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1. 发明授权

US07909979B2 Water photolysis system and process 有权
标题翻译：水解光系统及工艺
公开(公告)号：US07909979B2
公开(公告)日：2011-03-22
申请号：US12418202
申请日：2009-04-03
申请人： Yuka Yamada , Masa-aki Suzuki , Nobuyasu Suzuki , Hidehiro Sasaki , Yasunori Morinaga
发明人： Yuka Yamada , Masa-aki Suzuki , Nobuyasu Suzuki , Hidehiro Sasaki , Yasunori Morinaga
IPC分类号： C25B1/04 , C25B11/03 , C25B11/04 , C25B9/04
CPC分类号： B01J21/063 , B01J19/127 , B01J23/462 , B01J35/004 , B01J35/023 , B01J37/0248 , B01J2219/0877 , B01J2219/0892 , B01J2219/1203 , C01B3/042 , C01B13/0207 , C02F1/30 , C02F2103/42 , C02F2305/10 , Y02E60/364 , Y02E60/366 , Y02P20/134
摘要： The present invention provides a water photolysis system comprising: a casing 1 into which incident sunlight L can enter from the outside and a photolytic layer 5 which is disposed inside the casing 1; wherein the photolytic layer 5 has a light-transmissive porous material 51 and photocatalyst particles 52 supported thereon; a water layer 4 containing water in its liquid state is disposed below the photolytic layer 5 with a first space 6 disposed between the water layer and the photolytic layer; a sealed second space 7 is formed above the photolytic layer 5 in the casing 1; vapor generated from the water layer 4 is introduced into the photolytic layer 5 via the first space 6; and the vapor is decomposed into hydrogen and oxygen by the photocatalyst particles 52, which are excited by the sunlight L.
摘要翻译：本发明提供了一种水分解系统，包括：入射太阳光L可以从外部进入的壳体1和设置在壳体1内部的光解层5; 其中，所述光分解层5具有透光性多孔质材料51和支撑在其上的光催化剂粒子52。将含有液态水的水层4设置在光解层5下方，第一空间6设置在水层和光解层之间; 密封的第二空间7形成在壳体1中的光解层5的上方; 从水层4产生的蒸汽经由第一空间6被引入光解层5; 并且通过由太阳光L激发的光催化剂颗粒52将蒸汽分解成氢和氧。

2. 发明申请

US20070256735A1 Porous body and manufacturing method therefor 审中-公开
公开(公告)号：US20070256735A1
公开(公告)日：2007-11-08
申请号：US11826567
申请日：2007-07-17
申请人： Yuka Yamada , Masa-aki Suzuki , Nobuyasu Suzuki , Yasunori Morinaga , Hidehiro Sasaki
发明人： Yuka Yamada , Masa-aki Suzuki , Nobuyasu Suzuki , Yasunori Morinaga , Hidehiro Sasaki
IPC分类号： H01L31/00 , B32B5/24
CPC分类号： H01G9/2031 , B01J21/063 , B01J23/42 , B01J35/04 , B01J37/0009 , B01J37/0018 , B01J37/084 , C04B35/46 , C04B35/524 , C04B35/624 , C04B35/62655 , C04B38/00 , C04B2111/00827 , C04B2111/94 , C04B2235/3232 , C04B2235/408 , C04B2235/441 , C04B2235/5409 , C04B2235/6028 , C04B2235/608 , C04B2235/80 , H01M8/0606 , Y02E10/542 , Y02P70/521 , Y02P70/56 , Y10T428/249962 , C04B35/52 , C04B41/5027
摘要： It is an object of the present invention to provide a porous body containing an oxide semiconductor in which more efficient photocatalytic reactions and photoelectrode reactions occur. The present invention relates to a porous body having a network structure skeleton wherein 1) the aforementioned skeleton is composed of an inner part and a surface part, 2) the aforementioned inner part is substantially made of carbon material, and 3) all or part of the aforementioned surface part is an oxide semiconductor, and to a manufacturing method therefor.

