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1. 发明申请

US20120018311A1 CARBON DIOXIDE REDUCTION METHOD, AND CARBON DIOXIDE REDUCTION CATALYST AND CARBON DIOXIDE REDUCTION DEVICE USED FOR THE METHOD 审中-公开
标题翻译：碳二氧化物还原方法和二氧化碳还原催化剂和用于该方法的二氧化碳减少装置
公开(公告)号：US20120018311A1
公开(公告)日：2012-01-26
申请号：US13190975
申请日：2011-07-26
申请人： Satoshi YOTSUHASHI , Reiko Taniguchi , Yuji Zenitani
发明人： Satoshi YOTSUHASHI , Reiko Taniguchi , Yuji Zenitani
IPC分类号： C25B1/00 , C01B31/30 , C25B9/00
CPC分类号： C25B3/04 , B01J27/22 , C01B32/40 , C25B1/00 , C25B11/0447
摘要： The carbon dioxide reduction method of the present invention is a method including steps of: bringing an electrode (working electrode) containing a carbide of at least one element selected from Group V elements (vanadium, niobium, and tantalum) into contact with an electrolytic solution; and introducing carbon dioxide into the electrolytic solution to reduce the introduced carbon dioxide by the electrode. The material contained in the electrode, that is, the material containing a carbide of at least one element selected from Group V elements (vanadium, niobium, and tantalum) is the carbon dioxide reduction catalyst of the present invention.
摘要翻译：本发明的二氧化碳还原方法是将包含选自V族元素（钒，铌，钽）中的至少一种元素的碳化物的电极（工作电极）与电解液接触的方法 ; 并将二氧化碳引入电解液中以通过电极减少引入的二氧化碳。包含在电极中的材料，即含有选自V族元素（钒，铌和钽）中的至少一种元素的碳化物的材料是本发明的二氧化碳还原催化剂。

2. 发明授权

US08617375B2 Method for reducing carbon dioxide 有权
标题翻译：减少二氧化碳的方法
公开(公告)号：US08617375B2
公开(公告)日：2013-12-31
申请号：US13276926
申请日：2011-10-19
申请人： Yuji Zenitani , Masahiro Deguchi , Satoshi Yotsuhashi , Reiko Taniguchi
发明人： Yuji Zenitani , Masahiro Deguchi , Satoshi Yotsuhashi , Reiko Taniguchi
IPC分类号： C25B3/00 , C25B1/24 , C25B1/00
CPC分类号： C25B3/04 , C01B32/40
摘要： The method for reducing carbon dioxide of the present invention includes a step (a) and a step (b) as follows. A step (a) of preparing an electrochemical cell. The electrochemical cell comprises a working electrode (21), a counter electrode (23) and a vessel (28). The vessel (28) stores an electrolytic solution (27). The working electrode (21) contains boron carbide. The electrolytic solution (27) contains carbon dioxide. The working electrode (21) and the counter electrode (23) are in contact with the electrolytic solution (27). A step (b) of applying a negative voltage and a positive voltage to the working electrode and the counter electrode, respectively, to reduce the carbon dioxide.
摘要翻译：本发明的二氧化碳还原方法包括如下步骤（a）和步骤（b）。制备电化学电池的步骤（a）。电化学电池包括工作电极（21），对电极（23）和容器（28）。容器（28）存储电解液（27）。工作电极（21）含有碳化硼。电解液（27）含有二氧化碳。工作电极（21）和对置电极（23）与电解液（27）接触。分别对工作电极和对电极施加负电压和正电压以减少二氧化碳的步骤（b）。

