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1. 发明申请

US20100248073A1 FREE-STANDING MEMBRANE ELECTROLYTE ELECTRODE ASSEMBLY 有权
标题翻译：免维护膜电极电极组件
公开(公告)号：US20100248073A1
公开(公告)日：2010-09-30
申请号：US12740060
申请日：2008-11-27
申请人： Yoshikatsu Higuchi , Yuji Saito , Teruaki Komiya , Ushio Harada
发明人： Yoshikatsu Higuchi , Yuji Saito , Teruaki Komiya , Ushio Harada
IPC分类号： H01M8/10
CPC分类号： H01M8/1246 , Y02E60/525 , Y02P70/56
摘要： A free-standing membrane electrolyte electrode assembly (ESC) comprises an electrolyte, an anode electrode formed at one end face of the electrolyte, and a cathode electrode formed at the other. The electrolyte is a single crystal having a surface along with oxide ions move or a direction in which the ions move or a polycrystal oriented along a surface along which oxide ions move or in a direction in which the ions move. The surface or the direction is parallel to the thickness direction. The thickness of the electrolyte is 50 to 800 μm, and the quotient of the division of the total thickness of the anode electrode and the cathode electrode by the thickness of the electrolyte is 0.1 or less. The thickness of the ESC is 1 mm or less.
摘要翻译：独立的膜电解质电极组件（ESC）包括电解质，在电解质的一个端面处形成的阳极和在另一端形成的阴极。电解质是具有氧化物离子移动的表面或离子移动的方向的单晶，或者沿着氧化物离子移动的表面或离子移动的方向的多晶取向。表面或方向平行于厚度方向。电解质的厚度为50〜800μm，阳极电极和阴极的总厚度除以电解质的厚度为0.1以下。 ESC的厚度为1mm以下。

2. 发明授权

US07781535B2 Proton conductor 有权
标题翻译：质子导体
公开(公告)号：US07781535B2
公开(公告)日：2010-08-24
申请号：US11072940
申请日：2005-03-03
申请人： Teruaki Komiya , Tadahiro Shiba
发明人： Teruaki Komiya , Tadahiro Shiba
IPC分类号： C08F8/22
CPC分类号： H01B1/122 , H01M8/1023 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1058 , H01M2300/0082
摘要： An acidic group-containing polymer which has an acidic group such as sulfonic acid group, phosphoric acid group, and phosphonic acid group, and a proton acceptor which has a boiling point at 1 atmosphere higher than 100° C. and which functions as a medium for conducting proton dissociated from the acidic group are retained in pores of a porous member. Preferred examples of the proton acceptor include a salt structure composed of an anion and a cation derived from a basic organic compound, a basic organic compound, and a dissociation-facilitating polymer which facilitates dissociation of proton. Any one of the acidic group-containing polymer and the proton acceptor may be retained first, or both may be retained simultaneously.
摘要翻译：具有磺酸基，磷酸基和膦酸基等酸性基团的含酸性基团的聚合物和沸点在100℃以上的沸点，作为介质的功能的质子受体用于将从酸性基团离解的导电的质子保留在多孔构件的孔中。质子受体的优选实例包括由阴离子和衍生自碱性有机化合物的阳离子，碱性有机化合物和促离子促进聚合物组成的盐结构，其促进质子的解离。可以首先保留含酸性基团的聚合物和质子受体中的任何一种，或者可以同时保留两者。

3. 发明授权

US07045241B2 Proton conductive solid polymer electrolyte and method for producing the same 失效
标题翻译：质子导电固体聚合物电解质及其制备方法
公开(公告)号：US07045241B2
公开(公告)日：2006-05-16
申请号：US10623064
申请日：2003-07-18
申请人： Hiroshi Akita , Teruaki Komiya
发明人： Hiroshi Akita , Teruaki Komiya
IPC分类号： H01M8/10 , C08G69/26
CPC分类号： C08J5/20 , C08G73/18 , C08J5/2275 , C08J2379/06 , H01B1/122 , H01M8/1023 , H01M8/1027 , H01M8/103 , H01M8/1044 , H01M8/1048 , H01M8/1081 , H01M2300/0082 , Y02P70/56
摘要： A monomer to produce polybenzimidazole is dissolved in polyphosphoric acid. For example, polysulfated phenylene sulfonic acid (acidic group-possessing polymer) is further dissolved in this solution. In this procedure, the acidic group-possessing polymer and the monomer are adsorbed to one another in accordance with the acid-base interaction. When the monomer is polymerized, for example, by means of dehydration polymerization in this state, then polybenzimidazole is synthesized, and the polybenzimidazole and the acidic group-possessing polymer are compatibilized with each other to produce a compatibilized polymer. When the compatibilized polymer is deposited as a solid, and the solid is separated from polyphosphoric acid, then the compatibilized polymer is obtained. A proton conductive solid polymer electrolyte as a final product is manufactured by forming the compatibilized polymer to have a predetermined shape.
摘要翻译：将产生聚苯并咪唑的单体溶解在多磷酸中。例如，多硫酸化亚苯基磺酸（含酸性基团的聚合物）进一步溶解在该溶液中。在该方法中，具有酸性基团的聚合物和单体根据酸碱相互作用彼此吸附。当在该状态下，例如通过脱水聚合使单体聚合时，合成聚苯并咪唑，使聚苯并咪唑和含酸性基团的聚合物相互增容，生成相容化的聚合物。当相容的聚合物作为固体沉积，并且将固体与多磷酸分离时，获得相容的聚合物。作为最终产品的质子传导性固体聚合物电解质通过将相容化的聚合物形成为具有预定形状来制造。

