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1. 发明申请

US20120119410A1 HIGHLY BASIC IONOMERS AND MEMBRANES AND ANION/HYDROXIDE EXCHANGE FUEL CELLS COMPRISING THE IONOMERS AND MEMBRANES 有权
标题翻译：高度基本的离子膜和膜和包含离子和膜的阴离子/氢氧化物交换燃料电池
公开(公告)号：US20120119410A1
公开(公告)日：2012-05-17
申请号：US13091122
申请日：2011-04-20
申请人： Yushan YAN , Shuang GU , Feng WANG
发明人： Yushan YAN , Shuang GU , Feng WANG
IPC分类号： B29D7/01
CPC分类号： H01M8/1034 , B01D67/0006 , B01D71/72 , B01D2323/30 , B01D2325/42 , H01M4/8668 , H01M4/8828 , H01M8/1027 , H01M2008/1095
摘要： A family of functionalized polymers is provided capable of forming membranes having exceptional OH− ionic conductivity as well as advantageous mechanical properties, which may be applied to membranes including such polymers for use in, e.g., AEMFC/HEMFC fuel cells. Preferred functional groups include a quaternary phosphonium, and the polymer may specifically be (tris(2,4,6-trimethoxyphenyl) phosphine)3 functionalized phosphonium polysulfone hydroxide, ECL-PVBC-QPOH, or QPOH based on any of the commercial polumers including polycarbonate (PC), poly(2,6-dimethyl-1,4-phenylene oxide) (PPO), polyetherimine (PEI), poly(ether sulfone) (PES), poly(phenylene sulfoxide) PPS, poly(ether ether ketone) (PEEK), or polybenzimidazole (PBI), polyvinyl chloride (PVC). An ionomer membrane may include polysulfone based TPQPOH, ECL-PVBC-QPOH, and/or PPO.
摘要翻译：提供了一系列官能化聚合物，其能够形成具有特殊OH-离子导电性的膜以及有利的机械性能，其可以应用于包括用于例如AEMFC / HEMFC燃料电池的这种聚合物的膜。优选的官能团包括季鏻，并且该聚合物可以具体为（三（2,4,6-三甲氧基苯基）膦）3官能化鏻聚砜氢氧化物，ECL-PVBC-QPOH或QPOH，其基于包括聚碳酸酯（PC），聚（2,6-二甲基-1,4-亚苯基氧化物）（PPO），聚醚亚胺（PEI），聚（醚砜）（PES），聚（亚苯基亚砜）PPS，聚（醚醚酮）（PEEK）或聚苯并咪唑（PBI），聚氯乙烯（PVC）。离聚物膜可以包括基于聚砜的TPQPOH，ECL-PVBC-QPOH和/或PPO。

2. 发明申请

US20110237690A1 HIGHLY BASIC IONOMERS AND MEMBRANES AND ANION/HYDROXIDE EXCHANGE FUEL CELLS COMPRISING THE IONOMERS AND MEMBRANES 有权
标题翻译：高度基本的离子膜和膜和包含离子和膜的阴离子/氢氧化物交换燃料电池
公开(公告)号：US20110237690A1
公开(公告)日：2011-09-29
申请号：US13123477
申请日：2009-10-09
申请人： Yushan Yan , Shuang Gu , Rui Cai
发明人： Yushan Yan , Shuang Gu , Rui Cai
IPC分类号： B01J41/12 , C08G75/23
CPC分类号： H01M8/1039 , C08G75/23 , H01M8/083 , H01M8/1011 , H01M8/1027 , H01M8/1032 , H01M8/1034 , Y02E60/523
摘要： This invention provides a family of functionalized polymers capable of forming membranes having exceptional OH− ionic conductivity as well as advantageous mechanical properties. The invention also provides membranes including the provided polymers and AEMFC/HEMFC fuel cells including such membranes. In a preferred embodiment, preferred function groups include a quaternary phosphonium, and in a more preferred embodiment the provided polymer is (tris(2,4,6-trimethoxyphenyl) phosphine)3 functionalized phosphonium polysulfone hydroxide.
摘要翻译：本发明提供了能够形成具有优异的OH-离子导电性以及有利的机械性能的膜的官能化聚合物族。本发明还提供包括提供的聚合物和包括这种膜的AEMFC / HEMFC燃料电池的膜。在优选的实施方案中，优选的官能团包括季鏻，在更优选的实施方案中，所提供的聚合物是（三（2,4,6-三甲氧基苯基）膦）3官能化鏻聚砜氢氧化物。

