专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08129069B2 Fuel cell components including immobilized heteropolyacids 有权
标题翻译：燃料电池组分包括固定化的杂多酸
公开(公告)号：US08129069B2
公开(公告)日：2012-03-06
申请号：US11992826
申请日：2006-09-29
申请人： Ramanathan S. Lalgudi , Jay R. Sayre , Bhima R. Vijayendran
发明人： Ramanathan S. Lalgudi , Jay R. Sayre , Bhima R. Vijayendran
IPC分类号： H01M8/10
CPC分类号： H01M8/1048 , H01B1/122 , H01M8/0221 , H01M8/1011 , H01M8/1027 , H01M8/1032 , H01M2300/0082 , Y02E60/523
摘要： A fuel cell component is made with a composite including a proton conducting polymer, a water insoluble proton conducting inorganic material, and a heteropolyacid immobilized by chemically bonding to the inorganic material. In another embodiment, the fuel cell component is made with a composite including a non-proton conducting polymer, a water insoluble inorganic material, and a heteropolyacid immobilized by chemically bonding to the inorganic material, the heteropolyacid causing the composite to show proton conductivity. In a further embodiment, the fuel cell component is made with a composite comprising a proton conducting polymer, a water insoluble proton conducting inorganic material, and a heteropolyacid immobilized by chemically bonding to the inorganic material, the composite having substantially identical structure of the unmodified heteropolyacid.
摘要翻译：燃料电池部件由包含质子传导性聚合物，水不溶性质子传导性无机材料和通过化学键合而固定的杂多酸的复合体制成。在另一个实施方案中，燃料电池组件由包含非质子导电聚合物，水不溶性无机材料和通过化学键合到无机材料固定的杂多酸的复合材料制成，所述杂多酸导致复合材料显示出质子传导性。在另一个实施方案中，燃料电池组件由包含质子传导聚合物，水不溶性质子传导无机材料和通过化学键合到无机材料固定的杂多酸的复合材料制成，所述复合材料具有基本相同的未改性杂多酸结构。

2. 发明授权

US07897650B2 Ionically conductive polymers for use in fuel cells 有权
标题翻译：用于燃料电池的离子导电聚合物
公开(公告)号：US07897650B2
公开(公告)日：2011-03-01
申请号：US11980873
申请日：2007-10-31
申请人： Jay R. Sayre , Ramanathan S. Lalgudi , Bhima R. Vijayendran
发明人： Jay R. Sayre , Ramanathan S. Lalgudi , Bhima R. Vijayendran
IPC分类号： C08J5/20 , H01M8/10 , H01B1/04
CPC分类号： H01M8/1044 , C08G65/38 , C08G65/40 , C08G75/23 , C08G77/28 , C08G77/392 , C08G2650/56 , C08J5/2256 , C08J2371/12 , C08J2381/06 , C08J2383/12 , C08L2205/05 , H01M4/8668 , H01M8/1032 , H01M8/1037 , H01M8/1067 , H01M2300/0082
摘要： An ionically conductive polymer is a copolymer including first and second polymer segments. The first polymer segments have a hydrophobic character and a high oxygen permeability. The second polymer segments have a hydrophilic character and a low oxygen permeability. The copolymer has an ionic conductivity of at least about 1×10−5 S/cm at any point within a temperature range of from 30° C. to 150° C. and a relative humidity range of from 20% to 100%. The ionically conductive polymer can be used in an electrochemical device such as a fuel cell, for example, used as a binder in an electrode or used to produce a membrane.
摘要翻译：离子导电聚合物是包含第一和第二聚合物链段的共聚物。第一聚合物链段具有疏水性和高氧渗透性。第二聚合物链段具有亲水性和低透氧性。该共聚物在30℃至150℃的温度范围和相对湿度范围为20％至100％的任何点处具有至少约1×10 -5 S / cm的离子电导率。离子导电聚合物可以用于诸如燃料电池的电化学装置中，例如用作电极中的粘合剂或用于制造膜。

