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公开(公告)号：US20050196658A1
公开(公告)日：2005-09-08
申请号：US11070169
申请日：2005-03-03
申请人： Atsuo Sonai , Takahiro Tago , Hiroyuki Nishide
发明人： Atsuo Sonai , Takahiro Tago , Hiroyuki Nishide
CPC分类号： C08J5/2231 , C08G69/32 , C08G69/42 , C08G73/1067 , C08J2377/00 , H01M8/103 , H01M2008/1095
摘要： The invention provides a proton-conducting electrolyte that has excellent proton-conducting properties, heat resistance, and chemical stability without containing any fluorine. The proton-conducting electrolyte contains polyamide sulfamidic acid in which a polyamide backbone has side chains of sulfamidic acid groups. The polyamide sulfamidic acid may be represented by the formula: where Ar1 and Ar2 are each an aromatic ring or a group containing an aromatic ring and n is the average degree of polymerization and is an integer between 100-300,000.
摘要翻译： 本发明提供一种质子传导电解质，具有优异的质子传导性能，耐热性和化学稳定性，而不含任何氟。 质子传导电解质含有聚酰胺磺酰胺酸，其中聚酰胺主链具有磺酰胺酸基侧链。 聚酰胺磺酰胺酸可以由下式表示：其中Ar 1和Ar 2各自为芳环或含有芳环的基团，n为平均度 聚合，为100-300,000之间的整数。
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2.发明授权公开(公告)号：US08017659B2
公开(公告)日：2011-09-13
申请号：US11940440
申请日：2007-11-15
申请人： Hiroko Endo , Hiroyuki Nishide , Atsuo Sonai , Takahiro Tago , Teruyuki Okayasu
发明人： Hiroko Endo , Hiroyuki Nishide , Atsuo Sonai , Takahiro Tago , Teruyuki Okayasu
CPC分类号： H01M8/1016 , H01B1/122 , H01M2008/1095 , H01M2300/0082
摘要： A proton conductive polymer electrolyte includes an acidic functional group-containing aromatic hydrocarbon polymer and an electron donor functional group-containing compound. When used in a fuel cell, the proton conductive polymer electrolyte provides a long-term stable power generating performance at an operating temperature from 100° C. to 200° C. in non-humidified conditions or a relative humidity of 50% or less.
摘要翻译： 质子传导性聚合物电解质包含含酸性官能团的芳族烃聚合物和含电子给体官能团的化合物。 当在燃料电池中使用时，质子传导性聚合物电解质在非加湿条件或相对湿度为50％以下的操作温度下在100℃至200℃下提供长期稳定的发电性能。
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公开(公告)号：US07560184B2
公开(公告)日：2009-07-14
申请号：US11070169
申请日：2005-03-03
申请人： Atsuo Sonai , Takahiro Tago , Hiroyuki Nishide
发明人： Atsuo Sonai , Takahiro Tago , Hiroyuki Nishide
CPC分类号： C08J5/2231 , C08G69/32 , C08G69/42 , C08G73/1067 , C08J2377/00 , H01M8/103 , H01M2008/1095
摘要： The invention provides a proton-conducting electrolyte that has excellent proton-conducting properties, heat resistance, and chemical stability without containing any fluorine. The proton-conducting electrolyte contains polyamide sulfamidic acid in which a polyamide backbone has side chains of sulfamidic acid groups. The polyamide sulfamidic acid may be represented by the formula: where Ar1 and Ar2 are each an aromatic ring or a group containing an aromatic ring and n is the average degree of polymerization and is an integer between 100-300,000.