3. 发明授权

US08597488B2 Method for reducing carbon dioxide 有权
标题翻译：减少二氧化碳的方法
公开(公告)号：US08597488B2
公开(公告)日：2013-12-03
申请号：US13485285
申请日：2012-05-31
申请人： Masahiro Deguchi , Yuji Zenitani , Reiko Taniguchi , Satoshi Yotsuhashi
发明人： Masahiro Deguchi , Yuji Zenitani , Reiko Taniguchi , Satoshi Yotsuhashi
IPC分类号： C25B3/00 , C25B1/00
CPC分类号： C25B3/04 , B01J27/24
摘要： The method for reducing carbon dioxide of the present disclosure includes a step (a) and a step (b) as follows. A step (a) of preparing an electrochemical cell. The electrochemical cell comprises a working electrode, a counter electrode and a vessel. The vessel stores an electrolytic solution. The working electrode contains at least one nitride selected from the group consisting of titanium nitride, zirconium nitride, hafnium nitride, tantalum nitride, molybdenum nitride and iron nitride. The electrolytic solution contains carbon dioxide. The working electrode and the counter electrode are in contact with the electrolytic solution. A step (b) of applying a negative voltage and a positive voltage to the working electrode and the counter electrode, respectively, to reduce the carbon dioxide.
摘要翻译：本公开的减少二氧化碳的方法包括如下步骤（a）和步骤（b）。制备电化学电池的步骤（a）。电化学电池包括工作电极，对电极和容器。容器存储电解液。工作电极含有选自氮化钛，氮化锆，氮化铪，氮化钽，氮化钼和氮化铁中的至少一种氮化物。电解液含有二氧化碳。工作电极和对电极与电解液接触。分别对工作电极和对电极施加负电压和正电压以减少二氧化碳的步骤（b）。

4. 发明申请

US20120234691A1 METHOD FOR REDUCING CARBON DIOXIDE 有权
标题翻译：减少二氧化碳的方法
公开(公告)号：US20120234691A1
公开(公告)日：2012-09-20
申请号：US13485285
申请日：2012-05-31
申请人： Masahiro Deguchi , Yuji Zenitani , Reiko Taniguchi , Satoshi Yotsuhashi
发明人： Masahiro Deguchi , Yuji Zenitani , Reiko Taniguchi , Satoshi Yotsuhashi
IPC分类号： C25B3/04
CPC分类号： C25B3/04 , B01J27/24
摘要： The method for reducing carbon dioxide of the present disclosure includes a step (a) and a step (b) as follows. A step (a) of preparing an electrochemical cell. The electrochemical cell comprises a working electrode, a counter electrode and a vessel. The vessel stores an electrolytic solution. The working electrode contains at least one nitride selected from the group consisting of titanium nitride, zirconium nitride, hafnium nitride, tantalum nitride, molybdenum nitride and iron nitride. The electrolytic solution contains carbon dioxide. The working electrode and the counter electrode are in contact with the electrolytic solution. A step (b) of applying a negative voltage and a positive voltage to the working electrode and the counter electrode, respectively, to reduce the carbon dioxide.
摘要翻译：本公开的减少二氧化碳的方法包括如下步骤（a）和步骤（b）。制备电化学电池的步骤（a）。电化学电池包括工作电极，对电极和容器。容器存储电解液。工作电极含有选自氮化钛，氮化锆，氮化铪，氮化钽，氮化钼和氮化铁中的至少一种氮化物。电解液含有二氧化碳。工作电极和对电极与电解液接触。分别对工作电极和对电极施加负电压和正电压以减少二氧化碳的步骤（b）。

