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1. 发明申请

US20100068562A1 ELECTROCHEMICAL DEVICE 有权
标题翻译：电化学装置
公开(公告)号：US20100068562A1
公开(公告)日：2010-03-18
申请号：US12447334
申请日：2007-10-18
申请人： Kazuaki Fukushima , Shuji Goto , Sayaka Nanjo , Tetsuro Kusamoto
发明人： Kazuaki Fukushima , Shuji Goto , Sayaka Nanjo , Tetsuro Kusamoto
IPC分类号： H01M8/02
CPC分类号： G01N27/406 , H01M8/0247 , H01M8/0273 , H01M8/028 , H01M8/1009 , H01M8/1011 , H01M8/1013 , H01M8/2418 , H01M8/242 , H01M2008/1095 , Y02E60/522 , Y02E60/523
摘要： An electrochemical device capable of improving arrangement efficiency of bonded bodies and securing favorable sealing characteristics is provided. An electrolyte membrane 11 has a reaction region 11A sandwiched between a fuel electrode 12 and an oxygen electrode 13 and a peripheral region 11B exposed from between the fuel electrode 12 and the oxygen electrode 13. A connection member 20 has a bent section 23 between two flat sections 21 and 22. Since an adhesive layer 14 is provided in the peripheral section 11B of the electrolyte membrane 11, and the bent section 23 of the connection member 20 is bonded to the adhesive layer 14, arrangement efficiency of a bonded body 10 is improved, and favorable sealing characteristics are secured. The adhesive layer 14 has a structure in which a first contact layer having high adhesion to the electrolyte membrane 11, a barrier layer, a strength retention layer, and a second contact layer having high adhesion to the connection member 20 are sequentially laminated. Since a connection-member-side adhesive layer is provided on the bent section 23 of the connection member 20, adhesion strength can be further improved.
摘要翻译：提供了能够提高接合体的配置效率并确保有利的密封特性的电化学装置。电解质膜11具有夹在燃料电极12和氧电极13之间的反应区域11A和从燃料电极12和氧电极13之间露出的周边区域11B。连接构件20在两个平面之间具有弯曲部分23 由于在电解质膜11的周边部11B中设置有粘合剂层14，并且连接部件20的弯曲部23与粘合剂层14接合，粘接体10的配置效率提高，确保良好的密封特性。粘合剂层14具有这样的结构，其中对电解质膜11具有高粘合力的第一接触层，阻挡层，强度保持层和对连接构件20具有高粘附性的第二接触层依次层压。由于在连接构件20的弯曲部23上设置有连接构件侧粘合剂层，因此可以进一步提高粘合强度。

2. 发明申请

US20100119904A1 FUEL CELL 有权
标题翻译：燃料电池
公开(公告)号：US20100119904A1
公开(公告)日：2010-05-13
申请号：US12593527
申请日：2008-01-16
申请人： Shuji Goto , Kazuaki Fukushima , Sayaka Nanjo , Tetsuro Kusamoto
发明人： Shuji Goto , Kazuaki Fukushima , Sayaka Nanjo , Tetsuro Kusamoto
IPC分类号： H01M8/04
CPC分类号： H01M8/0267 , H01M8/026 , H01M8/04067 , H01M8/1011 , Y02E60/523
摘要： A fuel cell is provided capable of preventing destabilization of power generation due to heat generated in an electrochemical device portion (membrane-electrode assembly or the like) and preventing decrease of generation efficiency. In a fuel cell having a membrane-electrode assembly which performs power generation by chemical reaction, a membrane-electrode assembly is disposed with a space from another membrane-electrode assembly or two membrane-electrode assemblies are provided adjacent to each other so that the pair is disposed with a space from another membrane-electrode assembly or another pair, and one of the main surfaces of a membrane-electrode assembly is in contact with outside air without being sealed with another membrane-electrode assembly. Conductive plates and are disposed in contact with the membrane-electrode assembly in order to exchange a current generated in the membrane-electrode assembly with the outside, and radiation fins are provided on the conductive plate on the main surface side in contact with outside air so that the conductive plate serves as a radiation member.
摘要翻译：提供一种燃料电池，其能够防止由于电化学装置部分（膜 - 电极组件等）中产生的热而产生的发电不稳定，并且防止发电效率的降低。在具有通过化学反应进行发电的膜 - 电极组件的燃料电池中，膜 - 电极组件被设置成具有来自另一个膜 - 电极组件的空间，或者两个膜 - 电极组件彼此相邻地设置，使得该对从另一个膜电极组件或另一对电极组件设置空间，膜 - 电极组件的一个主表面与外部空气接触而不用另一个膜 - 电极组件密封。导电板并与膜 - 电极组件接触以便将膜电极组件中产生的电流与外部交换，并且辐射翅片设置在与外部空气接触的主表面侧的导电板上，因此导电板用作辐射构件。

