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21. 发明申请

US20070029190A1 Electrode for electrolysis and process for producing the same 有权
标题翻译：电解用电极及其制造方法
公开(公告)号：US20070029190A1
公开(公告)日：2007-02-08
申请号：US11491917
申请日：2006-07-25
申请人： Masashi Hosonuma , Masaharu Uno , Tomoyasu Shibata , Yoshinori Nishiki , Tsuneto Furuta
发明人： Masashi Hosonuma , Masaharu Uno , Tomoyasu Shibata , Yoshinori Nishiki , Tsuneto Furuta
IPC分类号： C25C7/02
CPC分类号： C23C16/278 , B82Y30/00 , C02F1/46104 , C02F2001/46138 , C02F2001/46152 , C02F2101/30 , C02F2101/303 , C02F2101/34 , C02F2305/08 , C23C16/0254 , C23C16/271 , C25B11/0478
摘要： The present invention provides an electrode for electrolysis including: a conductive substrate; and a conductive diamond formed on a surface of the conductive substrate, the conductive substrate having at least one surface shape selected from the group consisting of: (a) a surface shape of a combination of an Ra of 100-1,000-μm and an RSm of 50-10,000 μm; (b) a surface shape of a combination of an Ra of 2.5-100 μm and an RSm of 1.5-800 μm, and (c) a surface shape of a combination of an Ra of 0.01-2 μm and an RSm of 0.005-250 μm, and a process for producing the electrode.
摘要翻译：本发明提供一种电解用电极，包括：导电性基板; 以及形成在所述导电基板的表面上的导电金刚石，所述导电基板具有选自以下的至少一种表面形状：（a）Ra为100-1,000μm的组合的表面形状和RSm 50-10,000 mum; （b）Ra为2.5〜100μm，RSm为1.5〜800μm的组合的表面形状，（c）Ra为0.01〜2μm，RSm为0.005〜 250μm，以及电极的制造方法。

22. 发明申请

US20060219570A1 Electrolytic anode and method for electrolytically synthesizing fluorine containing substance using the electrolytic anode 有权
标题翻译：电解阳极和使用电解阳极电解合成含氟物质的方法
公开(公告)号：US20060219570A1
公开(公告)日：2006-10-05
申请号：US11374080
申请日：2006-03-14
申请人： Tsuneto Furuta , Masaharu Uno , Yoshinori Nishiki , Tetsuro Tojo , Hitoshi Takebayashi , Masashi Kodama
发明人： Tsuneto Furuta , Masaharu Uno , Yoshinori Nishiki , Tetsuro Tojo , Hitoshi Takebayashi , Masashi Kodama
IPC分类号： C25B1/24 , C25C7/02
CPC分类号： C25B11/0442 , C25B1/245 , C25B11/12
摘要： The present invention provides an electrolytic anode for use in electrolytically synthesizing a fluorine-containing substance by using an electrolytic bath containing a fluoride ion including: an electroconductive substrate having a sure including an electroconductive carbonaceous material; and an electroconductive carbonaceous film having a diamond structure, the electroconductive carbonaceous film coating a part of the electroconductive carbonaceous substrate, and a method for electrolytically synthesizing a fluorine-containing substance using the electrolytic anode.
摘要翻译：本发明提供了一种电解阳极，用于通过使用含有氟离子的电解槽电解合成含氟物质，所述电解液包括：具有包括导电性碳质材料的导电性基材; 和具有金刚石结构的导电性碳膜，导电性碳膜涂覆导电性碳质基材的一部分，以及使用电解阳极电解合成含氟物质的方法。