摘要翻译： 本发明提供一种质子传导电解质，具有优异的质子传导性能，耐热性和化学稳定性，而不含任何氟。 质子传导电解质含有聚酰胺磺酰胺酸，其中聚酰胺主链具有磺酰胺酸基侧链。 聚酰胺磺酰胺酸可以由下式表示：其中Ar 1和Ar 2各自为芳环或含有芳环的基团，n为平均聚合度，为100-300,000之间的整数。
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公开(公告)号：US07829218B2
公开(公告)日：2010-11-09
申请号：US11650956
申请日：2007-01-09
申请人： Hiroko Endo , Hiroyuki Nishide , Atsuo Sonai , Takahiro Tago
发明人： Hiroko Endo , Hiroyuki Nishide , Atsuo Sonai , Takahiro Tago
CPC分类号： H01M8/1032 , C08J5/2231 , C08J5/2256 , C08J2375/04 , H01M4/90 , H01M8/0289 , H01M8/1023 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1039 , H01M8/1044
摘要： Aspects of the present invention provide a proton conductive electrolyte suitable for a fuel cell material and a fuel cell including the proton conductive electrolyte. More particularly, aspects of the present invention provide a proton conductive electrolyte that has good proton conductivity and can be used to form a membrane having good flexibility. As a result, the proton conductive electrolyte can be used in a fuel cell, the electrolyte membrane of a fuel cell or the electrodes thereof, and can provide a solid polymer fuel cell having high current density, high power and long life-time in a dry environment (relative humidity of 50% or less) at an operating temperature of 100 to 200° C.
摘要翻译： 本发明的方面提供了适用于燃料电池材料的质子传导电解质和包括质子传导性电解质的燃料电池。 更具体地，本发明的方面提供了具有良好质子传导性并可用于形成具有良好柔性的膜的质子传导电解质。 结果，质子传导电解质可以用在燃料电池，燃料电池的电解质膜或其电极中，并且可以提供具有高电流密度，高功率和长寿命的固体聚合物燃料电池 干燥环境（相对湿度为50％以下），工作温度为100〜200℃。
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5.发明申请公开(公告)号：US20080118807A1
公开(公告)日：2008-05-22
申请号：US11940440
申请日：2007-11-15
申请人： Hiroko Endo , Hiroyuki Nishide , Atsuo Sonai , Takahiro Tago , Teruyuki Okayasu
发明人： Hiroko Endo , Hiroyuki Nishide , Atsuo Sonai , Takahiro Tago , Teruyuki Okayasu
IPC分类号： H01M8/10
CPC分类号： H01M8/1016 , H01B1/122 , H01M2008/1095 , H01M2300/0082
摘要： A proton conductive polymer electrolyte includes an acidic functional group-containing aromatic hydrocarbon polymer and an electron donor functional group-containing compound. When used in a fuel cell, the proton conductive polymer electrolyte provides a long-term stable power generating performance at an operating temperature from 100° C. to 200° C. in non-humidified conditions or a relative humidity of 50% or less.
摘要翻译： 质子传导性聚合物电解质包含含酸性官能团的芳族烃聚合物和含电子给体官能团的化合物。 当在燃料电池中使用时，质子传导性聚合物电解质在非加湿条件或相对湿度为50％以下的操作温度下在100℃至200℃下提供长期稳定的发电性能。
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公开(公告)号：US20050142412A1
公开(公告)日：2005-06-30
申请号：US11008611
申请日：2004-12-10
申请人： Atsuo Sonai , Hiroyuki Nishide , Toru Masuyama
发明人： Atsuo Sonai , Hiroyuki Nishide , Toru Masuyama
CPC分类号： C08J5/2256 , C08J2381/02 , H01B1/122 , H01M8/1025 , H01M8/1072 , Y02P70/56
摘要： The present invention is relates to a proton conducting electrolyte comprising a novel polymer compound having a sulfonic acid group that is widely used in the industrial field. The polymer of the present invention may be prepared by a simple reaction scheme under mild conditions. Additionally, the present invention is related to a fuel cell using the proton conducting electrolyte of the present invention. The proton conducting electrolyte may comprise at least one polymer of polysulfonatealkoxyphenyleneoxide having a backbone of polyphenyleneoxide and a side chain of sulfonatealkoxy group.
摘要翻译： 本发明涉及质子传导电解质，其包含在工业领域中广泛使用的具有磺酸基的新型高分子化合物。 本发明的聚合物可以在温和条件下通过简单的反应方案制备。 另外，本发明涉及使用本发明的质子传导性电解质的燃料电池。 质子传导电解质可以包含至少一种具有聚苯醚主链和磺酸烷氧基侧链的聚磺酸烷氧基亚锡氧化物的聚合物。
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7.发明授权Fuel cell electrolyte, membrane electrode assembly, and method of manufacturing fuel cell electrolyte 失效燃料电池电解质，膜电极组件和制造燃料电池电解质的方法公开(公告)号：US07618732B2
公开(公告)日：2009-11-17
申请号：US11701397
申请日：2007-02-02
申请人： Kunihiro Nakato , Atsuo Sonai
发明人： Kunihiro Nakato , Atsuo Sonai
IPC分类号： H01M8/10
CPC分类号： H01M8/1081 , C08J5/22 , C08J2379/06 , H01M8/1023 , H01M8/1027 , H01M8/103 , H01M8/1048 , H01M2300/0082 , Y02P70/56
摘要： A fuel cell electrolyte comprises: a basic polymer; an organic phosphonic acid expressed by the following general formula (1); and a hydrolyzable phosphate compound expressed by the following general formula (2): where R represents an alkyl, aryl, acyl, amino, phosphonic group or a derivative of the functional group, and n is 1 or 2, and R represents an alkyl or alkoxyalkyl group, and n is 1 or 2.
