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1. 发明专利

JP2006346203A METHOD OF STERILIZATION AND ELECTROLYZED WATER SPRAYING DEVICE 审中-公开
公开(公告)号：JP2006346203A
公开(公告)日：2006-12-28
申请号：JP2005176801
申请日：2005-06-16
申请人： PERMELEC ELECTRODE LTD , INST NAT COLLEGES TECH JAPAN
发明人： KITAORI NORIYUKI , UNO MASAHARU , NISHIKI YOSHINORI , FURUTA TSUNETO
IPC分类号： A61L2/18 , A61L2/22 , C02F1/46 , C25B1/13 , C25B11/02 , C25B11/12
摘要： PROBLEM TO BE SOLVED: To provide an electrolyzed water spraying device to dissolve an electrolytic product such as ozone at higher concentration than before, especially a miniaturized sprayer for spraying the obtained electrolyzed water in the mist state. SOLUTION: Raw material water 2 stored in a container 3 is electrolyzed by an electrolysis unit 6 with an anode 7 at least part of which is formed of conductive diamond, and the produced electrolyzed water is sprayed to an object of sterilization from a spray nozzle 12. Since the conductive diamond is used as the material of the anode, the electrolyzed water in which high concentration of electrolytic seeds such as ozone and peroxide are dissolved can be highly efficiently produced, and the sterilization with highly concentrated electrolytic seeds is possible by spraying the electrolyzed water to the object of sterilization. COPYRIGHT: (C)2007,JPO&INPIT

2. 发明专利

DE602006020091D1 Sterilisationsverfahren und Spritzvorrichtung für elektrolytisches Wasser 未知
公开(公告)号：DE602006020091D1
公开(公告)日：2011-03-31
申请号：DE602006020091
申请日：2006-06-16
申请人： PERMELEC ELECTRODE LTD , INST NAT COLLEGES TECH JAPAN
发明人： KITAORI NORIYUKI , UNO MASAHARU , NISHIKI YOSHINORI , FURUTA TSUNETO
IPC分类号： C02F1/461 , C25B9/19 , A61L2/20 , A61L9/14 , C02F1/66

3. 发明专利

DE102006036084A1 未知
公开(公告)号：DE102006036084A1
公开(公告)日：2007-02-08
申请号：DE102006036084
申请日：2006-08-02
申请人： PERMELEC ELECTRODE LTD
发明人： HOSONUMA MASASHI , UNO MASAHARU , SHIBATA TOMOYASU , NISHIKI YOSHINORI , FURUTA TSUNETO
IPC分类号： C25B11/12 , C23C16/27
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-mum and an RSm of 50-10,000 mum; (b) a surface shape of a combination of an Ra of 2.5-100 mum and an RSm of 1.5-800 mum, and (c) a surface shape of a combination of an Ra of 0.01-2 mum and an RSm of 0.005-250 mum, and a process for producing the electrode.

4. 发明专利

DE102006036084B4 Elektrode für die Elektrolyse und Verfahren zu ihrer Herstellung 未知
公开(公告)号：DE102006036084B4
公开(公告)日：2016-10-27
申请号：DE102006036084
申请日：2006-08-02
申请人： PERMELEC ELECTRODE LTD
发明人： HOSONUMA MASASHI , UNO MASAHARU , SHIBATA TOMOYASU , NISHIKI YOSHINORI , FURUTA TSUNETO
IPC分类号： C25B11/12 , C23C16/27
摘要： Elektrode für die Elektrolyse, die umfasst: ein elektrisch leitendes Substrat; und einen elektrisch leitenden Diamanten, der auf eine Oberfläche des elektrisch leitenden Substrats aufgebracht ist, wobei das elektrisch leitende Substrat (c) eine Oberflächen-Form einer Kombination von Ra = 0,01 bis 2 μm und RSm = 0,005 bis 250 μm aufweist und wenigstens eine Oberflächen-Form aufweist, die ausgewählt ist aus der folgenden Gruppe, bestehend aus: (a) einer Oberflächen-Form mit einer Kombination von Ra = 100 bis 1000 μm und RSm = 50 bis 10000 μm und (b) einer Oberflächen-Form mit einer Kombination von Ra = 2,5 bis 100 μm und RSm = 1,5 bis 800 μm.

