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    FUEL CELL
    1.
    发明申请
    FUEL CELL 审中-公开
    燃料电池

    公开(公告)号：US20130065139A1

    公开(公告)日：2013-03-14

    申请号：US13699067

    申请日：2011-06-02

    申请人： Takaaki Nakagawa ,  Tsunetoshi Samukawa ,  Hiroki Mita ,  Taiki Sugiyama ,  Ryuhei Matsumoto ,  Hideki Sakai

    发明人： Takaaki Nakagawa ,  Tsunetoshi Samukawa ,  Hiroki Mita ,  Taiki Sugiyama ,  Ryuhei Matsumoto ,  Hideki Sakai

    IPC分类号： H01M8/16

    CPC分类号： H01M4/9008 ,  H01M8/0289 ,  H01M8/04197 ,  H01M8/1067 ,  H01M8/16 ,  Y02E60/527

    摘要： A fuel cell that can have a higher battery capacity without degradation of cathode characteristics is provided.In a biofuel cell that includes one or more battery cell units (1) in which an oxidoreductase exists on the surface of an anode (2) and/or a cathode (3), and the cathode (3) is in contact with both a liquid phase and a gas phase, a selective transmission film (6) that restrains permeation of at least the fuel component is provided between an anode solution unit (4) provided around the anode (2) and a cathode solution unit (5) provided around the cathode (3). The fuel component concentration in the solution in contact with the anode (2) is higher than that in the solution in contact with the cathode (3).

    摘要翻译： 提供了可以具有更高电池容量而不降低阴极特性的燃料电池。 在包括其中在阳极（2）和/或阴极（3）的表面上存在氧化还原酶的一个或多个电池单元（1）的生物燃料电池中，并且阴极（3）与两者 液相和气相，在设置在阳极（2）周围的阳极溶液单元（4）和设置在阳极（2）周围的阴极溶液单元（5）之间设置抑制至少燃料成分渗透的选择透射膜（6） 阴极（3）。 与阳极（2）接触的溶液中的燃料成分浓度高于与阴极（3）接触的溶液中的燃料成分浓度。

    Fuel cell and enzyme electrode
    2.
    发明授权
    Fuel cell and enzyme electrode 有权
    燃料电池和酶电极

    公开(公告)号：US08911908B2

    公开(公告)日：2014-12-16

    申请号：US13121985

    申请日：2009-08-06

    申请人： Hideki Sakai ,  Takaaki Nakagawa ,  Hideyuki Kumita ,  Hiroki Mita ,  Yasuhide Hosoda ,  Taiki Sugiyama ,  Ryuhei Matsumoto

    发明人： Hideki Sakai ,  Takaaki Nakagawa ,  Hideyuki Kumita ,  Hiroki Mita ,  Yasuhide Hosoda ,  Taiki Sugiyama ,  Ryuhei Matsumoto

    IPC分类号： H01M8/16 ,  H01M4/90 ,  C12Q1/00

    CPC分类号： H01M8/16 ,  C12Q1/001 ,  H01M4/9008 ,  Y02E60/527

    摘要： Provided is a fuel cell that is high in performance capabilities of initial power generation and in volume power density, and produces a stable power. Between fixing plates, first and second cell portions are provided. The first cell portion includes an anode, a cathode, and a proton conductor, and the second cell portion includes an anode, a cathode, and a proton conductor. To a space formed by gas-liquid separation and permeable films, cathode spacers, and an anode spacer, a fuel solution is filled. The gas-liquid separation and permeable films are disposed between the fixing plate and the cathode, and between the fixing plate and the cathode. The cathode spacers are provided around the cathodes, respectively, and the anode spacer is provided between the anodes.

    摘要翻译： 提供一种燃料电池，其具有初始发电性能和体积功率密度的高性能，并且产生稳定的功率。 在固定板之间，设置第一和第二单元部分。 第一单元部分包括阳极，阴极和质子导体，并且第二单元部分包括阳极，阴极和质子导体。 在由气液分离和透气膜，阴极间隔物和阳极间隔物形成的空间中，填充燃料溶液。 气液分离透过膜配置在固定板与阴极之间，固定板与阴极之间。 阳极隔板分别设置在阴极周围，并且阳极间隔件设置在阳极之间。

    FUEL CELL AND ENZYME ELECTRODE
    3.
    发明申请
    FUEL CELL AND ENZYME ELECTRODE 有权
    燃料电池和酶电极

    公开(公告)号：US20110236770A1

    公开(公告)日：2011-09-29

    申请号：US13121985

    申请日：2009-08-06

    申请人： Hideki Sakai ,  Takaaki Nakagawa ,  Hideyuki Kumita ,  Hiroki Mita ,  Yoshihide Hosoda ,  Taiki Sugiyama ,  Ryuhei Matsumoto

    发明人： Hideki Sakai ,  Takaaki Nakagawa ,  Hideyuki Kumita ,  Hiroki Mita ,  Yoshihide Hosoda ,  Taiki Sugiyama ,  Ryuhei Matsumoto