3. 发明申请

US20110003231A1 Fuel Cell Components Including Immobilized Heteropolyacids 有权
标题翻译：包含固定杂多酸的燃料电池组件
公开(公告)号：US20110003231A1
公开(公告)日：2011-01-06
申请号：US11992826
申请日：2006-09-29
申请人： Ramanathan S. Lalgudi , Jay R. Sayre , Bhima R. Vijayendran
发明人： Ramanathan S. Lalgudi , Jay R. Sayre , Bhima R. Vijayendran
IPC分类号： H01M8/10 , C08J5/20
CPC分类号： H01M8/1048 , H01B1/122 , H01M8/0221 , H01M8/1011 , H01M8/1027 , H01M8/1032 , H01M2300/0082 , Y02E60/523
摘要： A fuel cell component is made with a composite including a proton conducting polymer, a water insoluble proton conducting inorganic material, and a heteropolyacid immobilized by chemically bonding to the inorganic material. In another embodiment, the fuel cell component is made with a composite including a non-proton conducting polymer, a water insoluble inorganic material, and a heteropolyacid immobilized by chemically bonding to the inorganic material, the heteropolyacid causing the composite to show proton conductivity. In a further embodiment, the fuel cell component is made with a composite comprising a proton conducting polymer, a water insoluble proton conducting inorganic material, and a heteropolyacid immobilized by chemically bonding to the inorganic material, the composite having substantially identical structure of the unmodified heteropolyacid.
摘要翻译：燃料电池部件由包含质子传导性聚合物，水不溶性质子传导性无机材料和通过化学键合而固定的杂多酸的复合体制成。在另一个实施方案中，燃料电池组件由包含非质子导电聚合物，水不溶性无机材料和通过化学键合到无机材料固定的杂多酸的复合材料制成，所述杂多酸导致复合材料显示出质子传导性。在另一个实施方案中，燃料电池组件由包含质子传导聚合物，水不溶性质子传导无机材料和通过化学键合到无机材料固定的杂多酸的复合材料制成，所述复合材料具有基本相同的未改性杂多酸结构。

4. 发明申请

US20090061277A1 Ionically conductive polymers for use in fuel cells 有权
标题翻译：用于燃料电池的离子导电聚合物
公开(公告)号：US20090061277A1
公开(公告)日：2009-03-05
申请号：US11980873
申请日：2007-10-31
申请人： Jay R. Sayre , Ramanathan S. Lalgudi , Bhima R. Vijayendran
发明人： Jay R. Sayre , Ramanathan S. Lalgudi , Bhima R. Vijayendran
IPC分类号： H01M8/10 , H01B1/04
CPC分类号： H01M8/1044 , C08G65/38 , C08G65/40 , C08G75/23 , C08G77/28 , C08G77/392 , C08G2650/56 , C08J5/2256 , C08J2371/12 , C08J2381/06 , C08J2383/12 , C08L2205/05 , H01M4/8668 , H01M8/1032 , H01M8/1037 , H01M8/1067 , H01M2300/0082
摘要： An ionically conductive polymer is a copolymer including first and second polymer segments. The first polymer segments have a hydrophobic character and a high oxygen permeability. The second polymer segments have a hydrophilic character and a low oxygen permeability. The copolymer has an ionic conductivity of at least about 1×10−5 S/cm at any point within a temperature range of from 30° C. to 150° C. and a relative humidity range of from 20% to 100%. The ionically conductive polymer can be used in an electrochemical device such as a fuel cell, for example, used as a binder in an electrode or used to produce a membrane.
摘要翻译：离子导电聚合物是包含第一和第二聚合物链段的共聚物。第一聚合物链段具有疏水性和高氧渗透性。第二聚合物链段具有亲水性和低透氧性。该共聚物在30℃至150℃的温度范围和20％至100％的相对湿度范围内的任何点处具有至少约1×10 -5 S / cm 2的离子电导率。离子导电聚合物可以用于诸如燃料电池的电化学装置中，例如用作电极中的粘合剂或用于制造膜。