3. 发明申请

US20100098985A1 FUEL CELL AND ELECTRONIC DEVICE INCLUDING THE SAME 审中-公开
标题翻译：包括其的燃料电池和电子设备
公开(公告)号：US20100098985A1
公开(公告)日：2010-04-22
申请号：US12524404
申请日：2008-02-01
申请人： Tetsuro Kusamoto , Shuji Goto , Kazuaki Fukushima , Sayaka Nanjo
发明人： Tetsuro Kusamoto , Shuji Goto , Kazuaki Fukushima , Sayaka Nanjo
IPC分类号： H01M8/02
CPC分类号： H01M8/04074 , H01M8/04291 , H01M8/2475 , H01M2008/1095
摘要： A small fuel cell capable of improving stability of power generation is provided. A heat insulating layer 40 is provided outside an oxidant-electrode-side package member 22. In a face 40A on an oxidant electrode 12 side of the heat insulating layer 40, temperature is increased by heat generation of the oxidant electrode 12. A face 40B on the opposite side of the face 40A is apart from the oxidant electrode 12 and the heat resistivity of the material is high, and accordingly the temperature thereof is lower than that of the face 40A on the oxidant electrode 12 side, and temperature difference is generated in the thickness direction of the heat insulating layer 40. Water generated in the oxidant electrode 12 is vaporized by heat generation of the oxidant electrode 12 and becomes water vapor. Heat is drawn as vaporization heat and thereby heat generation of a power generator 10 is suppressed. The generated water vapor is condensed by the temperature difference in the heat insulting layer 40. The water is vaporized again by heat generation of the power generator 10. Due to such a cycle, heat generation and moisture of the fuel cell 1A are appropriately controlled and stability of operation is improved. A water retaining layer is provided in a through hole 41, the water condensed in the heat insulating layer 40 is surely returned to the fuel cell 1A.
摘要翻译：提供能够提高发电稳定性的小型燃料电池。绝热层40设置在氧化剂 - 电极侧封装构件22的外侧。在绝热层40的氧化剂电极12侧的表面40A中，通过氧化剂电极12的发热来增加温度。面40B 在面40A的相反侧与氧化剂电极12分离，材料的耐热性高，因此其温度低于氧化剂电极12侧的面40A的温度，产生温度差在绝热层40的厚度方向上。氧化剂电极12中产生的水通过氧化剂电极12的发热而蒸发并变成水蒸汽。将热量作为蒸发热量进行抽吸，从而抑制发电机10的发热。所产生的水蒸气通过隔热层40的温度差而被冷凝。通过发电机10的发热再次蒸发水。由于这样的循环，燃料电池1A的发热和湿气被适当地控制，操作稳定性提高。在通孔41中设置保水层，在绝热层40中冷凝的水肯定地返回到燃料电池1A。

