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公开(公告)号：US20060127745A1
公开(公告)日：2006-06-15
申请号：US11346198
申请日：2006-02-03
CPC分类号： H01B1/122 , H01M4/8605 , H01M4/8668 , H01M4/9016 , H01M4/96
摘要： The present invention provides an electrode comprising on an electrode substrate a catalytic layer comprising catalytically active particles and a solid polymer comprising a component represented by Structural Formula (1) below: wherein R1, R2, R3, and R4 are the same or different, and independently represent a hydrogen atom or C1-8 univalent hydrocarbon group, and m and n are independently an integer from 2 to 4; a fuel cell comprising the catalytic layer; and a fuel cell for bioimplantation whose surface is coated with the solid polymer.
摘要翻译： 本发明提供一种电极，其在电极基板上包含催化剂层，该催化剂层含有催化活性粒子和包含由下述结构式（1）表示的成分的固体聚合物：其中R 1，R 2， R 3，R 3和R 4相同或不同，并且独立地表示氢原子或C 1-8烷基单价 烃基，m和n分别为2〜4的整数。 包含催化层的燃料电池; 以及其表面用固体聚合物涂覆的用于生物植入的燃料电池。
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2.发明申请Method for manufacturing oxygen reduction electrode, oxygen reduction electrode and electrochemical element using same 审中-公开氧还原电极的制造方法，使用氧还原电极的氧还原电极和电化学元件公开(公告)号：US20080283413A1
公开(公告)日：2008-11-20
申请号：US12003556
申请日：2007-12-28
申请人： Masa-aki Suzuki , Yuka Yamada , Nobuyasu Suzuki , Yasunori Morinaga , Hidehiro Sasaki , Tadashi Sotomura , Mitsuru Hashimoto , Masahiro Deguchi , Akira Taomoto , Toyokazu Ozaki
发明人： Masa-aki Suzuki , Yuka Yamada , Nobuyasu Suzuki , Yasunori Morinaga , Hidehiro Sasaki , Tadashi Sotomura , Mitsuru Hashimoto , Masahiro Deguchi , Akira Taomoto , Toyokazu Ozaki
IPC分类号： C25B1/00
CPC分类号： G01N27/404 , H01M4/8605 , H01M4/8885 , H01M4/96
摘要： It is an object of the present invention to provide an oxygen reduction electrode which provides four-electron reduction reaction with high selectivity in the reaction of reducing oxygen. The present invention involves a method of manufacturing an electrode for reducing oxygen used for four-electron reduction of oxygen, having (1) a first step wherein a charcoal-based material is obtained by carbonization of a starting material comprising a nitrogen-containing synthetic polymer, and (2) a second step wherein the electrode for reducing oxygen is manufactured using an electrode material comprising the charcoal-based material.
摘要翻译： 本发明的目的是提供一种氧还原电极，其在还原氧的反应中具有高选择性的四电子还原反应。 本发明涉及一种制造用于氧还原氧的电极的方法，其具有（1）第一步骤，其中通过包含含氮合成聚合物的原料碳化获得木炭基材料 ，和（2）第二步骤，其中使用包含木炭基材料的电极材料制造用于还原氧的电极。
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3.发明申请Method for manufacturing oxygen reduction electrode, oxygen reduction electrode and electrochemical element using same 审中-公开氧还原电极的制造方法，使用氧还原电极的氧还原电极和电化学元件公开(公告)号：US20050281729A1
公开(公告)日：2005-12-22
申请号：US11178496
申请日：2005-07-12
申请人： Masa-aki Suzuki , Yuka Yamada , Nobuyasu Suzuki , Yasunori Morinaga , Hidehiro Sasaki , Tadashi Sotomura , Mitsuru Hashimoto , Masahiro Deguchi , Akira Taomoto , Toyokazu Ozaki
发明人： Masa-aki Suzuki , Yuka Yamada , Nobuyasu Suzuki , Yasunori Morinaga , Hidehiro Sasaki , Tadashi Sotomura , Mitsuru Hashimoto , Masahiro Deguchi , Akira Taomoto , Toyokazu Ozaki
CPC分类号： G01N27/404 , H01M4/8605 , H01M4/8885 , H01M4/96
摘要： It is an object of the present invention to provide an oxygen reduction electrode which provides four-electron reduction reaction with high selectivity in the reaction of reducing oxygen. The present invention involves a method of manufacturing an electrode for reducing oxygen used for four-electron reduction of oxygen, having (1) a first step wherein a charcoal-based material is obtained by carbonization of a starting material comprising a nitrogen-containing synthetic polymer, and (2) a second step wherein the electrode for reducing oxygen is manufactured using an electrode material comprising the charcoal-based material.