3. 发明申请

US20140326611A1 MEMBRANES AND CATALYSTS FOR FUEL CELLS, GAS SEPARATION CELLS, ELECTROLYZERS AND SOLAR HYDROGEN APPLICATIONS 审中-公开
标题翻译：燃料电池，气体分离电池，电解液和太阳能氢气应用的膜和催化剂
公开(公告)号：US20140326611A1
公开(公告)日：2014-11-06
申请号：US14351116
申请日：2012-10-10
申请人： Yushan Yan , Christopher Lew , Qian Xu , Feng Wang , Shuang Gu , Wenchao Sheng , Shaun Alia , Laj Xiong
发明人： Yushan Yan , Christopher Lew , Qian Xu , Feng Wang , Shuang Gu , Wenchao Sheng , Shaun Alia , Laj Xiong
IPC分类号： C25B1/04 , H01M4/90 , B01D53/22 , C25B11/04
CPC分类号： C25B1/04 , B01D53/228 , C25B1/003 , C25B9/10 , C25B11/04 , C25B13/08 , H01M4/9041 , H01M4/925 , H01M4/926 , H01M8/083 , H01M2008/1095 , Y02E60/368 , Y02E70/10 , Y02E70/20
摘要： Oxygen reduction catalysts for fuel cells are provided. The catalyst can be based on platinum-coated palladium nanotubes, or multiple twinned, crystalline silver nanowires. Also provided is a method of removing carbon dioxide using a membrane having basic functional groups, and a method of water electrolysis using a membrane having basic functional groups.
摘要翻译：提供了用于燃料电池的氧还原催化剂。催化剂可以基于铂包覆的钯纳米管或多个双晶结晶银纳米线。还提供了使用具有碱性官能团的膜除去二氧化碳的方法，以及使用具有碱性官能团的膜的水电解方法。

4. 发明授权

US08247136B2 Carbon based electrocatalysts for fuel cells 失效
标题翻译：用于燃料电池的碳基电催化剂
公开(公告)号：US08247136B2
公开(公告)日：2012-08-21
申请号：US11376768
申请日：2006-03-15
申请人： Yushan Yan , Xin Wang , Wenzhen Li , Mahesh Waje , Zhongwei Chen , William Goddard , Wei-Qiao Deng
发明人： Yushan Yan , Xin Wang , Wenzhen Li , Mahesh Waje , Zhongwei Chen , William Goddard , Wei-Qiao Deng
IPC分类号： H01M4/02 , H01M4/36 , H01M4/92 , H01M8/00 , B05D5/12
CPC分类号： H01M4/881 , H01M4/8605 , H01M4/92 , H01M4/926 , H01M8/1004 , H01M8/1011 , Y02E60/523
摘要： Novel proton exchange membrane fuel cells and direct methanol fuel cells with nanostructured components are configured with higher precious metal utilization rate at the electrodes, higher power density, and lower cost. To form a catalyst, platinum or platinum-ruthenium nanoparticles are deposited onto carbon-based materials, for example, single-walled, dual-walled, multi-walled and cup-stacked carbon nanotubes. The deposition process includes an ethylene glycol reduction method. Aligned arrays of these carbon nanomaterials are prepared by filtering the nanomaterials with ethanol. A membrane electrode assembly is formed by sandwiching the catalyst between a proton exchange membrane and a diffusion layer that form a first electrode. The second electrode may be formed using a conventional catalyst. The several layers of the MEA are hot pressed to form an integrated unit. Proton exchange membrane fuel cells and direct methanol fuel cells are developed by stacking the membrane electrode assemblies in a conventional manner.
摘要翻译：新型质子交换膜燃料电池和具有纳米结构组分的直接甲醇燃料电池配置在电极上的贵金属利用率更高，功率密度更高，成本更低。为了形成催化剂，将铂或铂 - 钌纳米颗粒沉积在碳基材料上，例如单壁，双壁，多壁和杯堆叠碳纳米管。沉积工艺包括乙二醇还原法。通过用乙醇过滤纳米材料来制备这些碳纳米材料的对准阵列。通过将催化剂夹在质子交换膜和形成第一电极的扩散层之间形成膜电极组件。第二电极可以使用常规的催化剂形成。 MEA的几层被热压形成一个集成的单元。质子交换膜燃料电池和直接甲醇燃料电池通过以常规方式堆叠膜电极组件来开发。