摘要翻译： 燃料电池电解质包括：碱性聚合物; 由以下通式（1）表示的有机膦酸; 和由以下通式（2）表示的可水解磷酸酯化合物：其中R表示烷基，芳基，酰基，氨基，膦酸基或官能团的衍生物，n为1或2，R表示烷基或 烷氧基烷基，n为1或2。
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公开(公告)号：US20050147861A1
公开(公告)日：2005-07-07
申请号：US11008613
申请日：2004-12-10
申请人： Atsuo Sonai , Toshihiko Matsuda
发明人： Atsuo Sonai , Toshihiko Matsuda
CPC分类号： C08J5/2256 , C08G81/00 , C08J2300/202 , H01M8/1004 , H01M8/1027 , H01M8/103 , H01M8/1072 , H01M2300/0082 , Y02P70/56
摘要： The present invention is related to a proton conducting electrolyte having better proton conductivity, heat resistance and mechanical strength and a fuel cell using the same. More specifically, the proton conducting electrolyte of the present invention comprises a backbone polymer having a hard segment and a soft segment, and one or both of a side chain polymer having a proton dissociating group and a side chain polymer composed of a dendrimer.
摘要翻译： 本发明涉及具有更好的质子传导性，耐热性和机械强度的质子传导电解质和使用其的燃料电池。 更具体地说，本发明的质子传导电解质包括具有硬链段和软链段的主链聚合物，以及具有质子解离基团的侧链聚合物和由树枝状聚合物组成的侧链聚合物中的一种或两种。
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公开(公告)号：US07648790B2
公开(公告)日：2010-01-19
申请号：US11188780
申请日：2005-07-26
申请人： Atsuo Sonai , Toshihiko Matsuda
发明人： Atsuo Sonai , Toshihiko Matsuda
CPC分类号： C08G18/3829 , C08G18/5033 , C08G18/8116 , H01M8/1023 , H01M8/1025 , H01M2300/0082
摘要： An electrolyte for a fuel cell comprising a proton conducting resin comprising a backbone comprising a polyurea resin and side chains that comprise an active hydrogen group at a terminal and a fuel cell employing the same are provided. The electrolyte has improved proton conductivity, heat resistance, and mechanical strength.
摘要翻译： 提供了一种用于燃料电池的电解质，其包括质子传导性树脂，其包含包含聚脲树脂的主链和在末端包含活性氢基团的侧链和使用其的燃料电池。 电解质具有改善的质子传导性，耐热性和机械强度。
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10.发明授权Fuel cell electrolyte, membrane electrode assembly, and method of manufacturing fuel cell electrolyte 有权燃料电池电解质，膜电极组件和制造燃料电池电解质的方法公开(公告)号：US07883791B2
公开(公告)日：2011-02-08
申请号：US11387062
申请日：2006-03-23
申请人： Kunihiro Nakato , Atsuo Sonai
发明人： Kunihiro Nakato , Atsuo Sonai
IPC分类号： H01M8/10
CPC分类号： H01M8/1086 , H01M8/0289 , H01M8/086 , H01M8/1027 , H01M8/103 , H01M8/1048 , H01M8/1072 , H01M8/1081 , Y02P70/56
摘要： A fuel cell electrolyte according to one aspect of the invention contains a basic polymer and a phosphate compound expressed by the following general formula (1): where R represents an alkyl or alkoxyalkyl group, and n is 1 or 2.
摘要翻译： 根据本发明的一个方面的燃料电池电解质包含由以下通式（1）表示的碱性聚合物和磷酸盐化合物：其中R表示烷基或烷氧基烷基，n为1或2。
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