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11. 发明授权

US08741492B2 Lithium air battery 有权
标题翻译：锂空气电池
公开(公告)号：US08741492B2
公开(公告)日：2014-06-03
申请号：US12999460
申请日：2008-12-25
申请人： Fuminori Mizuno , Shinji Nakanishi , Yoshiharu Takasaya
发明人： Fuminori Mizuno , Shinji Nakanishi , Yoshiharu Takasaya
IPC分类号： H01M8/22
CPC分类号： H01M12/065 , H01M4/131 , H01M4/366 , H01M4/485 , H01M4/525 , H01M4/5825 , H01M12/08 , Y02E60/128
摘要： A main object of the present invention is to provide a lithium air battery which can use different battery properties according to the current density at the time of discharge. The present invention attains the object by providing a lithium air battery comprising a cathode layer, an anode layer, and an electrolyte layer formed between the cathode layer and the anode layer, characterized in that the cathode layer further comprises a first cathode layer having at least oxygen reduction ability and a second cathode layer having at least Li ion storage ability, and the second cathode layer contains a cathode active material having an average voltage of less than 2.0 V (vs. Li) or an average voltage of more than 2.9 V (vs. Li).
摘要翻译：本发明的主要目的在于提供一种可以根据放电时的电流密度使用不同电池特性的锂空气电池。本发明的目的是提供一种锂空气电池，其包括在阴极层和阳极层之间形成的阴极层，阳极层和电解质层，其特征在于，所述阴极层还包括至少具有第一阴极层氧还原能力和具有至少Li离子存储能力的第二阴极层，并且第二阴极层含有平均电压小于2.0V（相对于Li）或大于2.9V的平均电压的阴极活性材料（与李）。

12. 发明申请

US20120290224A1 CATION DETERMINATION METHOD 审中-公开
标题翻译：确定方法
公开(公告)号：US20120290224A1
公开(公告)日：2012-11-15
申请号：US13497148
申请日：2010-01-18
申请人： Hidetaka Nishikoori , Noriaki Nishino , Atsushi Shirasawa , Iwao Nitta , Fuminori Mizuno
发明人： Hidetaka Nishikoori , Noriaki Nishino , Atsushi Shirasawa , Iwao Nitta , Fuminori Mizuno
IPC分类号： G06F19/00
CPC分类号： H01M12/08 , H01M4/485 , H01M4/505 , H01M4/525 , H01M10/052 , H01M10/0566 , H01M2300/0045 , Y02E60/128
摘要： A method for determining a cation which is stable to oxygen radical. Specifically, a lithium air cell which includes at least an air electrode, a negative electrode and a non-aqueous electrolyte that is interposed between the air electrode and the negative electrode. The lithium air cell is characterized in that the nonaqueous electrolyte contains an ionic liquid that does not contain atoms having a positive charge larger than that of a hydrogen atom and is composed of cations, which have an average of the charges carried by atoms other that hydrogen atoms of 0 or less, and counter anions of the cations.
摘要翻译：用于测定对氧自由基稳定的阳离子的方法。具体而言，至少包括空气极，负极和非水电解质的锂空气电池，其插入在空气极和负极之间。锂空气电池的特征在于，非水电解质含有不含氢原子的正电荷的原子的离子液体，并且由阳离子构成，所述阳离子具有平均负载的原子， 0或更小的原子，和阳离子的阴离子。

13. 发明申请

US20110200892A1 AIR SECONDARY BATTERY 有权
标题翻译：空中二次电池
公开(公告)号：US20110200892A1
公开(公告)日：2011-08-18
申请号：US12676111
申请日：2008-11-27
申请人： Shinji Nakanishi , Fuminori Mizuno
发明人： Shinji Nakanishi , Fuminori Mizuno
IPC分类号： H01M12/08 , H01M8/00 , B05D5/12
CPC分类号： H01M12/08 , H01M4/88 , H01M4/96 , Y02E60/128
摘要： A main objective of the present invention is to provide an air secondary battery which can suppress the deterioration in charge-discharge properties caused by the oxygen generated in an air cathode layer at the time of charge. The present invention solves the problems by providing an air secondary battery which comprises: an air cathode which has an air cathode layer containing a conductive material and an air cathode current collector which collects current of the air cathode layer; an anode which has an anode layer containing an anode active material and an anode current collector which collects current of the anode layer; and a permeation preventing layer which is formed on the surface of the side of the anode layer of the air cathode layer, made of a nonaqueous polymer electrolyte, and which prevents the permeation of the oxygen generated in the air cathode layer at the time of charge.
摘要翻译：本发明的主要目的是提供一种空气二次电池，其能够抑制充电时在空气阴极层中产生的氧气引起的充放电特性的劣化。本发明通过提供一种空气二次电池来解决上述问题，所述空气二次电池包括：空气阴极，其具有含有导电材料的空气阴极层和收集空气阴极层电流的空气阴极集电体; 阳极，其具有含有负极活性物质的阳极层和收集阳极层电流的负极集电体; 以及防渗透层，其形成在由非水系聚合物电解质构成的空气阴极层的阳极层的表面的表面上，并且防止在充电时在空气阴极层中产生的氧的渗透。