5. 发明申请

US20110118492A1 POLYMER-ZEOLITE NANOCOMPOSITE MEMBRANES FOR PROTON-EXCHANGE-MEMBRANE FUEL CELLS 失效
标题翻译：用于原子交换膜燃料电池的聚合物 - 沸石纳米复合膜
公开(公告)号：US20110118492A1
公开(公告)日：2011-05-19
申请号：US12941730
申请日：2010-11-08
申请人： Yushan Yan , Brett Holmberg , Xin Wang
发明人： Yushan Yan , Brett Holmberg , Xin Wang
IPC分类号： C01B39/24 , C07F7/18 , B82Y40/00
CPC分类号： B01D71/028 , B01D67/0051 , B01D2323/12 , B01D2325/20 , B01J29/084 , B01J29/7007 , B01J2229/16 , B01J2229/32 , B82Y30/00 , C01B39/026 , C01B39/205 , C01B39/48 , C08J5/2256 , C08J2381/06 , H01M8/04197 , H01M8/1023 , H01M8/1039 , H01M8/1051 , H01M8/1067 , H01M8/1072 , H01M2250/20 , H01M2250/30 , Y02B90/18 , Y02E60/521 , Y02P70/56 , Y02T90/32
摘要： A suite of polymer/zeolite nanocomposite membranes. The polymer backbone is preferably a film forming fluorinated sulfonic acid containing copolymer, such as a Teflon type polymer, a perfluorinated polymer, or a perfluorinated polymer with sulfonic groups. The zeolites formed in accordance with the present invention and which are used in the membranes are plain, phenethyl functionalized and acid functionalized zeolite FAU(Y) and BEA nanocrystals. The zeolite nanocrystals are incorporated into polymer matrices for membrane separation applications like gas separations, and in polymer-exchange-membrane fuel cells. For the purpose of developing zeolite-polymer nanocomposite membranes, the zeolite nanocrystals are size-adjustable to match the polymer-network dimensions.
摘要翻译：一套聚合物/沸石纳米复合膜。聚合物主链优选为含氟磺酸共聚物的成膜剂，例如特氟隆型聚合物，全氟化聚合物或具有磺酸基团的全氟化聚合物。根据本发明形成并用于膜中的沸石是纯的，苯乙基官能化的和酸官能化的沸石FAU（Y）和BEA纳米晶体。沸石纳米晶体被结合到用于膜分离应用如聚合物交换膜燃料电池中的膜分离应用的聚合物基质中。为了开发沸石 - 聚合物纳米复合膜，沸石纳米晶体的尺寸可调整以匹配聚合物网络尺寸。

6. 发明授权

US07829620B2 Polymer-zeolite nanocomposite membranes for proton-exchange-membrane fuel cells 有权
标题翻译：用于质子交换膜燃料电池的聚合物 - 沸石纳米复合膜
公开(公告)号：US07829620B2
公开(公告)日：2010-11-09
申请号：US12567466
申请日：2009-09-25
申请人： Yushan Yan , Brett Holmberg , Xin Wang
发明人： Yushan Yan , Brett Holmberg , Xin Wang
IPC分类号： C08K3/34
CPC分类号： B01D71/028 , B01D67/0051 , B01D2323/12 , B01D2325/20 , B01J29/084 , B01J29/7007 , B01J2229/16 , B01J2229/32 , B82Y30/00 , C01B39/026 , C01B39/205 , C01B39/48 , C08J5/2256 , C08J2381/06 , H01M8/04197 , H01M8/1023 , H01M8/1039 , H01M8/1051 , H01M8/1067 , H01M8/1072 , H01M2250/20 , H01M2250/30 , Y02B90/18 , Y02E60/521 , Y02P70/56 , Y02T90/32
摘要： A suite of polymer/zeolite nanocomposite membranes. The polymer backbone is preferably a film forming fluorinated sulfonic acid containing copolymer, such as a Teflon type polymer, a perfluorinated polymer, or a perfluorinated polymer with sulfonic groups. The zeolites formed in accordance with the present invention and which are used in the membranes are plain, phenethyl functionalized and acid functionalized zeolite FAU(Y) and BEA nanocrystals. The zeolite nanocrystals are incorporated into polymer matrices for membrane separation applications like gas separations, and in polymer-exchange-membrane fuel cells. For the purpose of developing zeolite-polymer nanocomposite membranes, the zeolite nanocrystals are size-adjustable to match the polymer-network dimensions.
摘要翻译：一套聚合物/沸石纳米复合膜。聚合物主链优选为含氟磺酸共聚物的成膜剂，例如特氟隆型聚合物，全氟化聚合物或具有磺酸基团的全氟化聚合物。根据本发明形成并用于膜中的沸石是纯的，苯乙基官能化的和酸官能化的沸石FAU（Y）和BEA纳米晶体。沸石纳米晶体被结合到用于膜分离应用如聚合物交换膜燃料电池中的膜分离应用的聚合物基质中。为了开发沸石 - 聚合物纳米复合膜，沸石纳米晶体的尺寸可调整以匹配聚合物网络尺寸。