    IPC分类号： H01M8/16

    CPC分类号： H01M8/16 ,  C12Q1/001 ,  H01M4/9008 ,  Y02E60/527

    摘要： Provided is a fuel cell that is high in performance capabilities of initial power generation and in volume power density, and produces a stable power. Between fixing plates, first and second cell portions are provided. The first cell portion includes an anode, a cathode, and a proton conductor, and the second cell portion includes an anode, a cathode, and a proton conductor. To a space formed by gas-liquid separation and permeable films, cathode spacers, and an anode spacer, a fuel solution is filled. The gas-liquid separation and permeable films are disposed between the fixing plate and the cathode, and between the fixing plate and the cathode. The cathode spacers are provided around the cathodes, respectively, and the anode spacer is provided between the anodes.

    摘要翻译： 提供一种燃料电池，其具有初始发电性能和体积功率密度的高性能，并且产生稳定的功率。 在固定板之间，设置第一和第二单元部分。 第一单元部分包括阳极，阴极和质子导体，并且第二单元部分包括阳极，阴极和质子导体。 在由气液分离和透气膜，阴极间隔物和阳极间隔物形成的空间中，填充燃料溶液。 气液分离透过膜配置在固定板与阴极之间，固定板与阴极之间。 阳极隔板分别设置在阴极周围，并且阳极间隔件设置在阳极之间。

    BIO-FUEL CELL FUEL SUPPLY BODY AND BIO-FUEL CELL SYSTEM
    4.
    发明申请
    BIO-FUEL CELL FUEL SUPPLY BODY AND BIO-FUEL CELL SYSTEM 审中-公开
    生物燃料电池燃料供应体系和生物燃料电池系统

    公开(公告)号：US20120264023A1

    公开(公告)日：2012-10-18

    申请号：US13436311

    申请日：2012-03-30

    申请人： Hideki Sakai ,  Hiroki Mita ,  Shuji Fujita ,  Ryuhei Matsumoto ,  Tsunetoshi Samukawa

    发明人： Hideki Sakai ,  Hiroki Mita ,  Shuji Fujita ,  Ryuhei Matsumoto ,  Tsunetoshi Samukawa

    IPC分类号： H01M8/16

    CPC分类号： C12Q1/005 ,  H01M4/90 ,  H01M8/16 ,  Y02E60/527

    摘要： A fuel supply body is partially or wholly formed from a material having a biopolymer as a main component and a biocatalyst that metabolically decomposes the biopolymer is contained therein or immobilized thereto. A bio-fuel cell system is constituted of the fuel supply body and a bio-fuel cell including electrodes with an oxidation-reduction enzyme present on a surface thereof to supply fuel and/or the biocatalyst from the fuel supply body to the bio-fuel cell and also to use the fuel supply body itself as the fuel.

    摘要翻译： 燃料供给体由具有生物聚合物作为主要成分的材料部分或全部形成，并且生物催化剂代谢分解生物聚合物或固定在其上。 生物燃料电池系统由燃料供给体和生物燃料电池构成，生物燃料电池包括其表面上存在氧化还原酶的电极，以将燃料和/或生物催化剂从燃料供给体供给生物燃料 并且还使用燃料供给体本身作为燃料。

    SYSTEM FOR INQUIRING ABOUT FITNESS OF BEVERAGE AS BATTERY FUEL
    6.
    发明申请
    SYSTEM FOR INQUIRING ABOUT FITNESS OF BEVERAGE AS BATTERY FUEL 审中-公开
    关于饮料作为电池燃料的饮料的适用性的系统

    公开(公告)号：US20110145280A1

    公开(公告)日：2011-06-16

    申请号：US12950396

    申请日：2010-11-19

    申请人： Yuichi Tokita ,  Hideki Sakai ,  Hideyuki Kumita ,  Ryuhei Matsumoto ,  Hiroki Mita ,  Taiki Sugiyama

    发明人： Yuichi Tokita ,  Hideki Sakai ,  Hideyuki Kumita ,  Ryuhei Matsumoto ,  Hiroki Mita ,  Taiki Sugiyama

    IPC分类号： G06F17/30

    CPC分类号： G06F16/955

    摘要： Disclosed herein is a system for inquiring about fitness of a beverage as battery fuel, including a search request receiving section configured to receive an input of beverage information regarding a beverage as a search request, a storage section having stored therein a reference database in which search requests and performance data of fuel cells are associated with each other, a search section configured to automatically search the reference database for performance data which coincides with the search request, and a search answer outputting section configured to output a search answer.