摘要翻译： 本发明的目的是提供一种氧还原电极，其在还原氧的反应中具有高选择性的四电子还原反应。 本发明涉及一种制造用于氧还原氧的电极的方法，其具有（1）第一步骤，其中通过包含含氮合成聚合物的原料碳化获得木炭基材料 ，和（2）第二步骤，其中使用包含木炭基材料的电极材料制造用于还原氧的电极。
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公开(公告)号：US20050153198A1
公开(公告)日：2005-07-14
申请号：US11004898
申请日：2004-12-07
申请人： Masa-aki Suzuki , Yuka Yamada , Nobuyasu Suzuki , Yasunori Morinaga , Hidehiro Sasaki , Tadashi Sotomura
发明人： Masa-aki Suzuki , Yuka Yamada , Nobuyasu Suzuki , Yasunori Morinaga , Hidehiro Sasaki , Tadashi Sotomura
CPC分类号： H01M4/8605 , H01M4/8828 , H01M4/8875 , H01M4/96
摘要： Methods of effectively utilizing yeast-containing waste products generated after yeast use can be applied to absorbing agents, drying agents, soil conditioners, catalysts, and other common applications in the same manner as to charcoal-based materials of other materials by carbonizing the waste product, but a new search was needed in order to broaden the industrial utilization of these products. By supporting a particulate or powdered charcoal-based material obtained by carbonizing a yeast-containing material on an electrically conductive gas-permeable base, an electrode can be obtained that is capable of the electrochemical reduction of oxygen. The present charcoal-based material can provide new applications that have not been hitherto proposed, in the sense that oxygen can be electrochemically reduced smoothly and at a small overvoltage (resistance), and a large electromotive force can be obtained, by placing the charcoal-based material at the intersection of the ion path and the oxygen path.
摘要翻译： 酵母使用后产生的酵母含有废弃物的方法可以以与其他材料的炭基材料相同的方式应用于吸收剂，干燥剂，土壤调理剂，催化剂和其它常用应用，方法是将废物碳化 ，但是为了扩大这些产品的工业利用率，需要进行新的搜索。 通过在导电性透气性基底上含有通过将含酵母的材料碳化而获得的颗粒状或粉末状的炭系材料，能够得到能够进行电化学还原氧的电极。 本发明的炭基材料可以提供迄今为止尚未提出的新应用，在这种意义上，氧可以通过电化学方式平滑地并且以小的过电压（电阻）降低，并且可以获得大的电动势，通过将炭 - 在离子路径和氧气路径的交点处的基体材料。
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公开(公告)号：US20070243449A1
公开(公告)日：2007-10-18
申请号：US11808811
申请日：2007-06-13
申请人： Tadashi Sotomura , Mitsuru Hashimoto , Yuka Yamada
发明人： Tadashi Sotomura , Mitsuru Hashimoto , Yuka Yamada
IPC分类号： H01M4/90
CPC分类号： C07D487/22 , H01M4/90 , H01M4/92 , H01M8/16 , H01M12/06 , H01M2004/8689 , Y02E60/527
摘要： The present invention is usable in oxygen electrodes and air electrodes for air cells, fuel cells, electrochemical sensors and like electrochemical devices. The present invention provides a very stable oxygen-reducing electrode that can achieve electrochemical reduction of oxygen at a noble potential. The oxygen-reducing electrode of the present invention contains a cobalt tetrapyrazinoporphyrazine derivative represented by the following Structural Formula (1) as a catalytic component.
摘要翻译： 本发明可用于空气电池，燃料电池，电化学传感器和类似电化学装置的氧电极和空气电极。 本发明提供了一种非常稳定的氧还原电极，其能够实现在高电位下氧化的电化学还原。 本发明的氧还原电极含有作为催化成分的由以下结构式（1）表示的钴四吡唑并吡喃衍生物。
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公开(公告)号：US07695850B2
公开(公告)日：2010-04-13
申请号：US11808811
申请日：2007-06-13
申请人： Tadashi Sotomura , Mitsuru Hashimoto , Yuka Yamada
发明人： Tadashi Sotomura , Mitsuru Hashimoto , Yuka Yamada
IPC分类号： H01M4/90
CPC分类号： C07D487/22 , H01M4/90 , H01M4/92 , H01M8/16 , H01M12/06 , H01M2004/8689 , Y02E60/527
摘要： The present invention is usable in oxygen electrodes and air electrodes for air cells, fuel cells, electrochemical sensors and like electrochemical devices. The present invention provides a very stable oxygen-reducing electrode that can achieve electrochemical reduction of oxygen at a noble potential. The oxygen-reducing electrode of the present invention contains a cobalt tetrapyrazinoporphyrazine derivative represented by the following Structural Formula (1) as a catalytic component
摘要翻译： 本发明可用于空气电池，燃料电池，电化学传感器和类似电化学装置的氧电极和空气电极。 本发明提供了一种非常稳定的氧还原电极，其能够实现在高电位下氧化的电化学还原。 本发明的氧还原电极含有下述结构式（1）所示的钴四吡唑并吡喃衍生物作为催化成分
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公开(公告)号：US07115338B2
公开(公告)日：2006-10-03
申请号：US11135283
申请日：2005-05-24
申请人： Tadashi Sotomura
发明人： Tadashi Sotomura
CPC分类号： H01M6/30 , H01M2/38 , H01M4/38 , H01M4/42 , H01M4/48 , H01M4/50 , H01M4/583 , H01M4/60 , H01M4/661 , H01M8/04082 , H01M8/04276 , H01M12/04 , H01M2004/027 , H01M2004/028 , Y02P70/56
摘要： A positive electrode, a negative electrode, and an electrolyte intervening between the positive electrode and the negative electrode are employed, and a molecule capable of being excited due to absorption of light and electrochemically oxidizing carbohydrate is provided at at least either the negative electrode or the electrolyte, with production of electromotive force occurring between the positive electrode and the negative electrode as a result of supply of carbohydrate while the molecule is irradiated with light and oxidization of carbohydrate by the molecule at the negative electrode. This method makes it possible for the chemical energy which carbohydrates possess to be directly utilized as electrical energy.
