公开(公告)号：JP2011238541A

公开(公告)日：2011-11-24

申请号：JP2010110788

申请日：2010-05-13

Applicant: Sony Corp ,  ソニー株式会社

Inventor： FUJITA SHUJI ,  NAKAGAWA TAKAAKI ,  MITA HIROKI ,  YAMAGUCHI DAISUKE ,  SAGAWA TUNETOSHI ,  TOKITA YUICHI

IPC: H01M8/16 ,  H01M8/04 ,  H01M8/06 ,  H01M8/10

CPC classification number: Y02E60/527

Abstract: PROBLEM TO BE SOLVED: To provide a bio-fuel cell in which a fuel solution for drinking is not contaminated and is easy to be recovered.SOLUTION: In a bio-fuel cell 1 of the present invention, an absorber 30 is attached to a cell 10. A fuel solution 50 of the cell 10 is absorbed and held by the absorber 30. The fuel solution 50 after use for power generation does not backflow from a fuel supply section 13, and the fuel solution is not contaminated. Thus the fuel solution 50 used such as commercial beverages can be used for both of drinking and power generation. Also, the fuel solution 50 can be recovered or eliminated only by removing the absorber 30 from the cell 10.

Abstract translation: 要解决的问题：提供一种生物燃料电池，其中用于饮用的燃料溶液不被污染并且易于回收。 解决方案：在本发明的生物燃料电池1中，吸收体30连接到电池10.电池10的燃料溶液50被吸收器30吸收并保持。使用后的燃料溶液50 用于发电不会从燃料供应部13回流，并且燃料溶液不被污染。 因此，如商业饮料使用的燃料溶液50可以用于饮用和发电。 而且，燃料溶液50只有通过从电池10中除去吸收器30才能被回收或消除。（C）2012，JPO＆INPIT

公开(公告)号：JP2011121136A

公开(公告)日：2011-06-23

申请号：JP2009280727

申请日：2009-12-10

Applicant: Sony Corp ,  ソニー株式会社

Inventor： TOKITA YUICHI ,  SAKAI HIDEKI ,  KUMITA HIDEYUKI ,  MATSUMOTO RYUHEI ,  MITA HIROKI ,  SUGIYAMA HIROKI

IPC: B25J13/00 ,  A63H11/00 ,  H01M8/00 ,  H01M8/04 ,  H01M8/10 ,  H01M8/16

CPC classification number: Y02E60/527

Abstract: PROBLEM TO BE SOLVED: To provide a pet type toy or a pet type robot capable of giving a biological simulation feeling to a person. SOLUTION: This electronic equipment includes: a fuel cell 21; a controller 10 for converting information relative to an output from the fuel cell 21 to electric signals and for outputting the same; a speaker 18 for presenting a physical change recognizable from the outside based on the electric signals output from the controller 10; and actuators 3AA 1 -5A 2 . The electric equipment can give the biological simulation feeling to a user by controlling outputs of action and voice in response to output characteristics of the fuel cell, which resembles action of a biological individual, and presenting to the user. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种能够给人生物模拟感觉的宠物型玩具或宠物型机器人。 解决方案：该电子设备包括：燃料电池21; 用于将关于来自燃料电池21的输出的信息转换为电信号并将其输出的控制器10; 扬声器18，用于基于从控制器10输出的电信号呈现从外部可识别的物理变化; 和致动器3AA 5A 2 。 电气设备可以通过响应于类似于生物学个人的动作的燃料电池的输出特性控制输出的动作和声音，并向用户呈现生物模拟感觉。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2010102870A

