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1. 发明授权

US07061205B2 Method for operating redox flow battery system 有权
标题翻译：操作氧化还原液电池系统的方法
公开(公告)号：US07061205B2
公开(公告)日：2006-06-13
申请号：US10512273
申请日：2003-04-21
申请人： Toshio Shigematsu , Takahiro Kumamoto , Hiroshige Deguchi , Nobuyuki Tokuda
发明人： Toshio Shigematsu , Takahiro Kumamoto , Hiroshige Deguchi , Nobuyuki Tokuda
IPC分类号： H01M10/44
CPC分类号： H01M8/04753 , H01M8/04992 , H01M8/188 , H01M8/20 , H01M2250/407 , Y02E10/723 , Y02E60/528 , Y02E60/563 , Y02P80/158
摘要： An operating method of a redox flow battery system that can provide a stabilized output to a system from a redox flow battery system annexed to a wind power generator, to produce an improved battery efficiency. The redox flow battery system comprises the wind power generator 10, a redox flow battery 30 annexed to the wind power generator, and an AC/DC converter 40 connected to the redox flow battery. In the operating method, an output of the wind power generator within a certain period of time in the past is subjected to a first averaging process; a present output value of the wind power generator is subtracted from the resulting value of the first averaging process, from which an input/output command value to the AC/DC converter 40 is determined; the input/output command value is subjected to a variation computing process to find variation without any consideration of a sign of the input/output command value; the resulting value obtained by the variation computing process is further subjected to a second averaging process, and an output command value for a pump P to circulate electrolytic solution of the redox flow battery is determined based on the result of the second averaging process.
摘要翻译：一种氧化还原液流电池系统的操作方法，其可以从附于风力发电机的氧化还原液流电池系统向系统提供稳定的输出，以产生改善的电池效率。氧化还原液流电池系统包括风力发电机10，附接到风力发电机的氧化还原液流电池30以及连接到氧化还原液流电池的AC / DC转换器40。在操作方法中，过去一定时间段内的风力发电机的输出经受第一平均处理; 从第一平均处理的结果值中减去风力发电机的当前输出值，确定对AC / DC转换器40的输入/输出指令值; 在不考虑输入/输出命令值的符号的情况下，对输入/输出命令值进行变化计算处理以找到变化; 通过变化计算处理获得的结果值进一步进行第二平均处理，并且基于第二平均处理的结果来确定用于循环氧化还原液流电池的电解溶液的泵P的输出命令值。

2. 发明申请

US20050147871A1 Method for operating redox flow battery system 有权
标题翻译：操作氧化还原液电池系统的方法
公开(公告)号：US20050147871A1
公开(公告)日：2005-07-07
申请号：US10512273
申请日：2003-04-21
申请人： Toshio Shigematsu , Takahiro Kumamoto , Hiroshige Deguchi , Nobuyuki Tokuda
发明人： Toshio Shigematsu , Takahiro Kumamoto , Hiroshige Deguchi , Nobuyuki Tokuda
IPC分类号： F03D7/04 , F03D9/02 , H01M8/00 , H01M8/04 , H01M8/18 , H01M8/20 , H01M10/44 , H02J7/00 , H02P9/00
CPC分类号： H01M8/04753 , H01M8/04992 , H01M8/188 , H01M8/20 , H01M2250/407 , Y02E10/723 , Y02E60/528 , Y02E60/563 , Y02P80/158
摘要： An operating method of a redox flow battery system that can provide a stabilized output to a system from a redox flow battery system annexed to a wind power generator, to produce an improved battery efficiency. The redox flow battery system comprises the wind power generator 10, a redox flow battery 30 annexed to the wind power generator, and an AC/DC converter 40 connected to the redox flow battery. In the operating method, an output of the wind power generator within a certain period of time in the past is subjected to a first averaging process; a present output value of the wind power generator is subtracted from the resulting value of the first averaging process, from which an input/output command value to the AC/DC converter 40 is determined; the input/output command value is subjected to a variation computing process to find variation without any consideration of a sign of the input/output command value; the resulting value obtained by the variation computing process is further subjected to a second averaging process, and an output command value for a pump P to circulate electrolytic solution of the redox flow battery is determined based on the result of the second averaging process.
摘要翻译：一种氧化还原液流电池系统的操作方法，其可以从附于风力发电机的氧化还原液流电池系统向系统提供稳定的输出，以产生改善的电池效率。氧化还原液流电池系统包括风力发电机10，附接到风力发电机的氧化还原液流电池30以及连接到氧化还原液流电池的AC / DC转换器40。在操作方法中，过去一定时间段内的风力发电机的输出经受第一平均处理; 从第一平均处理的结果值中减去风力发电机的当前输出值，确定对AC / DC转换器40的输入/输出指令值; 在不考虑输入/输出命令值的符号的情况下，对输入/输出命令值进行变化计算处理以找到变化; 通过变化计算处理获得的结果值进一步进行第二平均处理，并且基于第二平均处理的结果来确定用于循环氧化还原液流电池的电解溶液的泵P的输出命令值。

