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。

公开(公告)号：US20110300456A1

公开(公告)日：2011-12-08

申请号：US13144853

申请日：2009-02-19

申请人： Tomoki Kodama ,  Fuminori Mizuno ,  Yutaka Hirose

发明人： Tomoki Kodama ,  Fuminori Mizuno ,  Yutaka Hirose

IPC分类号： H01M8/22 ,  H01M2/02

CPC分类号： H01M12/065 ,  H01M4/381 ,  H01M10/48 ,  H01M10/488 ,  H01M12/08 ,  Y02E60/128

摘要： An air battery which is capable of detecting entering of water quickly. The air battery includes: a power section which includes an air electrode, an anode containing an alkali metal, and an electrolyte layer containing an electrolyte for conducting ion between the air electrode and the anode; and a housing configured to receive the power section, a pH-detecting means being provided inside the housing.

摘要翻译： 能够快速检测水进入的空气电池。 空气电池包括：包括空气电极的功率部分，含碱金属的阳极和含有用于在空气电极和阳极之间导电的电解质的电解质层; 以及壳体，其被配置为接收所述功率部分，所述pH检测装置设置在所述壳体的内部。

公开(公告)号：US09281524B2

公开(公告)日：2016-03-08

申请号：US14036717

申请日：2013-09-25

申请人： Yutaka Hirose ,  Sanae Okazaki ,  Fuminori Mizuno

发明人： Yutaka Hirose ,  Sanae Okazaki ,  Fuminori Mizuno

IPC分类号： H01M4/86 ,  H01M12/08 ,  H01M12/04 ,  H01M12/06

CPC分类号： H01M4/8663 ,  H01M12/04 ,  H01M12/06 ,  H01M12/065 ,  H01M12/08 ,  Y02E60/128 ,  Y02E60/50

摘要： The invention provides a metal air battery with improved discharge characteristics compared to conventional ones. This is achieved by a metal air battery including a positive electrode layer, a negative electrode layer, and an electrolyte layer positioned between the positive electrode layer and the negative electrode layer, wherein the positive electrode layer includes an electroconductive material, a binder, and a SiO2 particle, and wherein the SiO2 particle has a specific surface area of 16.7 m2/g or less.

摘要翻译： 本发明提供了一种与常规电池相比具有改善的放电特性的金属空气电池。 这是通过包括正极层，负极层和位于正极层和负极层之间的电解质层的金属空气电池来实现的，其中正极层包括导电材料，粘合剂和 SiO 2颗粒，SiO 2颗粒的比表面积为16.7m 2 / g以下。

公开(公告)号：US20130202974A1

公开(公告)日：2013-08-08

申请号：US13814827

申请日：2010-08-23

申请人： Fuminori Mizuno

发明人： Fuminori Mizuno

IPC分类号： H01M12/06

CPC分类号： H01M12/06 ,  H01M4/86 ,  H01M4/8663 ,  H01M12/08 ,  Y02E60/128 ,  Y10T29/49108

摘要： An object of the present invention is to provide a metal-air battery having excellent durability and capacity by facilitating a reaction of oxygen radicals and metal ions at an air cathode.Disclosed are an air cathode used for a metal-air battery comprising an air cathode, an anode and an electrolyte layer which is present between the air cathode and the anode and which conducts metal ions between the air cathode and the anode, wherein the air cathode comprises an air cathode layer comprising at least an electroconductive material and a supporting electrolyte salt, a metal-air battery comprising the air cathode, and a method for producing the air cathode for the metal-air battery.