23. 发明授权

US07094329B2 Process of producing peroxo-carbonate 有权
标题翻译：生产过氧碳酸酯的方法
公开(公告)号：US07094329B2
公开(公告)日：2006-08-22
申请号：US10953578
申请日：2004-09-30
申请人： Madhu Sudan Saha , Masaharu Uno , Yoshinori Nishiki , Tsuneto Furuta , Tateki Kurosu
发明人： Madhu Sudan Saha , Masaharu Uno , Yoshinori Nishiki , Tsuneto Furuta , Tateki Kurosu
IPC分类号： C25B1/28
CPC分类号： C25B11/04
摘要： An industrially useful peroxo-carbonate is electrolytically produced using, as a raw material, carbon dioxide that is inexpensive and easily available. A process of producing a peroxo-carbonate, includes feeding a carbon dioxide gas into an electrolytic cell having a gas diffusion anode and a cathode, or feeding a liquid having a carbon dioxide gas dissolved therein into an electrolytic cell having an anode and a cathode, and electrolytically converting the carbon dioxide gas into a peroxo-carbonate. By properly setting up electrolytic conditions such as electrodes, a useful peroxo-carbonate can be produced with high current efficiency using inexpensive carbon dioxide as the raw material.
摘要翻译：使用廉价且易于获得的二氧化碳作为原料，以工业上有用的过氧碳酸酯进行电解生产。一种生产过氧碳酸酯的方法，包括将二氧化碳气体进料到具有气体扩散阳极和阴极的电解池中，或将其中溶解有二氧化碳气体的液体进料到具有阳极和阴极的电解池中，并将二氧化碳气体电解转化为过氧碳酸盐。通过适当地设置诸如电极的电解条件，可以使用廉价的二氧化碳作为原料以高电流效率制造有用的过氧碳酸酯。

24. 发明授权

US06767447B2 Electrolytic cell for hydrogen peroxide production and process for producing hydrogen peroxide 有权
标题翻译：用于过氧化氢生产的电解槽和生产过氧化氢的方法
公开(公告)号：US06767447B2
公开(公告)日：2004-07-27
申请号：US10123114
申请日：2002-04-17
申请人： Masaharu Uno , Shuhei Wakita , Masao Sekimoto , Tsuneto Furuta , Yoshinori Nishiki
发明人： Masaharu Uno , Shuhei Wakita , Masao Sekimoto , Tsuneto Furuta , Yoshinori Nishiki
IPC分类号： C25B130
CPC分类号： C25B1/30
摘要： An electrolytic cell and method of electrolysis for producing hydrogen peroxide at a moderate current density while preventing metal deposition on the cathode surface. A feed water from which multivalent metal ions have been removed and in which a salt of a univalent metal, e.g., sodium sulfate, has been dissolved in a given concentration is prepared with an apparatus for removing multivalent metal ions and dissolving a salt in low concentration. The feed water is supplied to an electrolytic cell. Even when electrolysis is continued, almost no deposition of a hydroxide or carbonate occurs on the cathode because multivalent metal ions are not present in the electrolytic solution. Due to the dissolved salt, a sufficient current density is secured to prevent an excessive load from being imposed on the electrodes, etc. Thus, stable production of hydrogen peroxide is possible over a long period of time.
摘要翻译：一种电解槽和电解方法，用于在中等电流密度下生产过氧化氢，同时防止阴极表面上的金属沉积。用一种除去多价金属离子并溶解盐浓度低的装置制备已经除去多价金属离子并且其中以一定浓度的硫酸钠等单价盐溶解的给水的给水。给水供给电解池。即使继续进行电解，因为在电解液中不存在多价金属离子，所以在阴极上几乎不发生氢氧化物或碳酸盐的沉积。由于溶解的盐，确保足够的电流密度以防止对电极等施加过大的负荷。因此，可以长期稳定地生产过氧化氢。

25. 发明授权

US07858551B2 Electrode catalyst for electrochemical reaction, process for producing the electrode catalyst and electrode for electrochemical reaction having the electrode catalyst 有权
标题翻译：用于电化学反应的电极催化剂，用于生产电极催化剂的方法和具有电极催化剂的电化学反应用电极
公开(公告)号：US07858551B2
公开(公告)日：2010-12-28
申请号：US11715868
申请日：2007-03-09
申请人： Yoshio Takasu , Yasushi Murakami , Wataru Sugimoto , Yuji Yamada , Masaharu Uno , Yoshinori Nishiki , Tsuneto Furuta
发明人： Yoshio Takasu , Yasushi Murakami , Wataru Sugimoto , Yuji Yamada , Masaharu Uno , Yoshinori Nishiki , Tsuneto Furuta
IPC分类号： H01M4/88 , B01J23/40 , B01J23/42 , B01J23/48
CPC分类号： H01M4/90 , C25B1/34 , C25B11/0478 , H01M4/8605 , H01M4/9083 , H01M4/92 , H01M4/926 , H01M2008/1095
摘要： The present invention provides an electrode catalyst for electrochemical reaction, the electrode catalyst having: a conductive diamond particle having fine pores on a surface thereof; and a carbon-reactive catalyst metal in the fine pores, a process for producing the electrode catalyst, and an electrode.
摘要翻译：本发明提供一种用于电化学反应的电极催化剂，所述电极催化剂具有：在其表面上具有细孔的导电金刚石颗粒; 和细孔中的碳反应性催化剂金属，电极催化剂的制造方法和电极。