14. 发明申请

US20110200891A1 METAL-AIR BATTERY AND METHOD FOR MANUFACTURING THE METAL-AIR BATTERY 有权
标题翻译：金属气体电池和制造金属气体电池的方法
公开(公告)号：US20110200891A1
公开(公告)日：2011-08-18
申请号：US12674810
申请日：2008-10-30
申请人： Yukinari Kotani , Fuminori Mizuno
发明人： Yukinari Kotani , Fuminori Mizuno
IPC分类号： H01M12/06 , H01M8/00
CPC分类号： H01M12/08 , H01M4/382 , Y02E60/128
摘要： The present invention is to provide a metal-air battery which can inhibit decrease of discharge capacity and increase of battery's internal resistance caused by the repeated charge and discharge. The metal-air battery comprises: a cathode; an electrolyte layer; and an anode, wherein the cathode, the electrolyte layer, and the anode are laminated in the order mentioned; the cathode comprises a plurality of cathode material layers arranged at intervals; and the direction for laminating the cathode, the electrolyte layer, and the anode intersect with the array direction of the plurality of cathode material layers.
摘要翻译：本发明提供一种金属空气电池，其能够抑制由于重复充放电引起的放电容量的降低和电池内阻的增加。金属空气电池包括：阴极; 电解质层; 和阳极，其中所述阴极，所述电解质层和所述阳极按照所述顺序层压; 阴极包括间隔排列的多个阴极材料层; 并且阴极，电解质层和阳极层叠的方向与多个阴极材料层的排列方向相交。

15. 发明授权

US09048511B2 Air electrode for metal-air battery and metal-air battery provided with same 有权
标题翻译：用于金属空气电池和金属空气电池的空气电极
公开(公告)号：US09048511B2
公开(公告)日：2015-06-02
申请号：US13581383
申请日：2011-08-03
申请人： Fuminori Mizuno
发明人： Fuminori Mizuno
IPC分类号： H01M4/36 , H01M12/08 , H01M4/86 , H01M4/90 , H01M12/06
CPC分类号： H01M12/08 , H01M4/8615 , H01M4/9016 , H01M12/06 , Y02E60/50
摘要： An air electrode for a metal-air battery includes an air electrode catalyst and an electrically conductive material, and the air electrode catalyst contains a layered double hydroxide. Discharge capacity can be improved by incorporating the air electrode of this invention in a metal-air battery.
摘要翻译：用于金属 - 空气电池的空气电极包括空气电极催化剂和导电材料，空气电极催化剂含有层状双氢氧化物。通过将本发明的空气电极并入金属空气电池中可以提高放电容量。

16. 发明授权

US09017839B2 All-solid lithium secondary battery 有权
标题翻译：全固态锂二次电池
公开(公告)号：US09017839B2
公开(公告)日：2015-04-28
申请号：US12864003
申请日：2009-02-11
申请人： Yasushi Tsuchida , Fuminori Mizuno
发明人： Yasushi Tsuchida , Fuminori Mizuno
IPC分类号： H01M10/0562 , H01M10/52 , H01M10/42 , H01M6/18
CPC分类号： H01M10/0562 , H01M6/18 , H01M10/4242 , H01M10/52 , H01M2300/0068 , Y02E60/122 , Y02P70/54 , Y10T29/49108
摘要： An all-solid lithium secondary battery which uses a sulfide-based solid electrolyte material and has a power-generating element that has formed therein an oxide layer containing substantially no moisture, which is produced by oxidation of the sulfide-based solid electrolyte material in a zone where the electrolyte-containing layer containing at least the sulfide-based solid electrolyte material is in contact with an external air.
摘要翻译：一种全固体锂二次电池，其使用硫化物系固体电解质材料，并具有在其中形成有基本上不含水分的氧化物层的发电元件，该发电元件是通过硫化物系固体电解质材料的氧化至少包含硫化物系固体电解质材料的含电解质层与外部空气接触的区域。

