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公开(公告)号：US07232509B2
公开(公告)日：2007-06-19
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
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。
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公开(公告)号：US07217347B2
公开(公告)日：2007-05-15
申请号：US10823752
申请日：2004-04-14
申请人： Masashi Hosonuma , Miwako Nara , Masaharu Uno , Yoshinori Nishiki , Tsuneto Furuta , Tateki Kurosu , Osamu Fukunaga , Tetsuro Tojo
发明人： Masashi Hosonuma , Miwako Nara , Masaharu Uno , Yoshinori Nishiki , Tsuneto Furuta , Tateki Kurosu , Osamu Fukunaga , Tetsuro Tojo
IPC分类号： C25B11/12
CPC分类号： C25B11/0478 , C02F1/46114 , C02F1/4672 , C02F2001/46142 , Y10T428/30
摘要： A diamond electrode having a prolonged life by combining a conventional diamond electrode having a relatively short life with other components is provided. A diamond electrode for electrolysis includes an electrode substrate, at least the surface of which comprises Magneli phase titanium oxide, and conductive diamond supported as an electrode catalyst on a surface of the electrode. The electrode catalyst may contain a titanium oxide powder. Magneli phase titanium oxide improves conductivity without forming a stable oxide layer on the substrate surface.
摘要翻译： 提供了通过将具有相对短寿命的常规金刚石电极与其它组分组合而具有延长使用寿命的金刚石电极。 用于电解的金刚石电极包括至少其表面包含Magneli相氧化钛的电极基底和在电极表面上作为电极催化剂负载的导电金刚石。 电极催化剂可以含有氧化钛粉末。 Magneli相二氧化钛改善导电性，而在基材表面上形成稳定的氧化物层。
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3.发明申请Electrolysis cell for synthesizing perchloric acid compound and method for electrolytically synthesizing perchloric acid compound 审中-公开用于合成高氯酸化合物的电解槽和电解合成高氯酸化合物的方法公开(公告)号：US20070170070A1
公开(公告)日：2007-07-26
申请号：US11657071
申请日：2007-01-24
申请人： Masaharu Uno , Miwako Nara , Yoshinori Nishiki , Tsuneto Furuta
发明人： Masaharu Uno , Miwako Nara , Yoshinori Nishiki , Tsuneto Furuta
CPC分类号： C25B1/28
摘要： The present invention provides an electrolysis cell for synthesizing a perchloric acid compound, the electrolysis cell having: a feedstock solution containing a chloride or a chloric acid compound; a cathode; and an anode having an electroconductive diamond as an anode substance, the anode electrolytically oxidizing the chloride or the chloric acid compound to synthesize the perchloric acid compound, and a method for electrolytically synthesizing a perchloric acid compound.
摘要翻译： 本发明提供了一种用于合成高氯酸化合物的电解槽，所述电解槽具有：含有氯化物或氯酸化合物的原料溶液; 阴极 和具有导电金刚石作为阳极物质的阳极，阳极电解氧化氯化物或氯酸化合物以合成高氯酸化合物，以及电解合成高氯酸化合物的方法。
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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。
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5.发明授权Oxygen-reducing gas diffusion cathode and method of sodium chloride electrolysis 失效减氧气体扩散阴极和氯化钠电解方法公开(公告)号：US07857953B2
公开(公告)日：2010-12-28
申请号：US11585979
申请日：2006-10-25
申请人： Yuji Yamada , Yuki Izawa , Masaharu Uno , Yoshinori Nishiki , Tsuneto Furuta
发明人： Yuji Yamada , Yuki Izawa , Masaharu Uno , Yoshinori Nishiki , Tsuneto Furuta
CPC分类号： C25B1/46 , C25B1/16 , C25B11/035 , H01M4/8605 , H01M4/8663 , H01M4/8807 , H01M4/8821 , H01M4/92 , H01M4/926
摘要： The present invention provides an oxygen-reduction gas diffusion cathode having: a porous conductive substrate; diamond particle having a hydrophobic surface; and catalyst particle, the diamond particle and the catalyst particle being disposed on the porous conductive substrate, and a method of sodium chloride electrolysis using the cathode.
