/08 , H01M2220/20 , Y02E60/126
摘要： Improved battery separators are disclosed herein for use in flooded lead- acid batteries, and in particular enhanced flooded lead-acid batteries. The improved separators disclosed herein provide for enhanced electrolyte mixing and substantially reduced acid stratification. The improved flooded lead-acid batteries may be advantageously employed in applications in which the battery remains in a partial state of charge, for instance in start/ stop vehicle systems. Also, improved lead-acid batteries, such as flooded lead-acid batteries, improved systems that include a lead-acid battery and a battery separator, improved battery separators, improved vehicles including such systems, and/ or methods of manufacture and/ or use may be provided.
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10.发明公开IMPROVED ABSORBENT GLASS MAT SEPARATORS, VRLA BATTERIES, AND RELATED MEHTODS OF MANUFACTURE AND USE 审中-公开改进的吸收式玻璃垫分离器，阀控式密封铅酸蓄电池及相关的制造和使用方法
公开(公告)号：EP3314680A1
公开(公告)日：2018-05-02
申请号：EP16815353.4
申请日：2016-06-24
申请人： Daramic LLC
CPC分类号： H01M2/1613 , H01M2/145 , H01M2/16 , H01M2/18 , H01M10/08 , H01M10/121
摘要： Disclosed herein are soluble content absorbent glass mats or AGM separators for VRLA, AGM, or VRLA AGM batteries. Such glass mats may be prepared from insoluble glass fibers blended with soluble content materials. Upon exposure to a suitable solvent, the dissolving or solvating of the soluble content produces voids within the glass mat. The voids enhance the absorption of the solvent within the glass mat. The soluble content may be acid-soluble glass fibers or microfibers.
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