26. 发明授权

US07708867B2 Gas diffusion electrode 有权
标题翻译：气体扩散电极
公开(公告)号：US07708867B2
公开(公告)日：2010-05-04
申请号：US11349126
申请日：2006-02-08
申请人： Yuji Yamada , Takeshi Kasuga , Yoshinori Nishiki , Tsuneto Furuta
发明人： Yuji Yamada , Takeshi Kasuga , Yoshinori Nishiki , Tsuneto Furuta
IPC分类号： C25B11/04 , C25B11/06 , C25B11/08 , C25B11/12 , H01M4/86 , H01M4/90 , H01M4/92 , H01M4/96
CPC分类号： C25B1/26 , C25B11/035 , C25B11/0426 , C25B11/0489 , H01M4/8605 , H01M4/92
摘要： The present invention provides a gas diffusion electrode having: an electrode substrate; and a catalyst layer containing a hydrophilic catalyst and a hydrophobic binder, which is carried on the electrode substrate, wherein the electrode substrate contains at least one carbon material selected from a carbon cloth, a carbon paper, a foamed carbon material, and a sintered carbon material.
摘要翻译：本发明提供一种气体扩散电极，具有：电极基板; 以及载持在电极基板上的含有亲水性催化剂和疏水性粘合剂的催化剂层，其中，所述电极基板含有选自碳布，碳纸，发泡碳材料和烧结碳中的至少一种碳材料材料。

27. 发明申请

US20060070874A1 Hydrogen evolving cathode 失效
标题翻译：氢气放出阴极
公开(公告)号：US20060070874A1
公开(公告)日：2006-04-06
申请号：US11224081
申请日：2005-09-13
申请人： Miwako Nara , Yoshinori Nishiki , Tsuneto Furuta
发明人： Miwako Nara , Yoshinori Nishiki , Tsuneto Furuta
IPC分类号： C25B11/04
CPC分类号： C25B11/0478 , C25B11/0494
摘要： Highly active hydrogen evolving cathode using a platinum group metal catalyst in an amount smaller than that used in the conventional hydrogen evolving cathode. The hydrogen evolving cathode includes a conductive substrate, and a catalyst layer comprising at least one selected from the group consisting of silver and a silver oxide compound, and at least one selected from the group consisting of a platinum group metal, a platinum group metal oxide and a platinum group metal hydroxide, formed on a surface of the conductive substrate.
摘要翻译：使用比常规放氢阴极中使用的量小的铂族金属催化剂的高活性氢放出阴极。放氢阴极包括导电性基板和包含选自银和氧化银化合物中的至少一种的催化剂层，以及选自铂族金属，铂族金属氧化物和铂族金属氢氧化物，形成在导电性基板的表面上。