摘要翻译： 本发明提供一种氧还原气体扩散阴极，具有：多孔导电性基板; 具有疏水性表面的金刚石颗粒; 和催化剂颗粒，金刚石颗粒和催化剂颗粒设置在多孔导电性基材上，以及使用阴极进行氯化钠电解的方法。
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6.发明申请Oxygen-reducing gas diffusion cathode and method of sodium chloride electrolysis 失效减氧气体扩散阴极和氯化钠电解方法公开(公告)号：US20070095676A1
公开(公告)日：2007-05-03
申请号：US11585979
申请日：2006-10-25
申请人： Yuji Yamada , Yuki Izawa , Masaharu Uno , Yoshinori Nishiki , Tsuneto Furuta
发明人： Yuji Yamada , Yuki Izawa , Masaharu Uno , Yoshinori Nishiki , Tsuneto Furuta
IPC分类号： C25B1/16
CPC分类号： C25B1/46 , C25B1/16 , C25B11/035 , H01M4/8605 , H01M4/8663 , H01M4/8807 , H01M4/8821 , H01M4/92 , H01M4/926
摘要： The present invention provides an oxygen-reduction gas diffusion cathode having: a porous conductive substrate; diamond particle having a hydrophobic surface; and catalyst particle, the diamond particle and the catalyst particle being disposed on the porous conductive substrate, and a method of sodium chloride electrolysis using the cathode.
摘要翻译： 本发明提供一种氧还原气体扩散阴极，具有：多孔导电性基板; 具有疏水性表面的金刚石颗粒; 和催化剂颗粒，金刚石颗粒和催化剂颗粒设置在多孔导电性基材上，以及使用阴极进行氯化钠电解的方法。
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公开(公告)号：US20070031694A1
公开(公告)日：2007-02-08
申请号：US11496394
申请日：2006-08-01
CPC分类号： C25B11/0442 , C02F1/46109 , C02F2001/46138 , C23C16/0281 , C23C16/271 , C23C16/278 , Y10T428/12535 , Y10T428/12625
摘要： The present invention provides a conductive diamond electrode having: a conductive substrate; a coating layer formed on a surface of the conductive substrate, the coating layer containing one of a metal and an alloy each including at least one of niobium and tantalum; and a conductive diamond layer formed on a surface of the coating layer, and a process for producing the conductive diamond electrode.
摘要翻译： 本发明提供一种导电金刚石电极，其具有导电性基板; 形成在所述导电性基材的表面上的被覆层，所述被覆层含有金属和合金中的至少一种，包含铌和钽中的至少一种; 以及形成在所述涂层的表面上的导电金刚石层，以及所述导电金刚石电极的制造方法。
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公开(公告)号：US20070023273A1
公开(公告)日：2007-02-01
申请号：US11452937
申请日：2006-06-15
CPC分类号： A61L2/183 , A61L2/186 , A61L2/202 , A61L2/22 , A61L2202/11 , C02F1/46114 , C02F1/4672 , C02F1/66 , C02F2001/46138 , C02F2001/46152 , C02F2201/003 , C02F2201/46115 , C02F2201/46125 , C02F2209/23 , C02F2303/04 , C02F2305/04 , C02F2307/02
摘要： The present invention provides a method of sterilization with an electrolytic water, including: electrolyzing a raw water with an electrolytic unit including: a cathode; and an anode at least having a part containing a conductive diamond to prepare an electrolytic water; and ejecting the electrolytic water to a substance to be sterilized, and an electrolytic water ejecting apparatus.
摘要翻译： 本发明提供一种用电解水灭菌的方法，包括：用电解单元电解原水，包括：阴极; 和至少具有包含导电金刚石的部分以制备电解水的阳极; 并将电解水排出到待灭菌物质，以及电解水喷射装置。
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公开(公告)号：US20060175195A1
公开(公告)日：2006-08-10
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
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。
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公开(公告)号：US20060066203A1
公开(公告)日：2006-03-30
申请号：US11220685
申请日：2005-09-08
申请人： Masaharu Uno , Yoshinori Nishiki , Tsuneto Furuta , Miho Ohashi , Tetsuro Tojo , Hitoshi Takebayashi , Tateki Kurosu
发明人： Masaharu Uno , Yoshinori Nishiki , Tsuneto Furuta , Miho Ohashi , Tetsuro Tojo , Hitoshi Takebayashi , Tateki Kurosu
IPC分类号： H01J1/05
CPC分类号： H01M4/58 , C02F1/46109 , C02F2001/46142 , C23C8/02 , C23C28/04 , C25B1/245 , C25B11/0442
摘要： A conductive diamond electrode including a conductive substrate comprising a carbonaceous material, a conductive diamond catalyst layer formed on a surface of the conductive substrate, and a carbon fluoride formed on an exposed portion present on the surface of the conductive substrate. The formed carbon fluoride prevents the conductive substrate from contacting with an electrolytic solution, thereby suppressing corrosion of the substrate. A long life of the electrode can be attained.
摘要翻译： 导电金刚石电极，其包括含有碳质材料的导电性基材，形成在导电性基材的表面上的导电性金刚石催化剂层，以及形成在导电性基材的表面上的露出部分上形成的氟化碳。 形成的碳氟化物防止导电性基材与电解液接触，从而抑制基板的腐蚀。 可以实现电极的寿命长。
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