4. 发明授权

US07306867B2 Proton conductive solid polymer electrolyte 失效
标题翻译：质子导电固体聚合物电解质
公开(公告)号：US07306867B2
公开(公告)日：2007-12-11
申请号：US10616537
申请日：2003-07-09
申请人： Teruaki Komiya
发明人： Teruaki Komiya
IPC分类号： H01M8/10
CPC分类号： H01M8/1027 , C08G73/10 , C08G73/18 , H01M6/181 , H01M8/103 , H01M8/1048
摘要： A material such as imidazole (nitrogen-containing heterocyclic compound), which has at least one lone pair, is dispersed in a basic solid polymer such as polybenzimidazole. The mole number of imidazole per gram of polybenzimidazole is less than 0.0014 mol, preferably less than 0.0006 mol. The basic solid polymer is impregnated with an acidic inorganic liquid such as phosphoric acid and sulfuric acid to prepare a proton conductive solid polymer electrolyte.
摘要翻译：具有至少一个孤对的咪唑（含氮杂环化合物）的物质分散在基本固体聚合物如聚苯并咪唑中。每克聚苯并咪唑的咪唑摩尔数小于0.0014摩尔，优选小于0.0006摩尔。碱性固体聚合物用酸性无机液体如磷酸和硫酸浸渍以制备质子传导固体聚合物电解质。

5. 发明申请

US20050197467A1 Proton conductor 有权
标题翻译：质子导体
公开(公告)号：US20050197467A1
公开(公告)日：2005-09-08
申请号：US11072940
申请日：2005-03-03
申请人： Teruaki Komiya , Tadahiro Shiba
发明人： Teruaki Komiya , Tadahiro Shiba
IPC分类号： H01B1/06 , H01B1/12 , H01M8/02 , H01M8/10 , C08F8/22
CPC分类号： H01B1/122 , H01M8/1023 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1058 , H01M2300/0082
摘要： An acidic group-containing polymer which has an acidic group such as sulfonic acid group, phosphoric acid group, and phosphonic acid group, and a proton acceptor which has a boiling point at 1 atmosphere higher than 100° C. and which functions as a medium for conducting proton dissociated from the acidic group are retained in pores of a porous member. Preferred examples of the proton acceptor include a salt structure composed of an anion and a cation derived from a basic organic compound, a basic organic compound, and a dissociation-facilitating polymer which facilitates dissociation of proton. Any one of the acidic group-containing polymer and the proton acceptor may be retained first, or both may be retained simultaneously.
摘要翻译：具有磺酸基，磷酸基和膦酸基等酸性基团的含酸性基团的聚合物和沸点在100℃以上的沸点，作为介质的功能的质子受体用于将从酸性基团离解的导电的质子保留在多孔构件的孔中。质子受体的优选实例包括由阴离子和衍生自碱性有机化合物的阳离子，碱性有机化合物和促离子促进聚合物组成的盐结构，其促进质子的解离。可以首先保留含酸性基团的聚合物和质子受体中的任何一种，或者可以同时保留两者。

