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公开(公告)号：US20090325030A1
公开(公告)日：2009-12-31
申请号：US12395900
申请日：2009-03-02
申请人： Steven J. Hamrock , James M. Larson , Phat T. Pham , Matthew H. Frey , Gregory M. Haugen , William M. Lamanna
发明人： Steven J. Hamrock , James M. Larson , Phat T. Pham , Matthew H. Frey , Gregory M. Haugen , William M. Lamanna
IPC分类号： H01M8/10
CPC分类号： C08J5/2262 , H01M8/0289 , H01M8/1025 , H01M8/1039 , H01M8/1048 , H01M8/1051 , H01M8/1058 , H01M8/1081 , H01M8/1093 , H01M2008/1095 , Y02P70/56
摘要： An electrolyte membrane is formed by an acidic polymer and a low-volatility acid that is fluorinated, substantially free of basic groups, and is either oligomeric or non-polymeric.
摘要翻译： 电解质膜由酸性聚合物和氟化的低挥发性酸形成，基本上不含碱性基团，并且是低聚或非聚合的。
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公开(公告)号：US07517604B2
公开(公告)日：2009-04-14
申请号：US11230090
申请日：2005-09-19
申请人： Steven J. Hamrock , James M. Larson , Phat T. Pham , Matthew H. Frey , Gregory M. Haugen , William M. Lamanna
发明人： Steven J. Hamrock , James M. Larson , Phat T. Pham , Matthew H. Frey , Gregory M. Haugen , William M. Lamanna
IPC分类号： H01M8/10
CPC分类号： C08J5/2262 , H01M8/0289 , H01M8/1025 , H01M8/1039 , H01M8/1048 , H01M8/1051 , H01M8/1058 , H01M8/1081 , H01M8/1093 , H01M2008/1095 , Y02P70/56
摘要： An electrolyte membrane is formed by an acidic polymer and a low-volatility acid that is fluorinated, substantially free of basic groups, and is either oligomeric or non-polymeric.
摘要翻译： 电解质膜由酸性聚合物和氟化的低挥发性酸形成，基本上不含碱性基团，并且是低聚或非聚合的。
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公开(公告)号：US08323809B2
公开(公告)日：2012-12-04
申请号：US12882310
申请日：2010-09-15
申请人： James M. Larson , Phat T. Pham , Matthew H. Frey , Steven J. Hamrock , Gregory M. Haugen , William M. Lamanna
发明人： James M. Larson , Phat T. Pham , Matthew H. Frey , Steven J. Hamrock , Gregory M. Haugen , William M. Lamanna
IPC分类号： H01M8/10
CPC分类号： C08J5/22 , C08J2379/06 , H01M8/1027 , H01M8/103 , H01M8/1048 , H01M8/1051 , H01M8/106 , H01M8/1062 , H01M8/1081 , H01M8/1093 , Y02P70/56
摘要： The present invention is an electrolyte membrane comprising an acid and a basic polymer, where the acid is a low-volatile acid that is fluorinated and is either oligomeric or non-polymeric, and where the basic polymer is protonated by the acid and is stable to hydrolysis.
摘要翻译： 本发明是一种包含酸和碱性聚合物的电解质膜，其中酸是氟化的低分子或低聚物的低挥发性酸，其中碱性聚合物被酸质子化并且稳定于 水解。
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公开(公告)号：US20110000615A1
公开(公告)日：2011-01-06
申请号：US12882310
申请日：2010-09-15
申请人： James M. Larson , Phat T. Pham , Matthew H. Frey , Steven J. Hamrock , Gregory M. Haugen , William M. Lamanna
发明人： James M. Larson , Phat T. Pham , Matthew H. Frey , Steven J. Hamrock , Gregory M. Haugen , William M. Lamanna
CPC分类号： C08J5/22 , C08J2379/06 , H01M8/1027 , H01M8/103 , H01M8/1048 , H01M8/1051 , H01M8/106 , H01M8/1062 , H01M8/1081 , H01M8/1093 , Y02P70/56
摘要： The present invention is an electrolyte membrane comprising an acid and a basic polymer, where the acid is a low-volatile acid that is fluorinated and is either oligomeric or non-polymeric, and where the basic polymer is protonated by the acid and is stable to hydrolysis.