17. 发明授权

US08822087B2 Metal-air battery and method for manufacturing the metal-air battery 有权
标题翻译：金属空气电池及金属空气电池的制造方法
公开(公告)号：US08822087B2
公开(公告)日：2014-09-02
申请号：US12674810
申请日：2008-10-30
申请人： Yukinari Kotani , Fuminori Mizuno
发明人： Yukinari Kotani , Fuminori Mizuno
IPC分类号： H01M8/22 , H01M4/36 , H01M4/42 , H01M8/08 , H01M8/00 , B31C1/00 , B65H81/00 , B29C70/34 , H01M4/38 , H01M12/08
CPC分类号： H01M12/08 , H01M4/382 , Y02E60/128
摘要： The present invention is to provide a metal-air battery which can inhibit decrease of discharge capacity and increase of battery's internal resistance caused by the repeated charge and discharge. The metal-air battery comprises: a cathode; an electrolyte layer; and an anode, wherein the cathode, the electrolyte layer, and the anode are laminated in the order mentioned; the cathode comprises a plurality of cathode material layers arranged at intervals; and the direction for laminating the cathode, the electrolyte layer, and the anode intersect with the array direction of the plurality of cathode material layers.
摘要翻译：本发明提供一种金属空气电池，其能够抑制由于重复充放电引起的放电容量的降低和电池内阻的增加。金属空气电池包括：阴极; 电解质层; 和阳极，其中所述阴极，所述电解质层和所述阳极按照所述顺序层压; 阴极包括间隔排列的多个阴极材料层; 并且阴极，电解质层和阳极层叠的方向与多个阴极材料层的排列方向相交。

18. 发明申请

US20140193720A1 AIR BATTERY 审中-公开
标题翻译：空气电池
公开(公告)号：US20140193720A1
公开(公告)日：2014-07-10
申请号：US14125704
申请日：2011-06-15
申请人： Fuminori Mizuno
发明人： Fuminori Mizuno
IPC分类号： H01M4/96 , H01M12/08
CPC分类号： H01M4/96 , B82Y30/00 , H01M12/06 , H01M12/08 , Y02E60/128 , Y10S977/742 , Y10S977/948
摘要： The preset invention is to provide an air battery including, in an air electrode layer, a needle-shaped carbon material having more reaction starting points of oxygen reduction reaction than conventional carbon materials. Disclosed is an air battery including at least an air electrode, a negative electrode and an electrolyte layer disposed between the air electrode and the negative electrode, wherein the air electrode is provided with at least an air electrode layer, and the air electrode layer contains a needle-shaped carbon material having an average aspect ratio of 10 or more and a DIG ratio of 0.1 or more.
摘要翻译：本发明提供一种空气电池，其在空气极层中包含比常规碳材料具有更大的氧还原反应起始点的针状碳材料。公开了一种空气电池，其至少包括空气电极，负极和设置在空气极和负极之间的电解质层，其中空气电极至少设置有空气电极层，空气电极层包含平均纵横比为10以上，DIG比为0.1以上的针状碳材料。

19. 发明申请

US20130143134A1 LIQUID AIR ELECTRODE FOR METAL-AIR BATTERY AND METAL-AIR BATTERY PROVIDED WITH SAME 有权
标题翻译：用于金属气体电池和金属气体电池的液体空气电极
公开(公告)号：US20130143134A1
公开(公告)日：2013-06-06
申请号：US13816740
申请日：2011-08-12
申请人： Fuminori Mizuno , Yukinari Kotani , Kenichi Hamamoto
发明人： Fuminori Mizuno , Yukinari Kotani , Kenichi Hamamoto
IPC分类号： H01M12/08
CPC分类号： H01M12/08 , H01M4/8626 , H01M4/96 , H01M12/06
摘要： Provided are a liquid air electrode for a metal-air battery that has superior discharge capacity and includes an electrolyte solution and an electrically conductive material, the electrically conductive material being dispersed in the electrolyte solution, and a metal-air battery that includes the liquid air electrode.
摘要翻译：本发明提供一种金属空气电池的液体空气电极，其具有优异的放电容量，并且包括电解质溶液和导电材料，导电材料分散在电解质溶液中，以及金属空气电池，其包括液体空气电极。

20. 发明申请

US20130040210A1 NONAQUEOUS ELECTROLYTE AND METAL AIR BATTERY 审中-公开
标题翻译：非电解电解质和金属气体电池
公开(公告)号：US20130040210A1
公开(公告)日：2013-02-14
申请号：US13321986
申请日：2010-03-10
申请人： Fuminori Mizuno , Hidetaka Nishikori , Hirofumi Nakamoto
发明人： Fuminori Mizuno , Hidetaka Nishikori , Hirofumi Nakamoto
IPC分类号： H01M8/22
CPC分类号： H01M12/06 , H01M4/405 , H01M4/485 , H01M4/58 , H01M10/0566 , H01M10/0567 , H01M10/0569 , H01M10/4235 , H01M12/08 , H01M2300/0025 , Y02E60/128
摘要： The main object of the present invention is to provide a nonaqueous electrolyte having favorable radical resistance. The present invention attains the object by providing a nonaqueous electrolyte comprising an ionic liquid having a cation portion and an anion portion, an organic solvent, and a metal salt, characterized in that the maximum electric charge calculated by the first-principle calculation in the cation portion of the ionic liquid and the organic solvent is 0.3 or less.
摘要翻译：本发明的主要目的是提供具有良好的耐自由基性的非水电解质。本发明的目的是提供一种包含具有阳离子部分和阴离子部分的离子液体，有机溶剂和金属盐的非水电解质，其特征在于，通过阳离子中的第一原理计算计算的最大电荷离子液体和有机溶剂的一部分为0.3以下。

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