3. 发明授权

US08771857B2 Redox flow battery 有权
标题翻译：氧化还原液流电池
公开(公告)号：US08771857B2
公开(公告)日：2014-07-08
申请号：US13505281
申请日：2011-04-27
申请人： Toshio Shigematsu , Yongrong Dong , Takahiro Kumamoto
发明人： Toshio Shigematsu , Yongrong Dong , Takahiro Kumamoto
IPC分类号： H01M4/36 , H01M4/48 , H01M6/20 , H01M2/40 , H01M2/30
CPC分类号： H01M2/40 , H01M2/30 , H01M8/188 , H01M2300/0088 , H01M2300/0091 , Y02E60/528
摘要： A redox flow (RF) battery performs charge and discharge by supplying a positive electrode electrolyte and a negative electrode electrolyte to a battery cell. Each of the positive electrode electrolyte and the negative electrode electrolyte contains a vanadium (V) ion as active material. At least one of the positive electrode electrolyte and the negative electrode electrolyte further contains another metal ion, for example, a metal ion such as a manganese ion that exhibits a higher redox potential than a V ion or a metal ion such as a chromium ion that exhibits a lower redox potential than a V ion.
摘要翻译：氧化还原电流（RF）电池通过向电池单元提供正电极电解质和负极电解质来进行充电和放电。正极电解质和负极电解质均含有钒（V）离子作为活性物质。正极电解质和负极电解质中的至少一方还含有另外的金属离子，例如，显示比V离子更高的氧化还原电位的金属离子如锰离子或铬离子等金属离子，表现出比V离子更低的氧化还原电位。

4. 发明申请

US20140134465A1 REDOX FLOW BATTERY 有权
标题翻译： REDOX流量电池
公开(公告)号：US20140134465A1
公开(公告)日：2014-05-15
申请号：US14129190
申请日：2012-06-22
申请人： Takahiro Kumamoto , Yongrong Dong , Toshio Shigematsu
发明人： Takahiro Kumamoto , Yongrong Dong , Toshio Shigematsu
IPC分类号： H01M8/18 , H01M8/20
CPC分类号： H01M8/188 , H01M8/04119 , H01M8/04186 , H01M8/20 , Y02E60/528
摘要： A redox flow battery charged and discharged by supply of a positive electrode electrolyte stored in a positive electrode tank and a negative electrode electrolyte stored in a negative electrode tank to a battery element, in which the positive electrode electrolyte contains a Mn ion as a positive electrode active material, and the positive electrode tank includes a positive electrode charging pipe opening to a position close to a liquid level of the positive electrode electrolyte in the positive electrode tank, and a positive electrode discharging pipe opening to a position close to the bottom of the positive electrode tank. This redox flow battery can include a stirring mechanism for stirring the electrolytes in the tanks, and can include a connection pipe connecting the positive electrode tank to the negative electrode tank.
摘要翻译：通过将存储在正极容器中的正极电解质和负极容器中储存的负极电解质供给到电池元件而充放电的氧化还原液流电池，其中正极电解质含有Mn离子作为正极活性物质，所述正极槽包括正极充电管，所述正极充电管通向所述正极槽中的正极电解液的液面附近的位置，所述正极排出管向所述正极容器的底部靠近的位置开口正极罐。该氧化还原液流电池可以包括用于搅拌槽中的电解质的搅拌机构，并且可以包括将正极箱与负极箱连接的连接管。