5. 发明授权

US07172993B2 Intermetallic compound superconductors and alloy superconductors, and methods of making them 有权
标题翻译：金属间化合物超导体和合金超导体及其制造方法
公开(公告)号：US07172993B2
公开(公告)日：2007-02-06
申请号：US11202335
申请日：2005-08-12
申请人： Jun Akimitsu , Yuji Zenitani , Takahiro Muranaka , Norimasa Nakagawa , Jun Nagamatsu
发明人： Jun Akimitsu , Yuji Zenitani , Takahiro Muranaka , Norimasa Nakagawa , Jun Nagamatsu
IPC分类号： H01B12/00 , C04B101/00 , C22C23/00
CPC分类号： C01B35/04 , C04B35/58057 , C04B35/64 , C04B35/645 , C04B35/6455 , C04B35/653 , C04B2235/3206 , C04B2235/401 , C04B2235/421 , C04B2235/6581 , C04B2235/666 , C04B2235/761 , C04B2235/767 , C04B2235/96 , C22C33/02 , H01L39/125 , H01L39/2487 , Y10S420/901 , Y10S505/785 , Y10S505/805
摘要： There are provided an intermetallic compound superconductor that is high in superconducting transition temperature, and an alloy superconductor that is high in superconducting transition temperature and excels in malleability and ductility, as well as a method of making such a superconductor with good reproducibility and at a low cost of manufacture. This entirely new intermetallic compound superconductor is made of magnesium (Mg) and boron (B) and has a chemical composition expressed by formula: Mg1B2, has a hexagonal AlB2 type crystallographic structure and has a superconducting transition temperature (Tc) of 39 K. An alloy containing this intermetallic compound excels in malleability and ductility and constitutes the alloy superconductor having a superconducting transition temperature (Tc) of 39 K. In the method of manufacture, a Mg containing feedstock powder and a B containing feedstock powder are mixed together to form a mixture thereof which is, e.g., hot pressed to produce a semiconductor product.
摘要翻译：提供了一种超导转变温度高的金属间化合物超导体，以及超导转变温度高，延展性和延展性优异的合金超导体，以及制造这种具有良好重复性和低的超导体的方法制造成本。这种全新的金属间化合物超导体由镁（Mg）和硼（B）制成，具有由下式表示的化学组成：具有六方晶系的AlB 具有39K的超导转变温度（TTC）。含有这种金属间化合物的合金在延展性和延展性方面优异，并且构成具有超导转变温度（T >c）为39K。在制造方法中，将含镁原料粉末和含B原料粉末混合在一起形成其混合物，例如热压以生产半导体产品。

6. 发明授权

US08029941B2 Proton-conducting structure and method for manufacturing the same 有权
标题翻译：质子导电结构及其制造方法
公开(公告)号：US08029941B2
公开(公告)日：2011-10-04
申请号：US12871266
申请日：2010-08-30
申请人： Yuji Zenitani , Takashi Otsuka , Tomoko Suzuki , Tomoyuki Komori
发明人： Yuji Zenitani , Takashi Otsuka , Tomoko Suzuki , Tomoyuki Komori
IPC分类号： H01M8/10 , H01M8/00
CPC分类号： H01M8/04701 , G01N27/4074 , H01B1/122 , H01M8/04089 , H01M8/1016 , H01M8/12 , H01M2300/0068 , H01M2300/0094 , Y02P70/56
摘要： A proton-conducting structure that exhibits favorable proton conductivity in the temperature range of not lower than 100° C., and a method for manufacturing the same are provided. After a pyrophosphate salt containing Sn, Zr, Ti or Si is mixed with phosphoric acid, the mixture is maintained at a temperature of not less than 80° C. and not more than 150° C., and thereafter maintained at a temperature of not less than 200° C. and not more than 400° C. to manufacture a proton-conducting structure. The proton-conducting structure of the present invention has a core made of tin pyrophosphate, and a coating layer formed on the surface of the core, the coating layer containing Sn and O, and having a coordination number of O with respect to Sn of greater than 6.
摘要翻译：提供了在不低于100℃的温度范围内显示有利的质子传导性的质子传导结构及其制造方法。将含有Sn，Zr，Ti或Si的焦磷酸盐与磷酸混合后，将混合物保持在不低于80℃且不超过150℃的温度下，然后保持在不温度小于200℃且不超过400℃以制造质子传导结构。本发明的质子传导结构具有由焦磷酸锡制成的芯和在芯的表面上形成的涂层，所述涂层含有Sn和O，并且具有相对于Sn的配位数O 比6。