    摘要翻译： 本文公开了一种用于询问饮料作为电池燃料的适用性的系统，包括搜索请求接收部分，被配置为接收关于饮料的饮料信息的输入作为搜索请求;存储部分，其中存储有参考数据库，其中搜索 燃料电池的请求和性能数据彼此相关联，搜索部分被配置为自动搜索参考数据库以获得与搜索请求一致的性能数据;以及搜索应答输出部分，被配置为输出搜索应答。

    FUEL CELL, ELECTRONIC DEVICE, AND BUFFER SOLUTION FOR FUEL CELL
    9.
    发明申请
    FUEL CELL, ELECTRONIC DEVICE, AND BUFFER SOLUTION FOR FUEL CELL 审中-公开
    燃料电池，电子设备和燃料电池的缓冲溶液

    公开(公告)号：US20110200889A1

    公开(公告)日：2011-08-18

    申请号：US13121992

    申请日：2009-10-07

    申请人： Hideyuki Kumita ,  Hiroki Mita ,  Yoshio Goto ,  Takaaki Nakagawa ,  Hideki Sakai ,  Ryuhei Matsumoto ,  Yuichi Tokita

    发明人： Hideyuki Kumita ,  Hiroki Mita ,  Yoshio Goto ,  Takaaki Nakagawa ,  Hideki Sakai ,  Ryuhei Matsumoto ,  Yuichi Tokita

    IPC分类号： H01M8/16 ,  H01M8/08

    CPC分类号： H01M8/16 ,  Y02E60/527

    摘要： A fuel cell with which in the case where an enzyme is immobilized to at least one of a cathode and an anode, sufficient buffer ability is able to be obtained even at the time of high output operation, ability inherent in the enzyme is able to be sufficiently demonstrated, and which has superior performance is provided. In a bio-fuel cell which has a structure in which a cathode and an anode are opposed to each other with an electrolyte layer containing a buffer substance in between, and in which an enzyme is immobilized to at least one of the cathode and the anode, a compound containing an imidazole ring is contained in the electrolyte layer as a buffer substance, and one or more acids selected from the group consisting of acetic acid, phosphoric acid, and sulfuric acid are further added.

    摘要翻译： 在将酶固定在阴极和阳极中的至少一个的情况下的燃料电池，即使在高输出操作时也能获得足够的缓冲能力，酶的固有能力可以是 充分证明，并且具有优异的性能。 在具有其中阴极和阳极彼此相对的结构的生物燃料电池中，其间包含缓冲物质的电解质层，并且其中酶固定在阴极和阳极中的至少一个上 ，作为缓冲物质的电解质层含有含有咪唑环的化合物，进一步添加一种或多种选自乙酸，磷酸和硫酸的酸。

    FUEL CELL AND ELECTRONIC APPARATUS
    10.
    发明申请
    FUEL CELL AND ELECTRONIC APPARATUS 审中-公开
    燃料电池和电子设备

    公开(公告)号：US20110059374A1

    公开(公告)日：2011-03-10

    申请号：US12921868

    申请日：2009-03-02

    申请人： Hideyuki Kumita ,  Yoshio Goto ,  Takaaki Nakagawa ,  Hideki Sakai ,  Hiroki Mita ,  Ryuhei Matsumoto ,  Yuichi Tokita

    发明人： Hideyuki Kumita ,  Yoshio Goto ,  Takaaki Nakagawa ,  Hideki Sakai ,  Hiroki Mita ,  Ryuhei Matsumoto ,  Yuichi Tokita

    IPC分类号： H01M8/16

    CPC分类号： H01M8/16 ,  Y02E60/527

    摘要： A fuel cell having excellent properties is provided in which, when an enzyme is immobilized in at least one of a positive electrode and a negative electrode, a sufficient buffering capability can be provided even in a high power output operation and the inherent capability of the enzyme can be sufficiently exerted. In a biofuel cell including a structure in which a positive electrode 2 and a negative electrode 1 face each other with an electrolyte layer 3 therebetween, the electrolyte layer 3 containing a buffer material, and the biofuel cell including an enzyme immobilized in at least one of the positive electrode 2 and the negative electrode 1, the electrolyte layer 3 contains a compound including an imidazole ring as a buffer material and at least one acid selected from the group consisting of acetic acid, phosphoric acid, and sulfuric acid is further added to the electrolyte layer 3. As the compound including an imidazole ring, imidazole, 1-methylimidazole, 2-methylimidazole, 4-methylimidazole, 2-ethylimidazole, or the like is used.

    摘要翻译： 提供一种具有优异特性的燃料电池，其中当酶固定在正电极和负电极中的至少一个中时，即使在高功率输出操作和酶的固有能力下也可以提供足够的缓冲能力 可以充分发挥。 在包括其间具有电解质层3的正极2和负极1彼此面对的结构的生物燃料电池中，包含缓冲材料的电解质层3和包含固定在以下的至少一个中的酶的生物燃料电池 正极2和负极1，电解质层3含有包含咪唑环作为缓冲材料的化合物，并且还将至少一种选自乙酸，磷酸和硫酸的酸加入到 作为包含咪唑环的化合物，可以使用咪唑，1-甲基咪唑，2-甲基咪唑，4-甲基咪唑，2-乙基咪唑等。