5. 发明授权

US09531028B2 Redox flow battery 有权
标题翻译：氧化还原液流电池
公开(公告)号：US09531028B2
公开(公告)日：2016-12-27
申请号：US14129190
申请日：2012-06-22
申请人： Takahiro Kumamoto , Yongrong Dong , Toshio Shigematsu
发明人： Takahiro Kumamoto , Yongrong Dong , Toshio Shigematsu
IPC分类号： H01M8/20 , H01M8/18 , H01M8/04
CPC分类号： H01M8/188 , H01M8/04119 , H01M8/04186 , H01M8/20 , Y02E60/528
摘要： A redox flow battery charged and discharged by supply of a positive electrode electrolyte stored in a positive electrode tank and a negative electrode electrolyte stored in a negative electrode tank to a battery element, in which the positive electrode electrolyte contains a Mn ion as a positive electrode active material, and the positive electrode tank includes a positive electrode charging pipe opening to a position close to a liquid level of the positive electrode electrolyte in the positive electrode tank, and a positive electrode discharging pipe opening to a position close to the bottom of the positive electrode tank. This redox flow battery can include a stirring mechanism for stirring the electrolytes in the tanks, and can include a connection pipe connecting the positive electrode tank to the negative electrode tank.
摘要翻译：通过将存储在正极容器中的正极电解质和负极容器中储存的负极电解质供给到电池元件而充放电的氧化还原液流电池，其中正极电解质含有Mn离子作为正极活性物质，所述正极槽包括正极充电管，所述正极充电管通向所述正极容器内的所述正极电解液的液面附近的位置，所述正极排出管开口至靠近所述正极电极的底部的位置正极罐。该氧化还原液流电池可以包括用于搅拌槽中的电解质的搅拌机构，并且可以包括将正极箱与负极箱连接的连接管。

6. 发明授权

US08632903B2 Redox flow battery and method of operating the same 有权
标题翻译：氧化还原电池及其操作方法
公开(公告)号：US08632903B2
公开(公告)日：2014-01-21
申请号：US13638323
申请日：2011-11-10
申请人： Yongrong Dong , Toshio Shigematsu , Takahiro Kumamoto
发明人： Yongrong Dong , Toshio Shigematsu , Takahiro Kumamoto
IPC分类号： H01M4/36 , H01M2/36
CPC分类号： H01M8/20 , H01M8/04089 , H01M8/04753 , H01M8/04761 , H01M8/04798 , H01M8/04805 , H01M8/188 , Y02E60/528
摘要： A redox flow battery in which a positive electrode electrolyte stored in a positive electrode tank and a negative electrode electrolyte stored in a negative electrode tank are supplied to a battery element to charge and discharge the battery is provided, the positive electrode electrolyte in the redox flow battery containing a Mn ion as a positive electrode active material, the negative electrode electrolyte containing at least one of a Ti ion, a V ion, and a Cr ion as a negative electrode active material, in which the redox flow battery includes a negative-electrode-side introduction duct in communication with inside of the negative electrode tank from outside thereof, for introducing oxidizing gas into the negative electrode tank, and a supply mechanism for supplying the oxidizing gas into the negative electrode tank via the negative-electrode-side introduction duct.
摘要翻译：提供储存在正极容器中的正极电解质和负极容器中储存的负极电解质的氧化还原液流电池供给到电池元件以对电池进行充电和放电，氧化还原液流中的正极电解质含有Mn离子作为正极活性物质的电池，所述负极电解质含有作为负极活性物质的Ti离子，V离子和Cr离子中的至少一种，其中所述氧化还原液流电池包括负极活性物质，电极侧导入管，其外部与负极槽的内部连通，用于将氧化气体引入负极槽;以及供给机构，用于经由负极侧导入将氧化气体供给到负极槽中管。