5. 发明授权

US08222367B2 Polymers for use in fuel cell components 有权
标题翻译：聚合物用于燃料电池组件
公开(公告)号：US08222367B2
公开(公告)日：2012-07-17
申请号：US11992827
申请日：2006-09-29
申请人： Ramanathan S. Lalgudi , Bhima R. Vijayendran , Jeffrey Cafmeyer , Jay R. Sayre
发明人： Ramanathan S. Lalgudi , Bhima R. Vijayendran , Jeffrey Cafmeyer , Jay R. Sayre
IPC分类号： C08G8/02
CPC分类号： C08J5/2262 , C08J2371/12 , H01B1/122 , H01M4/8605 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1039 , H01M8/1048 , H01M2300/0068 , H01M2300/0082 , H01M2300/0091
摘要： A proton conducting hydrocarbon-based polymer has acid groups on side chains attached to the main chain, where the acid groups are between 7 and 12 atoms away from the main chain. Another polymer includes a semi-fluorinated aromatic hydrocarbon main chain and side chains that include at least one —CF2— group and an acid group. Another polymer includes an aromatic hydrocarbon main chain and side chains that include at least one —CH2-CF2— group and an acid group. Another aromatic polymer includes acid groups attached to both the main chain and the side chains where less than about 65 weight percent of the acid groups are attached to the side chains. Another aromatic polymer includes side chains attached to the main chain that include at least one aryl ring, and acid groups attached to both the main chain and to the aryl groups. Another polymer includes an aliphatic hydrocarbon main chain, side chains that include at least one deactivating aryl ring, and acid groups attached to the deactivating aryl rings. Another aliphatic polymer has side chains that include —CF2— groups and an acid group. A fuel cell component includes a proton conducting polymer, a water insoluble inorganic material, and a heteropolyacid immobilized on the inorganic material.
摘要翻译：质子传导性烃基聚合物在连接到主链的侧链上具有酸基，其中酸基离开主链7至12个原子。另一种聚合物包括半氟化芳烃主链和包含至少一个-CF2-基团和酸基团的侧链。另一种聚合物包括芳族烃主链和包含至少一个-CH 2 -CF 2 - 基团和酸基团的侧链。另一种芳族聚合物包括连接到主链和侧链上的酸基团，其中小于约65重量％的酸基团连接到侧链上。另一种芳族聚合物包括连接到主链上的包含至少一个芳环的侧链，以及连接到主链和芳基上的酸基。另一种聚合物包括脂族烃主链，包含至少一个失活芳基环的侧链和连接到失活芳基环上的酸基团。另一种脂族聚合物具有包括-CF2-基团和酸基团的侧链。燃料电池组件包括质子传导聚合物，水不溶性无机材料和固定在无机材料上的杂多酸。

6. 发明申请

US20100234479A1 Polymers for Use in Fuel Cell Components 有权
标题翻译：聚合物用于燃料电池组件
公开(公告)号：US20100234479A1
公开(公告)日：2010-09-16
申请号：US11992827
申请日：2006-09-29
申请人： Ramanathan S. Lalgudi , Bhima R. Vijayendran , Jeffrey Cafmeyer , Jay R. Sayre
发明人： Ramanathan S. Lalgudi , Bhima R. Vijayendran , Jeffrey Cafmeyer , Jay R. Sayre
IPC分类号： C08J5/20
CPC分类号： C08J5/2262 , C08J2371/12 , H01B1/122 , H01M4/8605 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1039 , H01M8/1048 , H01M2300/0068 , H01M2300/0082 , H01M2300/0091
摘要： A proton conducting hydrocarbon-based polymer has acid groups on side chains attached to the main chain, where the acid groups are between 7 and 12 atoms away from the main chain. Another polymer includes a semi-fluorinated aromatic hydrocarbon main chain and side chains that include at least one —CF2— group and an acid group. Another polymer includes an aromatic hydrocarbon main chain and side chains that include at least one —CH2-CF2— group and an acid group. Another aromatic polymer includes acid groups attached to both the main chain and the side chains where less than about 65 weight percent of the acid groups are attached to the side chains. Another aromatic polymer includes side chains attached to the main chain that include at least one aryl ring, and acid groups attached to both the main chain and to the aryl groups. Another polymer includes an aliphatic hydrocarbon main chain, side chains that include at least one deactivating aryl ring, and acid groups attached to the deactivating aryl rings. Another aliphatic polymer has side chains that include —CF2— groups and an acid group. A fuel cell component includes a proton conducting polymer, a water insoluble inorganic material, and a heteropolyacid immobilized on the inorganic material.
摘要翻译：质子传导性烃基聚合物在连接到主链的侧链上具有酸基，其中酸基离开主链7至12个原子。另一种聚合物包括半氟化芳烃主链和包含至少一个-CF2-基团和酸基团的侧链。另一种聚合物包括芳族烃主链和包含至少一个-CH 2 -CF 2 - 基团和酸基团的侧链。另一种芳族聚合物包括连接到主链和侧链上的酸基团，其中小于约65重量％的酸基团连接到侧链上。另一种芳族聚合物包括连接到主链上的包含至少一个芳环的侧链，以及连接到主链和芳基上的酸基。另一种聚合物包括脂族烃主链，包含至少一个失活芳基环的侧链和连接到失活芳基环上的酸基团。另一种脂族聚合物具有包括-CF2-基团和酸基团的侧链。燃料电池组件包括质子传导聚合物，水不溶性无机材料和固定在无机材料上的杂多酸。