5. 发明专利

JP2009052095A Method for activating electroconductive diamond electrode, and electrolysis method with the use of activated electrode 有权
标题翻译：激活电极金刚石电极的方法和使用活化电极的电解方法
公开(公告)号：JP2009052095A
公开(公告)日：2009-03-12
申请号：JP2007220531
申请日：2007-08-28
申请人： Permelec Electrode Ltd , ペルメレック電極株式会社
发明人： UNO MASAHARU , SAITO TAKUYA , OGATA SETSUO , FURUTA TSUNETO
IPC分类号： C25B15/00 , C23C14/06 , C23C14/58 , C23C16/27 , C23C16/511 , C23C16/513 , C23C16/56 , C25B11/06 , C25B11/12
摘要： PROBLEM TO BE SOLVED: To solve a problem that the performance of a tabular electroconductive diamond electrode is degraded due to the production of a carbonaceous substance having a non-diamond structure on one side, when the electrode is produced by using a CVD technique, and consequently to keep the performance of the electrode high by activating the electrode.
SOLUTION: This activating method includes bringing the surface of the electroconductive diamond electrode in contact with at least one substance selected from among excited hydrogen, excited oxygen and excited argon. The carbonaceous substance of the non-diamond structure produced on the surface contacts the excited gas, and is removed from the surface of the electrode.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题为了解决由于在一侧产生具有非金刚石结构的碳质物质导致片状导电金刚石电极的性能降低的问题，当通过使用CVD制造电极时因此通过激活电极来保持电极的性能高。解决方案：该激活方法包括使导电金刚石电极的表面与选自激发的氢，激发的氧和激发的氩中的至少一种物质接触。表面上产生的非金刚石结构的碳质物质接触被激发的气体，并从电极的表面去除。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2007119881A Oxygen reducing gas diffusion cathode and sodium chloride electrolytic method 有权
标题翻译：氧气减少气体扩散阴极和氯化钠电解法
公开(公告)号：JP2007119881A
公开(公告)日：2007-05-17
申请号：JP2005316432
申请日：2005-10-31
申请人： Permelec Electrode Ltd , ペルメレック電極株式会社
发明人： YAMADA YUJI , IZAWA YUKI , UNO MASAHARU , NISHIKI YOSHINORI , FURUTA TSUNETO
IPC分类号： C25B11/12 , 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： PROBLEM TO BE SOLVED: To provide an oxygen reducing gas diffusion cathodes capable of being used under a severe operation condition through a long period in a sodium chloride electrolysis in which the electrode performance is apt to degraded because a catalyst particle supported by a base material of a gas diffusion cathode is dipped in an elecrtrolyte and a sodium chloride electrolytic method using the oxygen reducing cathode. SOLUTION: The oxygen reducing gas diffusion cathode comprises a porous conductive base material, a diamond particle having a hydrophobic surface and the catalyst particle which are formed on the porous conductive base material. The gas supply is smoothly carried out because a network is formed on the surface of the base material by the hydrophobicity of the diamond particle and the degradation of the electrode due to the active oxygen species is suppressed because the whole electrode is made hydrophobic and then, the long term stable operation is carried out. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供一种氧化还原性气体扩散阴极，其能够在氯化钠电解中长时间在苛刻的操作条件下使用，其中电极性能易于劣化，因为由使用氧还原阴极将气体扩散阴极的基材浸渍在电解液和氯化钠电解方法中。解决方案：氧还原气体扩散阴极包括多孔导电基材，形成在多孔导电基材上的具有疏水性表面的金刚石颗粒和催化剂颗粒。由于通过金刚石颗粒的疏水性在基材的表面上形成网络，所以气体供给平稳地进行，并且由于整个电极被制成疏水性，所以抑制了由于活性氧引起的电极的劣化，长期稳定运行。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2007039742A Electrode for electrolysis and its producing method 有权
标题翻译：电解电极及其生产方法
公开(公告)号：JP2007039742A
公开(公告)日：2007-02-15
申请号：JP2005225476
申请日：2005-08-03
申请人： Permelec Electrode Ltd , ペルメレック電極株式会社
发明人： HOSONUMA MASASHI , UNO MASAHARU , SHIBATA TOMOYASU , NISHIKI YOSHINORI , FURUTA TSUNETO
IPC分类号： C25B11/12 , C01B31/06 , C02F1/46 , C23C16/27
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： PROBLEM TO BE SOLVED: To provide an electrode for electrolysis having a base body with a surface shape useful for prolonging the electrolysis life of the electrode, which is produced by using, as the base body, a material selected from valve metals, valve metal-based alloys, silicon and carbon and covering the surface of the base body with an electroconductive diamond layer by especially, a CVD method; and to provide a method for producing the same.
SOLUTION: The service life of the electrode for electrolysis, in which the electroconductive diamond layer 21 is formed on the surface of an electroconductive base body 17, can be prolonged by increasing the surface area of the electrode by forming large ridge-and-valley parts 18, middle ridge-and-valley parts 19, and fine ridge-and-valley parts 20 while maintaining the arithmetical average height (Ra) of roughness curve and the average length (RSm) of roughness curve element of the electroconductive base body within respective certain ranges.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种电解用电极，其具有可延长电极的电解寿命的表面形状的基体，该基体通过使用选自阀金属的材料作为基体，阀金属基合金，硅和碳，并通过CVD方法用导电金刚石层覆盖基体的表面; 并提供其制造方法。解决方案：通过增加电极的表面积，可以延长导电基体17的表面上形成导电金刚石层21的电解电极的使用寿命，同时保持粗糙度曲线的算术平均高度（Ra）和导电基体的粗糙度曲线元素的平均长度（RSm），同时保留了粗糙度曲线的算术平均高度（Ra）和粗糙度曲线元素的平均长度（RSm）身体在一定范围内。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2006249557A Anode for electrolysis, and method for electrolytically synthesizing fluorine-containing material by using the anode 有权
标题翻译：用于电解的阳极以及通过使用阳极电解合成含氟材料的方法
公开(公告)号：JP2006249557A
公开(公告)日：2006-09-21
申请号：JP2005071489
申请日：2005-03-14
申请人： Permelec Electrode Ltd , Toyo Tanso Kk , ペルメレック電極株式会社 , 東洋炭素株式会社
发明人： FURUTA TSUNETO , UNO MASAHARU , NISHIKI YOSHINORI , TOJO TETSURO , TAKEBAYASHI HITOSHI , KODAMA MASASHI
IPC分类号： C25B11/12 , C25B1/24
CPC分类号： C25B11/0442 , C25B1/245 , C25B11/12
摘要： PROBLEM TO BE SOLVED: To provide an anode for electrolysis, which inhibits an anode effect from occurring even when synthesizing a fluorine-containing material with high current density, does not produce sludge due to the consumption of an electrode, generates little quantity of CF
4 gas, and enables a synthesis operation to be stably continued, and to provide an electrolytic synthesis method with the use of the anode.
SOLUTION: The anode for electrolysis comprises: an electroconductive substrate having at least the surface formed from an electroconductive carbonaceous material; and an electroconductive carbonaceous film having a diamond structure, which is coated at least on one part of the substrate. When using the anode for electrolysis, the anode effect and the consumption of the electrode are inhibited, which enables a fluorine compound to be stably synthesized in a high current density with a high degree of efficiency for a long period of time.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供即使在合成具有高电流密度的含氟材料时也能抑制阳极效应的电解用阳极，由于电极的消耗而不会产生污泥，因此产生少量的CF气体，并且能够稳定地继续合成操作，并且使用阳极提供电解合成方法。解决方案：用于电解的阳极包括：至少具有由导电碳质材料形成的表面的导电基材; 以及具有金刚石结构的导电性碳膜，其被涂覆在基底的至少一部分上。当使用阳极进行电解时，阳极效应和电极的消耗被抑制，这使得氟化合物能够在高电流密度下以高效率长时间稳定地合成。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2002317287A ELECTROLYTIC CELL FOR PREPARATION OF HYDROGEN PEROXIDE AND METHOD FOR PRODUCING HYDROGEN PEROXIDE 失效
公开(公告)号：JP2002317287A
公开(公告)日：2002-10-31
申请号：JP2001120063
申请日：2001-04-18
申请人： PERMELEC ELECTRODE LTD
发明人： UNO MASAHARU , WAKITA SHUHEI , SEKIMOTO MASAO , FURUTA TSUNETO , NISHIKI YOSHINORI
IPC分类号： C01B15/027 , C25B1/30 , C25B15/08
摘要： PROBLEM TO BE SOLVED: To provide an electrolytic cell which prevents metal deposition to an anode surface and prepares a hydrogen peroxide at an adequate current density and an electrolytic method. SOLUTION: Polyvalent method ions are removed by an apparatus 10 for removing the polyvalent metal ions and dissolving a low-concentration salt and the raw material water prepared by dissolving the univalent metal salt, such as sodium sulfate, at a prescribed concentration is supplied to the electrolytic cell 1. Since the polyvalent metal ions do not exist in the electrolyte in spite of continuation of the electrolysis and therefore there is substantially no deposition of the hydroxide and carbonate to the cathode and the sufficient current density is assured by the dissolved salt. The stable preparation of the hydrogen peroxide for a long period is thus made possible without the exertion of an excessive burden on the electrodes, etc.

