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公开(公告)号：US08657266B2
公开(公告)日：2014-02-25
申请号：US13208410
申请日：2011-08-12
Applicant: Annette M. Brenner , Timothy J. Fuller , Lijun Zou
Inventor： Annette M. Brenner , Timothy J. Fuller , Lijun Zou
IPC: B01F3/04
CPC classification number: H01M8/04149 , C08J5/2206 , C08J2327/12 , C08J2427/18 , F24F2003/1435 , H01M8/04141 , H01M2008/1095 , Y02P70/56 , Y10T156/1052
Abstract: A water vapor transfer unit with separator plates and a method of making the same. In such an assembly, an ionomer coating that facilitates moisture transfer from a moisture-rich flowpath to a moisture-deficient flowpath and an underlying separator may both be prepared from continuous, roll-based methods. The ionomer may be applied to a separator assembly as the last processing step such that the handling of the fragile membrane is kept to a minimum.
Abstract translation: 具有隔板的水蒸气转移单元及其制造方法。 在这种组件中，可以从连续的基于辊的方法制备促进从富含水分的流路到水分不足的流路和下面的分离器的水分转移的离聚物涂层。 离子交联聚合物可以作为最后一个加工步骤施加到分离器组件，使得易碎膜的处理保持最小。
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公开(公告)号：US20120217661A1
公开(公告)日：2012-08-30
申请号：US13208410
申请日：2011-08-12
Applicant: Annette M. Brenner , Timothy J. Fuller , Lijun Zou
Inventor： Annette M. Brenner , Timothy J. Fuller , Lijun Zou
CPC classification number: H01M8/04149 , C08J5/2206 , C08J2327/12 , C08J2427/18 , F24F2003/1435 , H01M8/04141 , H01M2008/1095 , Y02P70/56 , Y10T156/1052
Abstract: A water vapor transfer unit with separator plates and a method of making the same. In such an assembly, an ionomer coating that facilitates moisture transfer from a moisture-rich flowpath to a moisture-deficient flowpath and an underlying separator may both be prepared from continuous, roll-based methods. The ionomer may be applied to a separator assembly as the last processing step such that the handling of the fragile membrane is kept to a minimum.
Abstract translation: 具有隔板的水蒸气转移单元及其制造方法。 在这种组件中，可以从连续的基于辊的方法制备促进从富含水分的流路到水分不足的流路和下面的分离器的水分转移的离聚物涂层。 离子交联聚合物可以作为最后一个加工步骤施加到分离器组件，使得易碎膜的处理保持最小。
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公开(公告)号：US08709199B2
公开(公告)日：2014-04-29
申请号：US13231033
申请日：2011-09-13
Applicant: Annette M. Brenner , Shawn M. Clapham , Lijun Zou , Timothy J. Fuller
Inventor： Annette M. Brenner , Shawn M. Clapham , Lijun Zou , Timothy J. Fuller
CPC classification number: B01D53/228 , B01D69/12 , B01D71/36 , H01M8/04149 , Y02P70/56
Abstract: A method of making a water vapor transport membrane is described. The method can include providing two sheets, each sheet comprising a support layer with an ionomer layer thereon; applying a solvent to at least one sheet; and contacting the ionomer layers of the two sheets to form a composite membrane comprising a composite ionomer layer between the two support layers. A composite membrane is also described.