3. 发明授权

US07566438B2 Method for manufacturing nanostructured manganese oxide having dendritic structure, and oxygen reduction electrode comprising nanostructured transition metal oxide having dendritic structure 有权
标题翻译：具有树枝状结构的纳米结构氧化锰的制造方法，具有树状结构的纳米结构过渡金属氧化物的氧还原电极
公开(公告)号：US07566438B2
公开(公告)日：2009-07-28
申请号：US11219714
申请日：2005-09-07
申请人： Nobuyasu Suzuki , Yasunori Morinaga , Hidehiro Sasaki , Yuka Yamada
发明人： Nobuyasu Suzuki , Yasunori Morinaga , Hidehiro Sasaki , Yuka Yamada
IPC分类号： C01G45/00
CPC分类号： C01G45/02 , C01P2004/04 , C01P2006/40 , C23C14/081 , C23C14/28 , H01M4/8825 , H01M4/9016 , Y10S977/811
摘要： An object of the present invention is to provide an oxygen reduction electrode having excellent oxygen reduction properties (oxygen reduction catalyst abilities).The present invention encompasses: (1) A method for manufacturing a nanostructured manganese oxide having a dendritic structure formed from an agglomeration of primary particles, wherein the method comprises the steps of: removing components from a target plate that comprises one or more kinds of manganese oxides by irradiating the target plate with laser light in an atmosphere comprising a mixed gas of inert gas and oxygen gas, the content of the oxygen gas in the mixed gas being no less than 0.05% but no more than 0.5% as measured by mass flow rate; and depositing the removed components on a substrate that is opposed to the target plate substantially in parallel to obtain the nanostructured manganese oxide, and (2) an oxygen reduction electrode comprising a nanostructured transition metal oxide having a dendritic structure formed from an agglomeration of primary particles.
摘要翻译：本发明的目的是提供具有优异的氧还原性（氧还原催化剂能力）的氧还原电极。本发明包括：（1）一种具有由一次粒子附聚形成的树枝状结构的纳米结构氧化锰的制造方法，其特征在于，包括以下步骤：从含有一种或多种锰的靶板中除去成分氧化物通过在包含惰性气体和氧气的混合气体的气氛中用激光照射靶板，混合气体中的氧气含量通过质量流量测量为不小于0.05％但不大于0.5％率; 并且将去除的组分沉积在基本上平行于靶板的基板上，以获得纳米结构的氧化锰，和（2）氧还原电极，其包含具有由一次粒子的聚集形成的树状结构的纳米结构过渡金属氧化物。

4. 发明授权

US07390474B2 Porous material and method for manufacturing same, and electrochemical element made using this porous material 有权
标题翻译：多孔材料及其制造方法，使用该多孔材料制成的电化学元件
公开(公告)号：US07390474B2
公开(公告)日：2008-06-24
申请号：US10834078
申请日：2004-04-29
申请人： Masa-aki Suzuki , Hidehiro Sasaki , Yasunori Morinaga , Masahiro Deguchi , Yuka Yamada , Nobuyasu Suzuki
发明人： Masa-aki Suzuki , Hidehiro Sasaki , Yasunori Morinaga , Masahiro Deguchi , Yuka Yamada , Nobuyasu Suzuki
IPC分类号： C01B31/02
CPC分类号： H01M4/926 , B01J21/18 , B01J23/42 , B01J37/036 , B01J37/084 , B01J37/349 , C01B32/00 , C04B38/0022 , C04B2111/0081 , C04B2111/00853 , C25B11/035 , C25B11/12 , H01M4/8605 , Y10T428/249953 , C04B35/52 , C04B38/0045 , C04B38/04
摘要： Conventional porous carbon materials obtained by carbonizing an organic gel were prone to shrinkage during their manufacture, in the course of which the density rose and the specific surface area decreased. Another problem was that density and specific surface area were difficult to control after an organic gel had already been formed. In the present invention, a carbon material with a large specific surface area is formed by forming a composite porous material having a reticulated skeleton and composed of a dry gel of an inorganic oxide, and taking advantage of the reaction of this dry gel of an inorganic oxide as a structural support. In one method, a carbon material is formed in this reticulated skeleton in a state in which the characteristics of a dry gel of an inorganic oxide with a large specific surface area are maintained. In another method, the specific surface area of a carbon material is further increased by removing the inorganic oxide of the reticulated skeleton in which the carbon material was formed.
摘要翻译：通过碳化有机凝胶获得的常规多孔碳材料在其制造过程中容易收缩，其中密度升高并且比表面积减小。另一个问题是在已经形成有机凝胶之后，密度和比表面积难以控制。在本发明中，通过形成具有网状骨架并由无机氧化物的干凝胶构成的复合多孔材料形成具有大比表面积的碳材料，并利用该无机无机干凝胶的反应氧化物作为结构载体。在一种方法中，在保持比表面积大的无机氧化物的干凝胶的特性的状态下，在该网状骨架中形成碳材料。在另一种方法中，通过除去其中形成碳材料的网状骨架的无机氧化物，进一步提高了碳材料的比表面积。