7. 发明授权

US07964319B2 Fuel cell in which proton conductive gel is used and manufacturing method thereof, and electric power generation method 有权
标题翻译：使用质子传导性凝胶的燃料电池及其制造方法以及发电方法
公开(公告)号：US07964319B2
公开(公告)日：2011-06-21
申请号：US12794266
申请日：2010-06-04
申请人： Takashi Ohtsuka , Tomoyuki Komori , Atsushi Omote , Yuji Zenitani
发明人： Takashi Ohtsuka , Tomoyuki Komori , Atsushi Omote , Yuji Zenitani
IPC分类号： H01M8/08
CPC分类号： H01M8/086 , H01M8/0293 , H01M2300/0008 , Y02P70/56
摘要： An object of the present invention is to provide a fuel cell that operates in a temperature range of not lower than 100° C., and a method for manufacturing such a fuel cell.The fuel cell of the present invention has a proton conductive gel, an anode electrode, and a cathode electrode, the proton conductor being sandwiched between the anode electrode and the cathode electrode, in which the proton conductive gel is composed of SnO2, NH3, H2O, and H3PO4, and provided that the molar ratio represented by NH3/SnO2 is X, and the molar ratio represented by P/Sn is Y, X is not less than 0.2 and not greater than 5, and Y is not less than 1.6 and not greater than 3.
摘要翻译：本发明的目的在于提供一种在不低于100℃的温度范围内工作的燃料电池及其制造方法。本发明的燃料电池具有质子传导性凝胶，阳极电极和阴极电极，质子导体夹在阳极电极和阴极电极之间，其中质子传导性凝胶由SnO 2，NH 3，H 2 O 和H 3 PO 4，并且假定由NH 3 / SnO 2表示的摩尔比为X，并且由P / Sn表示的摩尔比为Y，X不小于0.2且不大于5，Y不小于1.6，并且不大于3。

8. 发明授权

US07449628B2 Electric power generation method using thermoelectric power generation element, thermoelectric power generation element and method of producing the same, and thermoelectric power generation device 有权
标题翻译：使用热电发电元件的发电方法，热电发电元件及其制造方法以及热电发电装置
公开(公告)号：US07449628B2
公开(公告)日：2008-11-11
申请号：US12056003
申请日：2008-03-26
申请人： Yuji Zenitani , Tsutomu Kanno , Hideaki Adachi , Yuka Yamada
发明人： Yuji Zenitani , Tsutomu Kanno , Hideaki Adachi , Yuka Yamada
IPC分类号： H01L35/12 , H01L35/30
CPC分类号： H01L35/34 , H01L35/22 , H01L35/32
摘要： The present invention provides an electric power generation method using a thermoelectric power generation element, a thermoelectric power generation element, and a thermoelectric power generation device, each of which has high thermoelectric power generation performance and can be used for more applications. The thermoelectric power generation element includes a first electrode and a second electrode that are disposed to oppose each other, and a laminate that is interposed between the first and second electrodes and that is electrically connected to both the first and second electrodes, where the laminate has a structure in which SrB6 layers and metal layers containing Cu, Ag, Au, or Al are laminated alternately, a thickness ratio between the metal layer and the SrB6 layer is in a range of metal layer: SrB6 layer=20:1 to 2.5:1, lamination surfaces of the SrB6 layers and the metal layers are inclined at an inclination angle θ of 20° to 50° with respect to a direction in which the first electrode and the second electrode oppose each other, and a temperature difference applied in a direction perpendicular to the direction in the element generates a potential difference between the first and second electrodes. The electric power generation method and thermoelectric power generation device each use the element.
摘要翻译：本发明提供一种使用热电发电元件，热电发电元件和热电发电装置的发电方法，其具有高的热电发电性能并且可用于更多的应用。热电发电元件包括彼此相对设置的第一电极和第二电极，以及插入在第一和第二电极之间并且与第一和第二电极两者电连接的层压体，其中层压体其中SrB 6层和含有Cu，Ag，Au或Al的金属层交替层叠的结构，金属层和SrB 6层之间的厚度比为在一层金属层：SrB 6层= 20:1至2.5:1的范围内，SrB 6层和金属层的层叠表面以倾斜角倾斜 θ相对于第一电极和第二电极彼此相对的方向为20°至50°，并且沿垂直于元件中的方向的方向施加的温度差产生第一和第二电极之间的电位差。发电方法和热电发电装置均使用该元件。

