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公开(公告)号：EP2387092A4
公开(公告)日：2012-08-01
申请号：EP10844958
申请日：2010-09-10
CPC分类号： H01M8/188 , H01M2/40 , H01M8/04186 , H01M8/18 , H01M8/184 , Y02E60/528
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公开(公告)号：EP2876718A4
公开(公告)日：2015-08-05
申请号：EP13887535
申请日：2013-08-07
发明人： SEKINE RYOJUN , DONG YONGRONG , KUBATA MICHIRU , KAKU HIROKAZU
CPC分类号： H01M8/188 , H01M8/20 , H01M2220/10 , H01M2250/10 , H01M2300/0002 , Y02B90/14 , Y02E60/528
摘要： Provided is an electrolyte for a redox flow battery, the electrolyte allowing suppression of generation of precipitate during a battery reaction. In the electrolyte for a redox flow battery, the total concentration of impurity element ions contributing to generation of precipitate during a battery reaction is 220 mass ppm or less. In a case where the impurity element ions contributing to generation of precipitate include metal element ions, the total concentration of the metal element ions may be 195 mass ppm or less. In a case where the impurity element ions contributing to generation of precipitate include non-metal element ions, the total concentration of the non-metal element ions may be 21 mass ppm or less.
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3.发明公开REDOX FLOW SECONDARY BATTERY AND ELECTROLYTE MEMBRANE FOR REDOX FLOW SECONDARY BATTERIES 审中-公开氧化还原液流二次电池电解质膜的氧化还原液流二次电池用
公开(公告)号：EP2800191A4
公开(公告)日：2015-08-26
申请号：EP12861957
申请日：2012-12-27
发明人： MIYAKE NAOTO , MORIUCHI KIYOAKI , KUBATA MICHIRU
IPC分类号： H01M8/18 , C08F14/18 , C08F214/18 , C08J5/22 , C08L27/18 , C08L71/12 , C08L79/04 , C08L81/02 , H01B1/06 , H01M8/02 , H01M8/10 , H01M8/20
CPC分类号： H01M8/102 , C08F14/18 , C08F214/18 , C08G65/007 , C08J5/2237 , C08J2327/12 , C08L71/12 , C08L81/02 , H01M8/02 , H01M8/1018 , H01M8/1025 , H01M8/1032 , H01M8/1039 , H01M8/18 , H01M8/188 , H01M8/20 , H01M2300/0082 , Y02E60/528
摘要： An object of the present invention is to provide a redox flow secondary battery being low in the electric resistance and excellent in the current efficiency as well, and further having the durability.The present invention relates to an electrolyte membrane for a redox flow secondary battery, the electrolyte membrane containing an ion-exchange resin composition containing a fluorine-based polyelectrolyte polymer, and having an ion cluster diameter of 1.00 to 2.95 nm as measured in water at 25°C by a small angle X-ray method, and to a redox flow secondary battery using the electrolyte membrane.
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4.发明公开ELECTROLYTE FOR REDOX FLOW BATTERY AND REDOX FLOW BATTERY 有权电解质FOR A REDOXFLUSSBATTERIE和REDOXFLUSSBATTERIE
公开(公告)号：EP2876717A4
公开(公告)日：2015-08-05
申请号：EP13887472
申请日：2013-08-07
发明人： DONG YONGRONG , SEKINE RYOJUN , KAKU HIROKAZU , KUBATA MICHIRU
CPC分类号： H01M8/188 , H01M8/20 , H01M2250/10 , H01M2300/0002 , Y02B90/14 , Y02E60/528
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公开(公告)号：EP2546914A4
公开(公告)日：2015-10-21
申请号：EP11753375
申请日：2011-03-08
CPC分类号： H01M8/188 , H01M2/40 , H01M8/04186 , H01M8/18 , H01M8/184 , Y02E60/528
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公开(公告)号：EP2876719A4
公开(公告)日：2015-08-05
申请号：EP13887572
申请日：2013-08-07
发明人： DONG YONGRONG , SEKINE RYOJUN , KAKU HIROKAZU , KUBATA MICHIRU
CPC分类号： H01M8/20 , H01M8/18 , H01M8/188 , Y02E60/528
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