4. 发明授权

US08679692B2 Fuel cell having enhanced heat dissipation 有权
标题翻译：具有增强散热功能的燃料电池
公开(公告)号：US08679692B2
公开(公告)日：2014-03-25
申请号：US12593527
申请日：2008-01-16
申请人： Shuji Goto , Kazuaki Fukushima , Sayaka Nanjo , Tetsuro Kusamoto
发明人： Shuji Goto , Kazuaki Fukushima , Sayaka Nanjo , Tetsuro Kusamoto
IPC分类号： H01M8/04 , H01M8/10 , H01M8/22
CPC分类号： H01M8/0267 , H01M8/026 , H01M8/04067 , H01M8/1011 , Y02E60/523
摘要： A fuel cell is provided that prevents destabilization of power generation due to heat generated in an electrochemical device portion. In a fuel cell having a membrane-electrode assembly which performs power generation by chemical reaction, a membrane-electrode assembly is disposed with a space from another membrane-electrode assembly or two membrane-electrode assemblies are provided adjacent to each other so that the pair is disposed with a space from another membrane-electrode assembly or another pair, and one of the main surfaces of a membrane-electrode assembly is in contact with outside air. Conductive plates are disposed in contact with the membrane-electrode assembly in order to exchange a current generated in the membrane-electrode assembly with the outside, and radiation fins are provided on the conductive plate on the main surface side in contact with outside air so that the conductive plate serves as a radiation member.
摘要翻译：提供了一种燃料电池，其防止由于在电化学装置部分中产生的热而产生的发电不稳定。在具有通过化学反应进行发电的膜 - 电极组件的燃料电池中，膜 - 电极组件被设置成具有来自另一个膜 - 电极组件的空间，或者两个膜 - 电极组件彼此相邻地设置，使得该对从另一个膜电极组件或另一个膜电极组件设置空间，并且膜 - 电极组件的一个主表面与外部空气接触。为了将膜 - 电极组件中产生的电流与外部交换，将导电板设置成与膜 - 电极组件接触，并且散热片设置在与外部空气接触的主表面侧的导电板上，使得导电板用作辐射构件。

5. 发明授权

US08663870B2 Electrochemical device comprising linked bonded bodies 有权
标题翻译：电化学装置包括连接的粘合体
公开(公告)号：US08663870B2
公开(公告)日：2014-03-04
申请号：US12447334
申请日：2007-10-18
申请人： Kazuaki Fukushima , Shuji Goto , Sayaka Nanjo , Tetsuro Kusamoto
发明人： Kazuaki Fukushima , Shuji Goto , Sayaka Nanjo , Tetsuro Kusamoto
IPC分类号： H01M2/08
CPC分类号： G01N27/406 , H01M8/0247 , H01M8/0273 , H01M8/028 , H01M8/1009 , H01M8/1011 , H01M8/1013 , H01M8/2418 , H01M8/242 , H01M2008/1095 , Y02E60/522 , Y02E60/523
摘要： An electrochemical device capable of improving arrangement efficiency of bonded bodies and securing favorable sealing characteristics is provided. An electrolyte membrane 11 has a reaction region 11A sandwiched between a fuel electrode 12 and an oxygen electrode 13 and a peripheral region 11B exposed from between the fuel electrode 12 and the oxygen electrode 13. A connection member 20 has a bent section 23 between two flat sections 21 and 22. Since an adhesive layer 14 is provided in the peripheral section 11B of the electrolyte membrane 11, and the bent section 23 of the connection member 20 is bonded to the adhesive layer 14, arrangement efficiency of a bonded body 10 is improved, and favorable sealing characteristics are secured. The adhesive layer 14 has a structure in which a first contact layer having high adhesion to the electrolyte membrane 11, a barrier layer, a strength retention layer, and a second contact layer having high adhesion to the connection member 20 are sequentially laminated. Since a connection-member-side adhesive layer is provided on the bent section 23 of the connection member 20, adhesion strength can be further improved.
摘要翻译：提供了能够提高接合体的配置效率并确保有利的密封特性的电化学装置。电解质膜11具有夹在燃料电极12和氧电极13之间的反应区域11A和从燃料电极12和氧电极13之间露出的周边区域11B。连接构件20在两个平面之间具有弯曲部分23 由于在电解质膜11的周边部11B中设置有粘合剂层14，并且连接部件20的弯曲部23与粘合剂层14接合，粘接体10的配置效率提高，确保良好的密封特性。粘合剂层14具有这样的结构，其中对电解质膜11具有高粘合力的第一接触层，阻挡层，强度保持层和对连接构件20具有高粘附性的第二接触层依次层压。由于在连接构件20的弯曲部23上设置有连接构件侧粘合剂层，因此可以进一步提高粘合强度。

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