28. 发明申请

US20050224363A1 Process of producing peroxo-carbonate 有权
标题翻译：生产过氧碳酸酯的方法
公开(公告)号：US20050224363A1
公开(公告)日：2005-10-13
申请号：US10953578
申请日：2004-09-30
申请人： Madhu Saha , Masaharu Uno , Yoshinori Nishiki , Tsuneto Furuta , Tateki Kurosu
发明人： Madhu Saha , Masaharu Uno , Yoshinori Nishiki , Tsuneto Furuta , Tateki Kurosu
IPC分类号： C25B1/00 , C25B1/28 , C25B11/04 , C25B11/06
CPC分类号： C25B11/04
摘要： An industrially useful peroxo-carbonate is electrolytically produced using, as a raw material, carbon dioxide that is inexpensive and easily available. A process of producing a peroxo-carbonate, includes feeding a carbon dioxide gas into an electrolytic cell having a gas diffusion anode and a cathode, or feeding a liquid having a carbon dioxide gas dissolved therein into an electrolytic cell having an anode and a cathode, and electrolytically converting the carbon dioxide gas into a peroxo-carbonate. By properly setting up electrolytic conditions such as electrodes, a useful peroxo-carbonate can be produced with high current efficiency using inexpensive carbon dioxide as the raw material.
摘要翻译：使用廉价且易于获得的二氧化碳作为原料，以工业上有用的过氧碳酸酯进行电解生产。一种生产过氧碳酸酯的方法，包括将二氧化碳气体进料到具有气体扩散阳极和阴极的电解池中，或将其中溶解有二氧化碳气体的液体进料到具有阳极和阴极的电解池中，并将二氧化碳气体电解转化为过氧碳酸盐。通过适当地设置诸如电极的电解条件，可以使用廉价的二氧化碳作为原料以高电流效率制造有用的过氧碳酸酯。

29. 发明授权

US06869714B2 Electrode-membrane assembly and process for the preparation thereof 有权
标题翻译：电极膜组装及其制备方法
公开(公告)号：US06869714B2
公开(公告)日：2005-03-22
申请号：US10062442
申请日：2002-02-05
申请人： Yoshinori Nishiki , Takayuki Shimamune , Tsuneto Furuta , Kyoji Kimoto
发明人： Yoshinori Nishiki , Takayuki Shimamune , Tsuneto Furuta , Kyoji Kimoto
IPC分类号： B01D71/32 , B01D71/36 , B01D71/72 , B01D71/82 , C08J5/22 , C25B1/04 , C25B9/00 , C25B9/08 , C25B9/10 , C25B11/03 , H01M4/86 , H01M4/88 , H01M8/02 , H01M8/10
CPC分类号： H01M8/1004 , H01M4/8605 , H01M8/1011 , H01M8/1023 , H01M8/1039 , H01M8/1088 , Y02E60/366 , Y02E60/523 , Y02P70/56 , Y10T29/49115
摘要： An electrode-membrane assembly comprising a pair of electrodes at least one of which is porous, and a thermoplastic resin membrane having a functional group capable of being modified to a free ion exchange group upon hydrolysis, which is interposed between the two electrodes and partly penetrates into the pores of the electrode. In this arrangement, the ion exchange membrane can be mechanically integrated to the anode and cathode to compensate for the insufficiency of mechanical strength of the ion exchange membrane. Thus, an electrode-membrane assembly which can be used in an industrial electrolytic cell or fuel cell is provided.
摘要翻译：一种电极 - 膜组件，包括一对电极，其中至少一个电极是多孔的，以及热塑性树脂膜，其具有能够在水解时被修饰为游离离子交换基团的官能团，其插入在两个电极之间并且部分地穿透进入电极的孔。在这种布置中，离子交换膜可以机械地集成到阳极和阴极，以补偿离子交换膜的机械强度的不足。因此，可以提供可用于工业电解池或燃料电池中的电极 - 膜组件。

30. 发明授权

US06666030B2 Ice composition containing hydrogen peroxide and method of storing perishable food 失效
公开(公告)号：US06666030B2
公开(公告)日：2003-12-23
申请号：US10155961
申请日：2002-05-29
申请人： Tsuneto Furuta , Yoshinori Nishiki , Masao Sekimoto , Shyuhei Wakita
发明人： Tsuneto Furuta , Yoshinori Nishiki , Masao Sekimoto , Shyuhei Wakita
IPC分类号： F25C2100
CPC分类号： C09K5/066 , A61L2/035 , A61L2/16 , C02F1/4672 , C02F1/722 , C02F2001/46133 , F25D3/02 , F25D2303/085 , Y02A40/968
摘要： An ice composition obtained by freezing a liquid containing, dissolved therein, hydrogen peroxide produced by electrolysis; and a method of food storage using the composition. Hydrogen peroxide has a lower rate of dissipation into the air and better suitability for long-term storage than ozone. Furthermore, since hydrogen peroxide is electrolytically produced, it eliminates the trouble of transportation, storage, and dissolution. When seawater is used as a feed water for electrolysis, the ice composition thus obtained has a higher cooling effect because it has a melting point lower than 0° C.

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