摘要翻译： 采用在正极和负极之间插入的正极，负极和电解质，能够在负极或负极的至少一方具有由于吸收光而被激发而进行电化学氧化的碳分子 电解质，由于供给碳水化合物而在正极和负极之间产生电动势，而分子被光照射并且在负极处被分子氧化碳水化合物。 这种方法使碳水化合物所具有的化学能直接用作电能。
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公开(公告)号：US06596431B1
公开(公告)日：2003-07-22
申请号：US09759317
申请日：2001-01-16
申请人： Tadashi Sotomura , Isao Taniguchi
发明人： Tadashi Sotomura , Isao Taniguchi
IPC分类号： H01M460
摘要： For utilizing the chemical energy of a sugar directly as electric energy, electrolytic oxidation of a sugar on the negative electrode associated with cleavage of a carbon-carbon bond thereof is employed, thereby generating an electromotive force between the positive electrode and the negative electrode having an electrolyte therebetween. For an efficient oxidation of a sugar, it is effective for the negative electrode to have a component capable of forming a coordination compound with a sugar via a hydroxyl group thereof. Such a component may comprise a metal element capable of forming an amphoteric hydroxide. Use of an oxygen electrode as the positive electrode gives a battery capable of efficiently converting the chemical energy of a sugar into electric energy.
摘要翻译： 为了将糖的化学能直接用作电能，使用与其碳 - 碳键相切的负极上的糖的电解氧化，从而在具有碳 - 碳键的正极和负极之间产生电动势，具有 电解液。 为了有效地氧化糖，对于负极具有能够通过其羟基与糖形成配位化合物的成分是有效的。 这种组分可以包含能够形成两性氢氧化物的金属元素。 使用氧电极作为正极，能够提供能够将糖的化学能有效地转化为电能的电池。
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9.发明授权Composite electrode, method of producing the same, and lithium secondary battery using the same 有权复合电极及其制造方法以及使用该电极的锂二次电池公开(公告)号：US06245458B1
公开(公告)日：2001-06-12
申请号：US09211779
申请日：1998-12-15
申请人： Tadashi Sotomura
发明人： Tadashi Sotomura
IPC分类号： H01M460
摘要： To provide a composite electrode, which does not lose large capacity and high energy density of sulfur and proceeds oxidation-reduction reaction rapidly even at room temperature. There is disclosed in the specification that a composite electrode comprising a composition containing an organic sulfide compound having at least a thiol or thiolate group in the molecule, polyaniline, and sulfur.
摘要翻译： 为了提供即使在室温下也不会失去大容量和高能量密度的硫并迅速进行氧化还原反应的复合电极。 在说明书中公开了一种复合电极，其包含含有分子中至少具有硫醇或硫醇基的有机硫化物的组合物，聚苯胺和硫。
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10.发明授权Electrode including organic disulfide compound and method of producing the same 失效含有有机二硫化物的电极及其制造方法
公开(公告)号：US5869206A
公开(公告)日：1999-02-09
申请号：US820210
申请日：1997-03-18
申请人： Tadashi Sotomura
发明人： Tadashi Sotomura
IPC分类号： G01N27/333 , G02F1/155 , H01M4/13 , H01M4/137 , H01M4/139 , H01M4/1399 , H01M4/36 , H01M4/60
CPC分类号： H01M4/137 , H01M4/02 , G02F2001/1555 , H01M4/60
摘要： An electrode of the present invention comprises a complex of at least one organic disulfide compound and at least one copper ion. The electrode maintains a high charging and discharging efficiency and has favorable charge and discharge cycle characteristic without losing a high energy density that is characteristic of the organic disulfide compound.
摘要翻译： 本发明的电极包含至少一种有机二硫化物和至少一种铜离子的络合物。 该电极保持高的充放电效率并且具有良好的充放电循环特性，而不会失去有机二硫化物化合物特征的高能量密度。
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