5. 发明申请

US20070037055A1 Electrochemical electrode using nickel-containing nanostructured material having dendritic structure as active layer, and method for producing the same 有权
标题翻译：使用具有树枝状结构的含镍纳米结构材料作为活性层的电化学电极及其制造方法
公开(公告)号：US20070037055A1
公开(公告)日：2007-02-15
申请号：US11500363
申请日：2006-08-08
申请人： Yuka Yamada , Nobuyasu Suzuki , Hidehiro Sasaki
发明人： Yuka Yamada , Nobuyasu Suzuki , Hidehiro Sasaki
IPC分类号： H01M4/52 , B05D5/12
CPC分类号： H01M4/04 , B82Y30/00 , H01M4/02 , H01M4/0421 , H01M4/0426 , H01M4/38 , H01M4/52 , H01M4/667 , H01M4/8803 , H01M4/8867 , H01M4/90 , H01M2004/021
摘要： The present invention provides an electrochemical electrode wherein transition metal (nickel) nanoparticles are used to form an active layer having a large surface area without using a conductive support while maintaining dispersibility and stability, and a method for producing the same. The present invention provides an electrochemical electrode having a conductive substrate and an active layer formed on the conductive substrate, wherein (1) the active layer has a nickel-containing nanostructured material having a dendritic structure formed by agglomerating a plurality of primary particles, and (2) each primary particle has a core and a shell surrounding the core wherein the core is formed of a nickel nanocrystal and the shell is formed of a nickel oxide film; and the present invention also provides a method for producing such an electrochemical electrode comprising: Step 1 of obtaining nickel nanocrystal particles, Step 2 of obtaining primary particles by forming a nickel oxide film on the surface of each nickel nanocrystal particle, and Step 3 of forming a dendritic structure by agglomerating a plurality of the primary particles by depositing the primary particles substantially perpendicular to a conductive substrate.
摘要翻译：本发明提供了一种电化学电极及其制造方法，其中使用过渡金属（镍）纳米颗粒形成具有大表面积的活性层而不使用导电载体，同时保持分散性和稳定性。本发明提供一种电化学电极，其具有形成在导电性基板上的导电性基板和有源层，其中，（1）活性层具有通过使多个一次粒子附聚而形成的树枝状结构的含镍纳米结构材料，（ 2）每个初级颗粒具有芯和围绕芯的壳，其中芯由镍纳米晶体形成，壳由氧化镍膜形成; 本发明还提供一种电化学电极的制造方法，其特征在于，具有：获得镍纳米晶粒子的工序1，在每个镍纳米晶粒子的表面形成氧化镍膜得到一次粒子的工序2，通过使基本上垂直于导电基底的一次粒子沉积而使多个初级粒子聚集的树枝状结构。

6. 发明申请

US20060243321A1 Semiconductor electrode, production process thereof and photovoltaic cell using semiconductor electrode 有权
公开(公告)号：US20060243321A1
公开(公告)日：2006-11-02
申请号：US11448917
申请日：2006-06-08
申请人： Yuka Yamada , Nobuyasu Suzuki , Yasunori Morinaga , Hidehiro Sasaki
发明人： Yuka Yamada , Nobuyasu Suzuki , Yasunori Morinaga , Hidehiro Sasaki
IPC分类号： H01L31/00
CPC分类号： B01J35/023 , B01J35/004 , H01G9/2027 , H01M14/005 , Y02E10/542 , Y02P70/521
摘要： An object of the present invention is to provide a photovoltaic cell that demonstrates a superior photoelectric conversion function. The present invention relates to a photovoltaic cell comprising a semiconductor electrode, an electrolyte and a counter electrode, wherein (1) the semiconductor electrode contains an oxide semiconductor layer having photocatalytic activity, (2) the oxide semiconductor layer contains secondary particles in which primary particles comprising a metal oxide are aggregated, (3) the average particle diameter of the primary particles is from 1 nm to 50 nm, and the average particle diameter of the secondary particles is from 100 nm to 10 μm, and (4) the photovoltaic cell generates electromotive force by radiating light of a wavelength substantially equal to the average particle diameter of the secondary particles onto the semiconductor electrode.