7. 发明授权

US07691514B2 Polymer-zeolite nanocomposite membranes for proton-exchange-membrane fuel cells 失效
标题翻译：用于质子交换膜燃料电池的聚合物 - 沸石纳米复合膜
公开(公告)号：US07691514B2
公开(公告)日：2010-04-06
申请号：US10982708
申请日：2004-11-04
申请人： Yushan Yan , Brett Holmberg , Xin Wang
发明人： Yushan Yan , Brett Holmberg , Xin Wang
IPC分类号： H01M8/10 , B05D5/12
CPC分类号： B01D71/028 , B01D67/0051 , B01D2323/12 , B01D2325/20 , B01J29/084 , B01J29/7007 , B01J2229/16 , B01J2229/32 , B82Y30/00 , C01B39/026 , C01B39/205 , C01B39/48 , C08J5/2256 , C08J2381/06 , H01M8/04197 , H01M8/1023 , H01M8/1039 , H01M8/1051 , H01M8/1067 , H01M8/1072 , H01M2250/20 , H01M2250/30 , Y02B90/18 , Y02E60/521 , Y02P70/56 , Y02T90/32
摘要： A suite of polymer/zeolite nanocomposite membranes. The polymer backbone is preferably a film forming fluorinated sulfonic acid containing copolymer, such as a Teflon type polymer, a perfluorinated polymer, or a perfluorinated polymer with sulfonic groups. The zeolites formed in accordance with the present invention and which are used in the membranes are plain, phenethyl functionalized and acid functionalized zeolite FAU(Y) and BEA nonocrystals. The zeolite nanocrystals are incorporated into polymer matrices for membrane separation applications like gas separations, and in polymer-exchange-membrane fuel cells. For the purpose of developing zeolite-polymer nanocomposite membranes, the zeolite nanocrystals are size-adjustable to match the polymer-network dimensions.
摘要翻译：一套聚合物/沸石纳米复合膜。聚合物主链优选为含氟磺酸共聚物的成膜剂，例如特氟隆型聚合物，全氟化聚合物或具有磺酸基团的全氟化聚合物。根据本发明形成并用于膜中的沸石是纯的，苯乙基官能化的和酸官能化的沸石FAU（Y）和BEA非晶体。沸石纳米晶体被结合到用于膜分离应用如聚合物交换膜燃料电池中的膜分离应用的聚合物基质中。为了开发沸石 - 聚合物纳米复合膜，沸石纳米晶体的尺寸可调整以匹配聚合物网络尺寸。