6. 发明申请

US20050106440A1 Proton conductor and method for producing the same 审中-公开
标题翻译：质子导体及其制造方法
公开(公告)号：US20050106440A1
公开(公告)日：2005-05-19
申请号：US10993823
申请日：2004-11-19
申请人： Teruaki Komiya
发明人： Teruaki Komiya
IPC分类号： C25B13/08 , H01B1/12 , H01M6/18 , H01M8/02 , H01M8/10 , H01M10/40 , C25B13/00 , C25C7/04
CPC分类号： H01B1/122 , C25B13/08 , H01M6/181 , H01M8/0289 , H01M8/1004 , H01M2300/0082 , Y02P20/542
摘要： An acidic group-containing solid polymer, having an acidic group such as a sulfonic acid group, a phosphoric acid group, and/or a phosphonic acid group, is dissolved in an organic solvent other than methanol. An ionic liquid is added to the solution to prepare a casting liquid. The casting liquid is subjected to casting in a cavity formed by an opening of a frame and a sheet member, each of which is composed of PTFE (fluorine-containing polymer material). Thereafter, the solvent is removed to yeild a proton conductor membrane.
摘要翻译：具有磺酸基，磷酸基和/或膦酸基等酸性基团的含酸性基团的固体聚合物溶解在甲醇以外的有机溶剂中。向该溶液中加入离子液体以制备浇铸液体。将铸造液体在由PTFE（含氟聚合物材料）构成的框架和片材的开口形成的空腔中进行铸造。此后，除去溶剂以产生质子导体膜。

7. 发明授权

US08399146B2 Free-standing membrane electrolyte electrode assembly 有权
标题翻译：独立的膜电解质电极组件
公开(公告)号：US08399146B2
公开(公告)日：2013-03-19
申请号：US12740060
申请日：2008-11-27
申请人： Yoshikatsu Higuchi , Yuji Saito , Teruaki Komiya , Ushio Harada
发明人： Yoshikatsu Higuchi , Yuji Saito , Teruaki Komiya , Ushio Harada
IPC分类号： H01M8/10
CPC分类号： H01M8/1246 , Y02E60/525 , Y02P70/56
摘要： A free-standing membrane electrolyte electrode assembly (ESC) comprises an electrolyte, an anode electrode formed at one end face of the electrolyte, and a cathode electrode formed at the other. The electrolyte is a single crystal having a surface along with oxide ions move or a direction in which the ions move or a polycrystal oriented along a surface along which oxide ions move or in a direction in which the ions move. The surface or the direction is parallel to the thickness direction. The thickness of the electrolyte is 50 to 800 μm and the quotient of the division of the total thickness of the anode electrode and the cathode electrode by the thickness of the electrolyte is 0.1 or less,. The thickness of the ESC is 1 mm or less.
摘要翻译：独立的膜电解质电极组件（ESC）包括电解质，在电解质的一个端面处形成的阳极和在另一端形成的阴极。电解质是具有氧化物离子移动的表面或离子移动的方向的单晶，或者沿着氧化物离子移动的表面或离子移动的方向的多晶取向。表面或方向平行于厚度方向。电解质的厚度为50〜800μm，阳极电极和阴极的总厚度除以电解质的厚度为0.1以下。 ESC的厚度为1mm以下。

8. 发明授权

US06703152B2 Method of operating phosphoric acid fuel cell 失效
标题翻译：操作磷酸燃料电池的方法
公开(公告)号：US06703152B2
公开(公告)日：2004-03-09
申请号：US09896412
申请日：2001-06-28
申请人： Teruaki Komiya , Masaru Iguchi , Masahiro Ise
发明人： Teruaki Komiya , Masaru Iguchi , Masahiro Ise
IPC分类号： H01M804
CPC分类号： H01M8/04 , H01M8/04007 , H01M8/04089
摘要： The operating condition is set so that a phosphoric acid concentration, at which an amount of reaction product water to lower a concentration of phosphoric acid and an amount of water evaporated from phosphoric acid are equilibrated, can be not less than a reference phosphoric acid concentration to maintain desired performance, when a phosphoric acid fuel cell is operated under a condition where the reaction product water exists as liquid water. Specifically, an equilibrium phosphoric acid concentration-setting system is used to control, if necessary, gas flow rate control systems, gas temperature control systems, and pressure control systems so as to effectively prevent the performance of the phosphoric acid fuel cell and its power generation from being worsened. Accordingly, it is possible to suitably operate the phosphoric acid fuel cell at a low temperature without additional equipments.
摘要翻译：操作条件设定为使磷酸浓度降低至磷酸浓度降低的反应产物水量和从磷酸蒸发的水量的磷酸浓度可以不小于参考磷酸浓度当磷酸燃料电池在作为液体水存在反应产物水的条件下操作时，保持期望的性能。具体而言，如果需要，使用平衡磷酸浓度设定系统来控制气体流量控制系统，气体温度控制系统和压力控制系统，以有效地防止磷酸燃料电池的性能及其发电从恶化。因此，可以在没有附加设备的情况下在低温下适当地操作磷酸燃料电池。

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