7. 发明授权

US09118064B2 Redox flow battery 有权
标题翻译：氧化还原液流电池
公开(公告)号：US09118064B2
公开(公告)日：2015-08-25
申请号：US13583585
申请日：2011-03-08
申请人： Yongrong Dong , Toshio Shigematsu , Takahiro Kumamoto , Michiru Kubata
发明人： Yongrong Dong , Toshio Shigematsu , Takahiro Kumamoto , Michiru Kubata
IPC分类号： H01M4/36 , H01M2/38 , H01M8/18 , H01M8/04 , H01M2/40
CPC分类号： H01M8/188 , H01M2/40 , H01M8/04186 , H01M8/18 , H01M8/184 , Y02E60/528
摘要： Provided are a redox flow battery (RF battery) in which a positive electrode electrolyte and a negative electrode electrolyte are supplied to a battery cell including a positive electrode, a negative electrode, and a membrane, to charge and discharge the battery, and a method of operating the RF battery. The positive electrode electrolyte contains a manganese ion, or both of a manganese ion and a titanium ion. The negative electrode electrolyte contains at least one type of metal ion selected from a titanium ion, a vanadium ion, a chromium ion, a zinc ion, and a tin ion. The RF battery can have a high electromotive force and can suppress generation of a precipitation of MnO2 by containing a titanium ion in the positive electrode electrolyte, or by being operated such that the positive electrode electrolyte has an SOC of not more than 90%.
摘要翻译：本发明提供一种氧化还原液流电池（RF电池），其中将正极电解质和负极电解质供给到包括正极，负极和膜的电池的电池中，以对电池进行充电和放电，操作RF电池。正极电解质含有锰离子或锰离子和钛离子两者。负极电解质含有选自钛离子，钒离子，铬离子，锌离子和锡离子中的至少一种金属离子。 RF电池可以具有高的电动势，并且可以通过在正极电解质中含有钛离子来抑制MnO 2的析出，或者通过使正极电解质的SOC不大于90％来进行操作。

8. 发明申请

US20130157162A1 REDOX FLOW BATTERY AND METHOD OF OPERATING THE SAME 有权
标题翻译： REDOX流动电池及其操作方法
公开(公告)号：US20130157162A1
公开(公告)日：2013-06-20
申请号：US13638323
申请日：2011-11-10
申请人： Yongrong Dong , Toshio Shigematsu , Takahiro Kumamoto
发明人： Yongrong Dong , Toshio Shigematsu , Takahiro Kumamoto
IPC分类号： H01M8/20 , H01M8/18
CPC分类号： H01M8/20 , H01M8/04089 , H01M8/04753 , H01M8/04761 , H01M8/04798 , H01M8/04805 , H01M8/188 , Y02E60/528
摘要： A redox flow battery in which a positive electrode electrolyte stored in a positive electrode tank and a negative electrode electrolyte stored in a negative electrode tank are supplied to a battery element to charge and discharge the battery is provided, the positive electrode electrolyte in the redox flow battery containing a Mn ion as a positive electrode active material, the negative electrode electrolyte containing at least one of a Ti ion, a V ion, and a Cr ion as a negative electrode active material, in which the redox flow battery includes a negative-electrode-side introduction duct in communication with inside of the negative electrode tank from outside thereof, for introducing oxidizing gas into the negative electrode tank, and a supply mechanism for supplying the oxidizing gas into the negative electrode tank via the negative-electrode-side introduction duct.
摘要翻译：提供储存在正极容器中的正极电解质和负极容器中储存的负极电解质的氧化还原液流电池供给到电池元件以对电池进行充电和放电，氧化还原液流中的正极电解质含有Mn离子作为正极活性物质的电池，所述负极电解质含有作为负极活性物质的Ti离子，V离子和Cr离子中的至少一种，其中所述氧化还原液流电池包括负极活性物质，电极侧导入管，其外部与负极槽的内部连通，用于将氧化气体引入负极槽;以及供给机构，用于经由负极侧导入将氧化气体供给到负极槽中管。