8. 发明授权

US06500490B1 Hydrophilic zeolite coating 失效
标题翻译：亲水性沸石涂层
公开(公告)号：US06500490B1
公开(公告)日：2002-12-31
申请号：US09535000
申请日：2000-03-23
申请人： Yushan Yan
发明人： Yushan Yan
IPC分类号： B05D302
CPC分类号： F28F19/02 , B01J29/04 , B01J2229/66 , C23C18/1212 , C23C18/1241 , F28F13/182 , F28F2245/02 , F28F2265/20
摘要： A hydrophilic coating can be optionally corrosion resistant and/or microbial resistant for a substrate such as a heat exchanger. The coating is provided by a zeolite layer that can be formed from a synthesis solution comprising a structure directing agent, a base, a silicon source, an aluminum source, and a solvent. In one preferred embodiment, the synthesis solution comprises tetrapropylammonium hydroxide, sodium hydroxide, aluminum oxide, tetraethylorthosilicate, and water. The layer is characterized by a zeolite MFI structure and by a composition having the formula of Mn/m[AlnSi(96−n)O192], or [AlnSi(96−n)O192]·4[(CH3CH2CH2)4N—OH] wherein M is a metal ion of valence m+ (e.g., Na+) and 27>n>=0. After formation of the coating, the organic structure directing agent can be left intact inside the zeolite coating to make the coating corrosion resistant. Alternatively, and after removal of the organic structure directing agent, a biocidal metal ion can be incorporated into the coating by an ion exchange process to render the coating microbial resistant. A hydrophilic coating that is also corrosion resistant and microbial resistant can be made by a zeolite coating with two sub-layers—the bottom sub-layer being corrosion resistant and the top sub-layer being microbial resistant.
摘要翻译：对于诸如热交换器的基底，亲水涂层可以任选地具有耐腐蚀性和/或微生物性。该涂层由可由包含结构导向剂，碱，硅源，铝源和溶剂的合成溶液形成的沸石层提供。在一个优选实施方案中，合成溶液包括四丙基氢氧化铵，氢氧化钠，氧化铝，原硅酸四乙酯和水。该层的特征在于沸石MFI结构和通式为Mn / m [AlnSi（96-n）O192]或[AlnSi（96-n）O192] .4 [（CH3CH2CH2）4N-OH] 其中M是价数m +（例如Na +）和27> n> = 0的金属离子。在形成涂层之后，有机结构导向剂可以保持在沸石涂层内部，使涂层具有耐腐蚀性。或者，除去有机结构导向剂后，可以通过离子交换法将杀生物金属离子引入涂层中，以使涂层微生物具有抗性。也可以通过具有两个子层的沸石涂层来制备也具有耐腐蚀和微生物抵抗性的亲水性涂层 - 底部亚层是耐腐蚀的，顶部亚层是微生物抗性的。

9. 发明授权

US10056638B2 Phosphonium cations and polymers incorporating them 有权
公开(公告)号：US10056638B2
公开(公告)日：2018-08-21
申请号：US15327061
申请日：2015-07-21
申请人： Yushan Yan , Bingzi Zhang , Shuang Gu
发明人： Yushan Yan , Bingzi Zhang , Shuang Gu
IPC分类号： H01M8/1034 , B01D61/42 , C25B13/08 , C02F1/46 , B01D71/06 , B01J41/13 , C08G75/20 , C08G65/48 , H01M8/1018 , C02F103/08
CPC分类号： H01M8/1034 , B01D61/422 , B01D71/06 , B01D2325/42 , B01J41/13 , C02F1/4604 , C02F2103/08 , C02F2201/46115 , C08G65/485 , C08G75/20 , C25B13/08 , H01M2/1653 , H01M2008/1095 , H01M2300/0082
摘要： A compound including a cation of the following structure is provided (1), wherein Q is selected from the group consisting of polymer residues and substituted or unsubstituted alkyl groups, and R is H or a polymer residue. A membrane including the above cation, and electrochemical devices employing this membrane, are also provided.

10. 发明申请

US20170149080A1 PHOSPHONIUM CATIONS AND POLYMERS INCORPORATING THEM 审中-公开
公开(公告)号：US20170149080A1
公开(公告)日：2017-05-25
申请号：US15327061
申请日：2015-07-21
申请人： Yushan YAN , Bingzi ZHANG , Shuang GU
发明人： Yushan YAN , Bingzi ZHANG , Shuang GU
IPC分类号： H01M8/1034 , C25B13/08 , C08G65/48 , B01D71/06 , B01J41/13 , C08G75/20 , B01D61/42 , C02F1/46
CPC分类号： H01M8/1034 , B01D61/422 , B01D71/06 , B01D2325/42 , B01J41/13 , C02F1/4604 , C02F2103/08 , C02F2201/46115 , C08G65/485 , C08G75/20 , C25B13/08 , H01M2/1653 , H01M2008/1095 , H01M2300/0082
摘要： A compound including a cation of the following structure is provided (1), wherein Q is selected from the group consisting of polymer residues and substituted or unsubstituted alkyl groups, and R is H or a polymer residue. A membrane including the above cation, and electrochemical devices employing this membrane, are also provided.

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