摘要翻译： 本发明是一种包含酸和碱性聚合物的电解质膜，其中酸是氟化的低分子或低聚物的低挥发性酸，其中碱性聚合物被酸质子化并且稳定于 水解。
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公开(公告)号：US07838138B2
公开(公告)日：2010-11-23
申请号：US11230091
申请日：2005-09-19
申请人： James M. Larson , Phat T. Pham , Matthew H. Frey , Steven J. Hamrock , Gregory M. Haugen , William M. Lamanna
发明人： James M. Larson , Phat T. Pham , Matthew H. Frey , Steven J. Hamrock , Gregory M. Haugen , William M. Lamanna
IPC分类号： H01M8/10
CPC分类号： C08J5/22 , C08J2379/06 , H01M8/1027 , H01M8/103 , H01M8/1048 , H01M8/1051 , H01M8/106 , H01M8/1062 , H01M8/1081 , H01M8/1093 , Y02P70/56
摘要： The present invention is an electrolyte membrane comprising an acid and a basic polymer, where the acid is a low-volatile acid that is fluorinated and is either oligomeric or non-polymeric, and where the basic polymer is protonated by the acid and is stable to hydrolysis.
摘要翻译： 本发明是一种包含酸和碱性聚合物的电解质膜，其中酸是氟化的低分子或低聚物的低挥发性酸，其中碱性聚合物被酸质子化并且稳定于 水解。
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公开(公告)号：US06381308B1
公开(公告)日：2002-04-30
申请号：US09452200
申请日：1999-12-02
IPC分类号： H04M1100
CPC分类号： H04M1/6033 , H04M1/215 , H04R25/554
摘要： A portable device for coupling hearing aids to a telephone, whereby the hearing aid/telephone user simultaneously receives a signal transmitted from the device to the user's hearing aid(s) while receiving an audio signal via the telephone handset. The device may inductively couple the telephone to the user's hearing aid(s), or the device may use some other method of wireless communication to couple the telephone to the user's hearing aid(s).
摘要翻译： 一种用于将助听器耦合到电话的便携式设备，由此助听器/电话用户在通过电话听筒接收音频信号的同时接收从设备发送到用户的助听器的信号。 设备可以将电话感应地耦合到用户的助听器，或者设备可以使用一些其他无线通信方法来将电话耦合到用户的助听器。
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公开(公告)号：US5910378A
公开(公告)日：1999-06-08
申请号：US948627
申请日：1997-10-10
IPC分类号： H01M4/86 , B05D5/12 , C25B9/10 , H01M4/88 , H01M4/90 , H01M4/96 , H01M6/00 , H01M8/02 , H01M8/10 , H01M8/24
CPC分类号： H01M8/0206 , C25B9/10 , H01M4/8825 , H01M4/8875 , H01M4/8878 , H01M8/0221 , H01M8/0226 , H01M8/0239 , H01M8/0243 , H01M8/0247 , H01M8/0271 , H01M8/0297 , H01M8/1004 , H01M8/1023 , H01M8/1025 , H01M8/1039 , H01M8/1051 , H01M8/109 , H01M2300/0082 , H01M4/8605 , H01M8/0273 , H01M8/241 , Y02P70/56 , Y10T156/1084 , Y10T29/49108 , Y10T29/49112 , Y10T29/49114 , Y10T29/49115 , Y10T29/49885 , Y10T29/4998 , Y10T29/49982 , Y10T29/49984 , Y10T29/49988 , Y10T29/49989 , Y10T29/53135 , Y10T29/53139 , Y10T29/532 , Y10T29/53204 , Y10T428/249953 , Y10T428/249954 , Y10T428/249955 , Y10T428/249958 , Y10T428/249962 , Y10T428/249979
摘要： Membrane electrode assemblies are described that include an ion conductive membrane a catalyst adjacent to the major surfaces of the ion conductive membrane and a porous particle filled polymer membrane adjacent to the ion conductive membrane. The catalyst can be disposed on the major surfaces of the ion conductive membrane. Preferably, the catalyst is disposed in nanostructures. The polymer film serving as the electrode backing layer preferably is processed by heating the particle loaded porous film to a temperature within about 20 degrees of the melting point of the polymer to decrease the Gurley value and the electrical resistivity. The MEAs can be produced in a continuous roll process. The MEAs can be used to produce fuel cells, electrolyzers and electrochemical reactors.