9. 发明授权

US07445681B2 Intermetallic compound superconducting material comprising magnesium and beryllium and alloy superconducting material containing the intermetallic compound 有权
标题翻译：包含镁和铍的金属间化合物超导材料和含有金属间化合物的合金超导材料
公开(公告)号：US07445681B2
公开(公告)日：2008-11-04
申请号：US10469245
申请日：2002-03-08
申请人： Jun Akimitsu , Yuji Zenitani , Takahiro Muranaka , Kazunobu Kadomura
发明人： Jun Akimitsu , Yuji Zenitani , Takahiro Muranaka , Kazunobu Kadomura
IPC分类号： C22C23/00
CPC分类号： C30B29/52 , B22F2998/10 , C04B35/58057 , C04B35/645 , C04B2235/3206 , C04B2235/386 , C04B2235/40 , C04B2235/401 , C04B2235/421 , C04B2235/761 , C04B2235/767 , C04B2235/96 , C22C1/0408 , C22C1/0491 , C22C23/00 , C22C25/00 , C22C28/00 , C22C30/00 , H01L39/125 , Y10S420/901 , Y10S505/785 , Y10S505/805 , B22F1/0003 , B22F3/14
摘要： There are provided an intermetallic-compound superconductor that is high in superconducting transition temperature, and an alloy superconductor that is high in superconducting transition temperature and excels in malleability and ductility, as well as a method of making such a superconductor with good reproducibility and at a low cost of manufacture. This entirely new intermetallic compound superconductor is made of magnesium (Mg) and beryllium (Be) and has a chemical composition expressed by formula: Mg1Be2, has a hexagonal AlB2 type crystallographic structure and has a superconducting transition temperature (Tc) of 35 K. An alloy containing this intermetallic compound excels in malleability and ductility and constitutes the alloy superconductor having a superconducting transition temperature (Tc) of 35 K and being low in specific resistance for normal conduction at a temperature ranging from the superconducting transition temperature to a room temperature. In the method of manufacture, a Mg containing feedstock powder and a Be containing feedstock powder are mixed together to form a mixture thereof which is, e.g., hot pressed to produce a semiconductor product.
摘要翻译：提供了超导转变温度高的金属间化合物超导体以及超导转变温度高，延展性和延展性优异的合金超导体，以及制造具有良好再现性的超导体的方法，制造成本低。这种全新的金属间化合物超导体由镁（Mg）和铍（Be）制成，具有由下式表示的化学组成：具有六方晶系AlB 具有35K的超导转变温度（TTC）。含有这种金属间化合物的合金在延展性和延展性方面优异，并且构成具有超导转变温度（T T）为35K，并且在从超导转变温度到室温的温度下，正常导电的电阻率低。在制造方法中，将含镁原料粉末和含Be的原料粉末混合在一起形成其混合物，例如热压制成半导体产品。

10. 发明申请

US20080008827A1 Method for producing manganese oxide nanoparticle dispersed material and electrode 有权
公开(公告)号：US20080008827A1
公开(公告)日：2008-01-10
申请号：US11898703
申请日：2007-09-14
申请人： Akira Taomoto , Mitsuru Hashimoto , Yuka Yamada , Nobuyasu Suzuki , Yuji Zenitani
发明人： Akira Taomoto , Mitsuru Hashimoto , Yuka Yamada , Nobuyasu Suzuki , Yuji Zenitani
IPC分类号： B05D5/12 , B05D1/12 , B05D3/02
CPC分类号： B01J23/34 , B01J37/0219 , B01J37/082 , B82Y30/00 , C01G45/02 , C01P2004/64 , C01P2006/40 , H01M4/8885 , H01M4/96
摘要： The present invention provides a method for producing a manganese oxide nanoparticle dispersed material having steps of dissolving manganese nitrate in a polyamide acid solution (Step 1); forming a coating on the surface of the substrate using the polyamide acid solution containing manganese nitrate dissolved therein (Step 2); and carbonizing the polyamide acid and depositing manganese oxide nanoparticles by subjecting the coating to a heat treatment at a temperature not less than 600° C. but not more than 1200° C. (Step 3).

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