公开(公告)日：2010-05-06

申请号：JP2008271586

申请日：2008-10-22

Applicant: Sony Corp ,  ソニー株式会社

Inventor： SAKAI HIDEKI ,  MITA HIROKI ,  MATSUMOTO RYUHEI ,  SUGIYAMA HIROKI ,  KUMITA HIDEYUKI ,  NAKAGAWA TAKAAKI

IPC: H01M8/16

CPC classification number: Y02E60/527

Abstract: PROBLEM TO BE SOLVED: To provide a power generation method capable of suppressing a decline in performance of a cathode in a biofuel cell and of achieving high power or the like.
SOLUTION: The power generation method at least includes an electrolyte introduction step of introducing an electrolyte into a cathode, and a fuel supply step of supplying fuel to an anode subsequently to the electrolyte introduction step, wherein the electrolyte is introduced to the cathode before the fuel supply, thus making it possible to fill the cathode with the electrolyte that contains no fuel. This enables the suppression of penetration of the fuel into the cathode. As a result, a decline in performance of the cathode due to the fuel can be suppressed, thus enabling the high power to be achieved by efficient power generation.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种能够抑制生物燃料电池中的阴极的性能下降并实现高功率等的发电方法。 解决方案：发电方法至少包括将电解质引入阴极中的电解质引入步骤和在电解质引入步骤之后向阳极供应燃料的燃料供给步骤，其中电解质被引入阴极 在燃料供给之前，因此能够用不含燃料的电解液填充阴极。 这使得能够抑制燃料渗入阴极。 结果，可以抑制由于燃料引起的阴极性能的下降，从而能够通过有效的发电来实现高功率。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010092667A

公开(公告)日：2010-04-22

申请号：JP2008259963

申请日：2008-10-06

Applicant: Sony Corp ,  ソニー株式会社

Inventor： SAKAI HIDEKI ,  SUGIYAMA HIROKI ,  MATSUMOTO RYUHEI ,  MITA HIROKI ,  KUMITA HIDEYUKI ,  NAKAGAWA TAKAAKI

IPC: H01M8/16 ,  H01M4/86 ,  H01M8/02

CPC classification number: Y02E60/527

Abstract: PROBLEM TO BE SOLVED: To acquire high output of biofuel cell by improving current collection characteristics from an electrode. SOLUTION: This enzyme electrode is an electrode wherein oxidation-reduction reaction proceeds with an enzyme as a catalyst, and includes at least an electrode base material, an enzyme immobilizing film for immobilizing the enzyme onto the electrode base material, and a collector provided with a protrusion higher than the thickness of the immobilizing film. By bringing the protrusion into contact with the electrode base material without fail, the enzyme electrode collects current from the electrode. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：通过改善电极的集电特性来获得生物燃料电池的高产量。 解决方案：该酶电极是其中氧化还原反应以酶作为催化剂进行的电极，并且至少包括电极基材，用于将酶固定在电极基材上的酶固定膜和集电体 设置有比固定膜的厚度高的突起。 通过使突起与电极基材接触而不会发生，酶电极从电极收集电流。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009158466A

公开(公告)日：2009-07-16

申请号：JP2008182221

申请日：2008-07-14

Applicant: Sony Corp ,  ソニー株式会社

Inventor： NAKAGAWA TAKAAKI ,  KUMITA HIDEYUKI ,  TSUNODA MASAYA ,  SAKAI HIDEKI ,  MITA HIROKI ,  GOTO YOSHIO

IPC: H01M4/86 ,  H01M4/88 ,  H01M4/90 ,  H01M8/16

CPC classification number: H01M8/16 ,  H01M4/8605 ,  H01M4/8892 ,  H01M4/90 ,  H01M8/04119 ,  H01M2004/8689 ,  Y02E60/527 ,  Y02P70/56

Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell of which at least either of a cathode and an anode is made of an electrode in which enzyme is solidified and which can stably obtain a high current value if the above electrode has pores inside, and provide its manufacturing method. SOLUTION: The fuel cell is provided with a structure in which a cathode 2 and an anode 1 are facing each other with an electrolyte layer 3 in-between, and the cathode 2 is made of an electrode in which an oxygen reduction enzyme or the like is solidified and at least a part of a surface of the electrode is water-repellent when the electrode has pores inside. For example, a water-repellent agent is formed on the surface of the electrode to attain a water-repellent property. For the water-repellent agent, a material composed of a water-repellent material such as carbon powder or the like and an organic solvent such as methyl isobutyl ketone which phase separates from water is used. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种燃料电池，其中阴极和阳极中的至少一个由其中固化酶的电极制成，并且如果上述电极具有内部的孔，则可以稳定地获得高电流值 ，并提供其制造方法。 解决方案：燃料电池具有其中阴极2和阳极1在其间具有电解质层3彼此面对的结构，并且阴极2由电极中的氧还原酶 当电极内部具有孔时，电极的表面的至少一部分被憎水。 例如，在电极表面上形成防水剂以达到防水性。 对于防水剂，使用由诸如碳粉等防水材料组成的材料和与水分离的有机溶剂如甲基异丁基酮。 版权所有（C）2009，JPO＆INPIT