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公开(公告)号：US06183668B2
公开(公告)日：2001-02-06
申请号：US09208695
申请日：1998-12-10
IPC分类号： H01B106
CPC分类号： H01M8/0206 , C25B9/10 , H01M4/8605 , H01M4/8825 , H01M4/8875 , H01M4/8878 , H01M8/0221 , H01M8/0226 , H01M8/0239 , H01M8/0243 , H01M8/0247 , H01M8/0271 , H01M8/0273 , H01M8/0297 , H01M8/1004 , H01M8/1023 , H01M8/1025 , H01M8/1039 , H01M8/1051 , H01M8/109 , H01M8/241 , H01M2300/0082 , Y02P70/56 , Y10T29/49108 , Y10T29/49112 , Y10T29/49114 , Y10T29/49115 , Y10T29/49885 , Y10T29/4998 , Y10T29/49982 , Y10T29/49984 , Y10T29/49988 , Y10T29/49989 , Y10T29/53135 , Y10T29/53139 , Y10T29/532 , Y10T29/53204 , Y10T156/1084 , Y10T428/249953 , Y10T428/249954 , Y10T428/249955 , Y10T428/249958 , Y10T428/249962 , Y10T428/249979
摘要： Membrane electrode assemblies are described that include an ion conductive membrane a catalyst adjacent to the major surfaces of the ion conductive membrane and a porous particle filled polymer membrane adjacent to the ion conductive membrane. The catalyst can be disposed on the major surfaces of the ion conductive membrane. Preferably, the catalyst is disposed in nanostructures. The polymer film serving as the electrode backing layer preferably is processed by heating the particle loaded porous film to a temperature within about 20 degrees of the melting point of the polymer to decrease the Gurley value and the electrical resistivity. The MEAs can be produced in a continuous roll process. The MEAs can be used to produce fuel cells, electrolyzers and electrochemical reactors.
摘要翻译： 描述了膜电极组件，其包括邻近离子传导膜的主表面的离子导电膜和邻近离子传导膜的多孔颗粒填充的聚合物膜。 催化剂可以设置在离子传导膜的主表面上。 优选地，将催化剂设置在纳米结构中。 用作电极背衬层的聚合物膜优选通过将加载颗粒的多孔膜加热到聚合物熔点的约20度内的温度来加工，以降低古利值和电阻率。 MEA可以连续轧制过程生产。 MEA可用于生产燃料电池，电解池和电化学反应器。
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公开(公告)号：US4830910A
公开(公告)日：1989-05-16
申请号：US122287
申请日：1987-11-18
申请人： James M. Larson
发明人： James M. Larson
CPC分类号： C09J7/0228 , C08G65/007 , C09D4/00 , C09J2427/005 , Y10T428/265 , Y10T428/28 , Y10T428/2839 , Y10T428/31544 , Y10T428/31663
摘要： A low adhesion perfluoropolyether composition is provided. The composition comprises a copolymer prepared from a mixture of at least one monofunctional perfluoropolyether monomer and at least one difunctional perfluoropolyether monomer, each of said monofunctional and difunctional monomers having a molecular weight in the range of about 1500 to 2500.
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公开(公告)号：US06613106B1
公开(公告)日：2003-09-02
申请号：US09711566
申请日：2000-11-13
IPC分类号： H01M600
CPC分类号： H01M8/0206 , C25B9/10 , H01M4/8605 , H01M4/8825 , H01M4/8875 , H01M4/8878 , H01M8/0221 , H01M8/0226 , H01M8/0239 , H01M8/0243 , H01M8/0247 , H01M8/0271 , H01M8/0273 , H01M8/0297 , H01M8/1004 , H01M8/1023 , H01M8/1025 , H01M8/1039 , H01M8/1051 , H01M8/109 , H01M8/241 , H01M2300/0082 , Y02P70/56 , Y10T29/49108 , Y10T29/49112 , Y10T29/49114 , Y10T29/49115 , Y10T29/49885 , Y10T29/4998 , Y10T29/49982 , Y10T29/49984 , Y10T29/49988 , Y10T29/49989 , Y10T29/53135 , Y10T29/53139 , Y10T29/532 , Y10T29/53204 , Y10T156/1084 , Y10T428/249953 , Y10T428/249954 , Y10T428/249955 , Y10T428/249958 , Y10T428/249962 , Y10T428/249979
摘要： Membrane electrode assemblies are described that include an ion conductive membrane a catalyst adjacent to the major surfaces of the ion conductive membrane and a porous particle filled polymer membrane adjacent to the ion conductive membrane. The catalyst can be disposed on the major surfaces of the ion conductive membrane. Preferably, the catalyst is disposed in nanostructures. The polymer film serving as the electrode backing layer preferably is processed by heating the particle loaded porous film to a temperature within about 20 degrees of the melting point of the polymer to decrease the Gurley value and the electrical resistivity. The MEAs can be produced in a continuous roll process. The MEAs can be used to produce fuel cells, electrolyzers and electrochemical reactors.
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