Abstract translation: 描述制备水蒸气传输膜的方法。 该方法可以包括提供两片，每片包括其上具有离聚物层的支撑层; 将溶剂施加到至少一个片材; 并使两片的离聚物层接触以形成复合膜，该复合膜在两个载体层之间包含复合离聚物层。 还描述了复合膜。
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公开(公告)号：US20140080080A1
公开(公告)日：2014-03-20
申请号：US13617482
申请日：2012-09-14
Applicant: Annette M. Brenner , Shawn M. Clapham , Lijun Zou , Timothy J. Fuller , Craig S. Gittleman
Inventor： Annette M. Brenner , Shawn M. Clapham , Lijun Zou , Timothy J. Fuller , Craig S. Gittleman
IPC: C08J5/22
CPC classification number: B01D71/82 , B01D69/02 , B01D69/12 , B01D71/32 , B01D2323/08 , B01D2325/30 , H01M8/04149
Abstract: A method for improving the chemical stability of a vapor transfer membrane includes providing a vapor transfer membrane including an ionomer layer having protogenic groups and then annealing the vapor transfer membrane at a temperature greater than about 100° C. Advantageously, the performance and durability of WVT membranes are markedly improved by thermally annealing the membranes.
Abstract translation: 提高蒸气转移膜的化学稳定性的方法包括提供包含具有原始基团的离聚物层的蒸气转移膜，然后在大于约100℃的温度下对蒸气转移膜进行退火。有利地，WVT的性能和耐久性 膜通过热退火膜显着改善。
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公开(公告)号：US20130087936A1
公开(公告)日：2013-04-11
申请号：US13253212
申请日：2011-10-05
Applicant: Annette M. Brenner , Timothy J. Fuller , Lijun Zou
Inventor： Annette M. Brenner , Timothy J. Fuller , Lijun Zou
CPC classification number: H01M8/04149 , B01D69/02 , B01D69/12 , B01D71/32 , H01M2008/1095 , Y02P70/56
Abstract: A water vapor transport membrane for a membrane humidifier and a method for making the water vapor transport membrane are described.
Abstract translation: 本发明描述了用于膜加湿器的水蒸汽输送膜及其制备方法。
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Patent Agency Ranking
公开(公告)号：US20130062278A1
公开(公告)日：2013-03-14
申请号：US13231033
申请日：2011-09-13
Applicant: Annette M. Brenner , Shawn M. Clapham , Lijun Zou , Timothy J. Fuller
Inventor： Annette M. Brenner , Shawn M. Clapham , Lijun Zou , Timothy J. Fuller
CPC classification number: B01D53/228 , B01D69/12 , B01D71/36 , H01M8/04149 , Y02P70/56
Abstract: A method of making a water vapor transport membrane is described. The method can include providing two sheets, each sheet comprising a support layer with an ionomer layer thereon; applying a solvent to at least one sheet; and contacting the ionomer layers of the two sheets to form a composite membrane comprising a composite ionomer layer between the two support layers. A composite membrane is also described.
Abstract translation: 描述制备水蒸气传输膜的方法。 该方法可以包括提供两片，每片包括其上具有离聚物层的支撑层; 将溶剂施加到至少一个片材; 并且使两片的离聚物层接触以形成在两个支撑层之间包含复合离聚物层的复合膜。 还描述了复合膜。
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公开(公告)号：US10020526B2
公开(公告)日：2018-07-10
申请号：US13611709
申请日：2012-09-12
Applicant: Timothy J. Fuller , Lijun Zou , Ion C. Halalay , James Mitchell , Mark W. Verbrugge
Inventor： Timothy J. Fuller , Lijun Zou , Ion C. Halalay , James Mitchell , Mark W. Verbrugge
IPC: H01M8/1069 , H01M2/14 , H01M8/1081 , C08K3/16
CPC classification number: H01M8/1079 , C08K3/16 , H01M2/145 , H01M8/1081 , Y02P70/56 , Y10T29/49108 , Y10T29/49826
Abstract: A method for forming a membrane includes a step of dissolving a lithium salt in a solution including an ionomer that includes protogenic groups to form a modified solution. A membrane is formed from the solution containing the lithium salt and the ionomer that includes protogenic groups. The membrane is dried and then contacted with water to form a plurality of pores therein.