10. 发明专利

JP2002285369A ELECTROLYTIC CELL FOR PRODUCING HYDROGEN PEROXIDE SOLUTION AND HYPOHALIDE, AND METHOD THEREFOR 失效
公开(公告)号：JP2002285369A
公开(公告)日：2002-10-03
申请号：JP2001085533
申请日：2001-03-23
申请人： PERMELEC ELECTRODE LTD , KATAYAMA CHEMICAL WORKS CO
发明人： NAKAJIMA YASUO , NISHIKI YOSHINORI , YAMANE GENZO , UNO MASAHARU , KATSUMOTO AKIRA , NISHIMURA KUNIO
IPC分类号： C02F1/50 , A61L2/18 , C02F1/46 , C02F1/461 , C02F1/467 , C02F1/72 , C02F1/76 , C25B1/26 , C25B1/30 , C25B9/00 , C25B9/08
摘要： PROBLEM TO BE SOLVED: To provide a chemical which simultaneously produces hydrogen peroxide and hypohalide ions and is particularly suitable for seawater treatment. SOLUTION: In the electrolytic cell in which an anode chamber for holding an insoluble anode which can oxidize halide ions and a cathode chamber for holding a gas diffusion cathode which can oxidize an oxygen-containing gas to produce hydrogen peroxide are devided with at least one membrane, electrolysis is performed by feeding halide ion-containing water to the anode chamber and an electrolytic solution to the cathode chamber. In this way, a hypohalide is produced in the anode chamber, and hydrogen peroxide is produced in the cathode chamber, respectively. By suitably setting electrode substances and electrolytic conditions, hydrogen peroxide and the hypohalide are simultaneously produced differently from the conventional case so that the cost of electric power and the cost incidental thereto can remarkably be reduced.

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