7. 发明申请

US20060001012A1 Method for manufacturing nanostructured manganese oxide having dendritic structure, and oxygen reduction electrode comprising nanostructured transition metal oxide having dendritic structure 有权
公开(公告)号：US20060001012A1
公开(公告)日：2006-01-05
申请号：US11219714
申请日：2005-09-07
申请人： Nobuyasu Suzuki , Yasunori Morinaga , Hidehiro Sasaki , Yuka Yamada
发明人： Nobuyasu Suzuki , Yasunori Morinaga , Hidehiro Sasaki , Yuka Yamada
IPC分类号： H01B1/00
CPC分类号： C01G45/02 , C01P2004/04 , C01P2006/40 , C23C14/081 , C23C14/28 , H01M4/8825 , H01M4/9016 , Y10S977/811
摘要： An object of the present invention is to provide an oxygen reduction electrode having excellent oxygen reduction properties (oxygen reduction catalyst abilities). The present invention encompasses: (1) A method for manufacturing a nanostructured manganese oxide having a dendritic structure formed from an agglomeration of primary particles, wherein the method comprises the steps of: removing components from a target plate that comprises one or more kinds of manganese oxides by irradiating the target plate with laser light in an atmosphere comprising a mixed gas of inert gas and oxygen gas, the content of the oxygen gas in the mixed gas being no less than 0.05% but no more than 0.5% as measured by mass flow rate; and depositing the removed components on a substrate that is opposed to the target plate substantially in parallel to obtain the nanostructured manganese oxide, and (2) an oxygen reduction electrode comprising a nanostructured transition metal oxide having a dendritic structure formed from an agglomeration of primary particles.

8. 发明申请

US20050153198A1 Oxygen reduction electrode and electrochemical element using same 审中-公开
标题翻译：氧还原电极和电化学元件使用相同
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
IPC分类号： H01M4/00 , H01M4/86 , H01M4/88 , H01M4/96
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。

9. 发明授权

US07256147B2 Porous body and manufacturing method therefor 有权
标题翻译：多孔体及其制造方法
公开(公告)号：US07256147B2
公开(公告)日：2007-08-14
申请号：US11133282
申请日：2005-05-20
申请人： Yuka Yamada , Masa-aki Suzuki , Nobuyasu Suzuki , Yasunori Morinaga , Hidehiro Sasaki
发明人： Yuka Yamada , Masa-aki Suzuki , Nobuyasu Suzuki , Yasunori Morinaga , Hidehiro Sasaki
IPC分类号： H01L21/26
CPC分类号： H01G9/2031 , B01J21/063 , B01J23/42 , B01J35/04 , B01J37/0009 , B01J37/0018 , B01J37/084 , C04B35/46 , C04B35/524 , C04B35/624 , C04B35/62655 , C04B38/00 , C04B2111/00827 , C04B2111/94 , C04B2235/3232 , C04B2235/408 , C04B2235/441 , C04B2235/5409 , C04B2235/6028 , C04B2235/608 , C04B2235/80 , H01M8/0606 , Y02E10/542 , Y02P70/521 , Y02P70/56 , Y10T428/249962 , C04B35/52 , C04B41/5027
摘要： It is an object of the present invention to provide a porous body containing an oxide semiconductor in which more efficient photocatalytic reactions and photoelectrode reactions occur. The present invention relates to a porous body having a network structure skeleton wherein 1) the aforementioned skeleton is composed of an inner part and a surface part, 2) the aforementioned inner part is substantially made of carbon material, and 3) all or part of the aforementioned surface part is an oxide semiconductor, and to a manufacturing method therefor.
摘要翻译：本发明的目的是提供一种含有氧化物半导体的多孔体，其中发生更有效的光催化反应和光电极反应。本发明涉及一种具有网状结构骨架的多孔体，其中1）上述骨架由内部和表面部分构成，2）上述内部部分基本上由碳材料制成，3）全部或部分上述表面部分是氧化物半导体及其制造方法。

10. 发明申请

US20060127745A1 Electrode and fuel cell 审中-公开
标题翻译：电极和燃料电池
公开(公告)号：US20060127745A1
公开(公告)日：2006-06-15
申请号：US11346198
申请日：2006-02-03
申请人： Hidehiro Sasaki , Nobuyasu Suzuki , Yasunori Morinaga , Yuka Yamada , Tadashi Sotomura
发明人： Hidehiro Sasaki , Nobuyasu Suzuki , Yasunori Morinaga , Yuka Yamada , Tadashi Sotomura
IPC分类号： H01M4/86 , H01M4/96
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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