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公开(公告)号：US09040209B2
公开(公告)日：2015-05-26
申请号：US13364869
申请日：2012-02-02
Applicant: Lijun Zou , Scott C. Moose , Timothy J. Fuller
Inventor： Lijun Zou , Scott C. Moose , Timothy J. Fuller
CPC classification number: H01M8/1023 , H01M8/1025 , H01M8/1039 , H01M8/1053 , H01M8/1081 , Y02E60/521 , Y02P70/56
Abstract: A multilayer polyelectrolyte membrane for fuel cell applications includes a first perfluorocyclobutyl-containing layer that includes a polymer having perfluorocyclobutyl moieties. The first layer is characteristically planar having a first major side and a second major side over which additional layers are disposed. The membrane also includes a first PFSA layer disposed over the first major side of the first layer and a second PFSA layer disposed over the second major side of the first layer.
Abstract translation: 用于燃料电池应用的多层聚电解质膜包括含有具有全氟环丁基部分的聚合物的第一含全氟环丁基的层。 第一层是特征性的，具有第一主侧和第二主侧，附加层设置在第二主侧上。 膜还包括设置在第一层的第一主侧上的第一PFSA层和设置在第一层的第二主侧上的第二PFSA层。
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9.发明申请Imbibing PolyPhenyleneSulfide (PPS) and Sulfonated-PPS Fibers with Ionomer 审中-公开吸收聚亚苯基硫化物（PPS）和磺化PPS纤维与离聚物公开(公告)号：US20140045093A1
公开(公告)日：2014-02-13
申请号：US13568494
申请日：2012-08-07
Applicant: James Mitchell , Lijun Zou , Timothy J. Fuller
Inventor： James Mitchell , Lijun Zou , Timothy J. Fuller
CPC classification number: D06M15/256 , D06M2101/30 , H01M8/1027 , H01M8/1048 , H01M2008/1095
Abstract: A metal electrode assembly includes a cathode catalyst layer, an anode catalyst layer, and an ion conducting membrane disposed between the cathode catalyst layer and the anode catalyst layer. The ion conducting layer includes a polyphenylene sulfide mat with a first polymer imbibed therein. The polyphenylene sulfide mat includes the polyphenylene sulfide-containing structures. A method for forming the ion conducting layer is also provided.
Abstract translation: 金属电极组件包括阴极催化剂层，阳极催化剂层和设置在阴极催化剂层和阳极催化剂层之间的离子导电膜。 离子传导层包括其中吸收有第一聚合物的聚苯硫醚垫。 聚苯硫醚垫包括含聚苯硫醚的结构。 还提供了一种用于形成离子传导层的方法。
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公开(公告)号：US20130330653A1
公开(公告)日：2013-12-12
申请号：US13492387
申请日：2012-06-08
Applicant: James Mitchell , Lijun Zou , Timothy J. Fuller , Gerald W. Fly
Inventor： James Mitchell , Lijun Zou , Timothy J. Fuller , Gerald W. Fly
CPC classification number: B01D71/66 , D01F6/765 , D04H1/4326 , H01M4/8814 , H01M4/8875 , H01M4/92
Abstract: A method for making hollow metal tubes includes a step combining a polyphenylene sulfide-containing resin with a water soluble carrier resin to form a resinous mixture. The resinous mixture is then extruded to form an extruded resinous mixture. The extruded resinous mixture includes polyphenylene sulfide-containing fibers within the carrier resin. The extruded resinous mixture is contacted (i.e., washed) with water to separate the polyphenylene sulfide-containing fibers from the carrier resin. The polyphenylene sulfide-containing fibers are then formed into a membrane.
Abstract translation: 制造中空金属管的方法包括将含有聚苯硫醚的树脂与水溶性载体树脂组合以形成树脂混合物的步骤。 然后将树脂混合物挤出以形成挤出的树脂混合物。 挤出的树脂混合物包括载体树脂内的含聚苯硫醚的纤维。 将挤出的树脂混合物与水接触（即洗涤）以从载体树脂中分离含聚苯硫醚的纤维。 然后将含聚苯硫醚的纤维形成膜。
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