9. 发明申请

US20120282509A1 REDOX FLOW BATTERY 审中-公开
标题翻译： REDOX流量电池
公开(公告)号：US20120282509A1
公开(公告)日：2012-11-08
申请号：US13472943
申请日：2012-05-16
申请人： Toshio Shigematsu , Yongrong Dong , Takahiro Kumamoto
发明人： Toshio Shigematsu , Yongrong Dong , Takahiro Kumamoto
IPC分类号： H01M4/36
CPC分类号： H01M2/40 , H01M2/30 , H01M8/188 , H01M2300/0088 , H01M2300/0091 , Y02E60/528
摘要： A redox flow (RF) battery is provided that performs charge and discharge by supplying a positive electrode electrolyte and a negative electrode electrolyte to a positive electrode cell and a negative cell, respectively. Each of the positive and negative electrode electrolytes contains a vanadium (V) ion as active material. At least one of the positive and negative electrode electrolytes further contains another metal ion, for example, a manganese ion that exhibits a higher redox potential than a V ion or a chromium ion that exhibits a lower redox potential than a V ion. Even in cases where the RF battery is nearly fully charged, side reactions such as generation of oxygen has or hydrogen gas due to water decomposition and oxidation degradation of an electrode can be suppressed since the above-mentioned another metal ion contained together with the V ion is oxidized or reduced in the late stage of charge.
摘要翻译：提供了一种氧化还原流（RF）电池，其通过将正电极电解质和负电极电解质分别提供给正极电池和负极电池来分别进行充放电。正极和负极电解质中的每一个都含有作为活性材料的钒（V）离子。正极和负极电解质中的至少一个还含有另外的金属离子，例如，表现出比V离子或铬离子具有比V离子更低氧化还原电位的氧化还原电位的锰离子。即使在RF电池几乎完全充电的情况下，由于水的分解产生的副反应或氢气也可以被抑制，因为上述与V离子一起包含的另一种金属离子在电荷的后期被氧化或还原。

10. 发明授权

US08288030B2 Redox flow battery 有权
标题翻译：氧化还原液流电池
公开(公告)号：US08288030B2
公开(公告)日：2012-10-16
申请号：US13148880
申请日：2010-09-10
申请人： Yongrong Dong , Toshio Shigematsu , Takahiro Kumamoto , Michiru Kubata
发明人： Yongrong Dong , Toshio Shigematsu , Takahiro Kumamoto , Michiru Kubata
IPC分类号： H01M4/24
CPC分类号： H01M8/188 , H01M2/40 , H01M8/04186 , H01M8/18 , H01M8/184 , Y02E60/528
摘要： A redox flow battery having a high electromotive force and capable of suppressing generation of a precipitation is provided. In a redox flow battery 100, a positive electrode electrolyte and a negative electrode electrolyte are supplied to a battery cell including a positive electrode 104, a negative electrode 105, and a membrane 101 interposed between the electrodes 104 and 105, to charge and discharge the battery. The positive electrode electrolyte contains a manganese ion, or both of a manganese ion and a titanium ion. The negative electrode electrolyte contains at least one type of metal ion selected from a titanium ion, a vanadium ion, a chromium ion, a zinc ion, and a tin ion. The redox flow battery 100 can suppress generation of a precipitation of MnO2, and can be charged and discharged well by containing a titanium ion in the positive electrode electrolyte, or by being operated such that the positive electrode electrolyte has an SOC of not more than 90%. In addition, the redox flow battery 100 can have a high electromotive force equal to or higher than that of a conventional vanadium-based redox flow battery.
摘要翻译：提供具有高电动势并且能够抑制降水产生的氧化还原液流电池。在氧化还原液流电池100中，将正极电解质和负极电解质供给到包括正极104，负极105和介于电极104和105之间的膜101的电池单元，以对电池。正极电解质含有锰离子或锰离子和钛离子两者。负极电解质含有选自钛离子，钒离子，铬离子，锌离子和锡离子中的至少一种金属离子。氧化还原液流电池100可以抑制MnO 2的析出的产生，并且可以通过在正极电解质中含有钛离子，或者通过使正极电解质的SOC不大于90的SOC被充分地充放电％。此外，氧化还原液流电池100可以具有等于或高于常规钒基氧化还原液流电池的高电动势。

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