摘要翻译： 本发明的目的是通过促进空气中的氧自由基和金属离子的反应来提供具有优异的耐久性和容量的金属 - 空气电池。 公开了一种用于金属空气电池的空气阴极，其包括空气阴极，阳极和电解质层，其存在于空气阴极和阳极之间并且在空气阴极和阳极之间传导金属离子，其中空气阴极 包括至少包含导电材料和支持电解质盐的空气阴极层，包括空气阴极的金属空气电池，以及用于制造用于金属 - 空气电池的空气阴极的方法。

公开(公告)号：US20130143132A1

公开(公告)日：2013-06-06

申请号：US13581383

申请日：2011-08-03

申请人： Fuminori Mizuno

发明人： Fuminori Mizuno

IPC分类号： H01M12/08

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。

公开(公告)号：US20120308902A1

公开(公告)日：2012-12-06

申请号：US13515081

申请日：2009-12-18

申请人： Fuminori Mizuno ,  Hidetaka Nishikori ,  Shougo Higashi

发明人： Fuminori Mizuno ,  Hidetaka Nishikori ,  Shougo Higashi

IPC分类号： H01M8/22 ,  B82Y30/00

CPC分类号： H01M12/08 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/182 ,  H01M4/8605 ,  H01M4/9016 ,  H01M4/96 ,  Y02E60/128

摘要： An air electrode for an air battery with high rate characteristics, and an air battery comprising the air electrode. Disclosed is an air electrode for an air battery, including at least an air electrode layer, wherein the air electrode layer includes a carbon material in which graphene layers are unidirectionally oriented, and a Basal plane of the carbon material is exposed on a surface of the carbon material.

摘要翻译： 具有高速特性的空气电池的空气电极和包括空气电极的空气电池。 公开了一种空气电池用空气电极，其至少包括空气电极层，其中，所述空气电极层包括其中石墨烯层单向取向的碳材料，并且所述碳材料的基面平面暴露在所述空气电极层的表面上 碳材料。

公开(公告)号：US08273497B2

公开(公告)日：2012-09-25

申请号：US13003967

申请日：2009-01-26

申请人： Fuminori Mizuno

发明人： Fuminori Mizuno

IPC分类号： H01M4/133

CPC分类号： H01M12/06 ,  H01M4/8605

摘要： An air battery which is capable of improving operating voltage. The air battery includes: an air electrode containing a carbonaceous matter; an anode; and an electrolyte layer containing an electrolyte which conducts ions between the air electrode and the anode, the D/G band ratio X of the carbonaceous matter being 0.058≦X≦0.18.

摘要翻译： 能够提高工作电压的空气电池。 空气电池包括：含有碳质物质的空气电极; 阳极; 以及包含在空气极和阳极之间传导离子的电解质的电解质层，碳质物质的D / G带比X为0.058＆lt; NlE; X＆lt; IL; 0.18。

公开(公告)号：US08252451B2

公开(公告)日：2012-08-28

申请号：US12588160

申请日：2009-10-06

申请人： Fuminori Mizuno ,  Shinji Nakanishi ,  Sanae Okazaki

发明人： Fuminori Mizuno ,  Shinji Nakanishi ,  Sanae Okazaki

IPC分类号： H01M2/16

CPC分类号： H01M4/13 ,  H01M4/8605 ,  H01M4/8652 ,  H01M4/8657 ,  H01M4/8668 ,  H01M4/8673 ,  H01M4/9008 ,  H01M4/9016 ,  H01M8/0232 ,  H01M8/0234 ,  H01M12/06

摘要： The invention provides a battery electrode manufacturing method that includes a composition adjusting process of adjusting an electrode layer forming composition that includes a first electrode material having a particle size that is larger than an opening size of a porous collector, and a second electrode material having a particle size that is smaller than the opening size of the porous collector; and an application process of applying the electrode layer forming composition to the porous collector. The invention also provides a battery electrode having an inner electrode layer and an outer electrode layer.

摘要翻译： 本发明提供了一种电池电极的制造方法，其包括调整电极层形成用组合物的组合物调整工序，所述组合物调整工序包括具有比多孔集电体的开口尺寸大的粒径的第一电极材料和具有 粒径小于多孔收集器的开口尺寸; 以及将电极层形成组合物施加到多孔收集器的应用过程。 本发明还提供一种具有内电极层和外电极层的电池电极。

公开(公告)号：US20110091777A1

公开(公告)日：2011-04-21

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： H01M12/06

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）。

公开(公告)号：US08808930B2

公开(公告)日：2014-08-19

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： H01M4/36

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。