7. 发明申请

US20090111027A1 Ionically conductive polymer for use in electrochemical devices 有权
标题翻译：用于电化学装置的离子导电聚合物
公开(公告)号：US20090111027A1
公开(公告)日：2009-04-30
申请号：US11977804
申请日：2007-10-26
申请人： Ramanathan S. Lalgudi , Jeffrey Boyce , Jay Sayre , Bhima R. Vijayendran
发明人： Ramanathan S. Lalgudi , Jeffrey Boyce , Jay Sayre , Bhima R. Vijayendran
IPC分类号： H01M6/18 , C08G75/20
CPC分类号： C08G65/40 , C08G75/23 , C08J5/2256 , C08J2371/12 , C08J2381/06 , C08L51/003 , C08L81/06 , C08L2205/05 , H01B1/122 , H01M8/1027 , H01M8/1032 , H01M8/1048 , H01M8/1067 , H01M2300/0082 , C08L2666/24
摘要： An ionically conductive polymer has the chemical structure 1 as shown herein. Examples of the polymer include 4,4′-(4-(1H-benzo[d]imidazol-2-yl)butane-2,2-diyl)diphenol, sulfonated poly(aryl ether sulfone) containing benzimidazole backbone, sulfonated poly(aryl ether sulfone) containing carboxylic acid backbone, and sulfonated poly(aryl ether sulfone) containing benzimidazole backbone from carboxylic acid containing sulfonated poly(aryl ether sulfone). The polymer has intrinsic ion conducting properties so that it is effectively conductive even under low water conditions. In one embodiment, the polymer has an ionic conductivity of at least 1×10−5 S/cm at a temperature of 120° C. when the polymer is substantially anhydrous.
摘要翻译：离子导电聚合物具有如本文所示的化学结构1。聚合物的实例包括4,4' - （4-（1H-苯并[d]咪唑-2-基）丁烷-2,2-二基）二苯酚，含苯并咪唑主链的磺化聚芳基醚砜，磺化聚（芳基醚砜）和含有磺化聚（芳基醚砜）的羧酸的含苯并咪唑主链的磺化聚（芳基醚砜）。该聚合物具有固有的离子传导性质，使得即使在低水条件下也能有效地导电。在一个实施方案中，当聚合物基本上无水时，聚合物在120℃的温度下具有至少1×10 -5 S / cm 2的离子电导率。

8. 发明授权

US08362195B2 Ionically conductive polymer for use in electrochemical devices 有权
标题翻译：用于电化学装置的离子导电聚合物
公开(公告)号：US08362195B2
公开(公告)日：2013-01-29
申请号：US11977804
申请日：2007-10-26
申请人： Ramanathan S. Lalgudi , Jeffrey Boyce , Jay Sayre , Bhima R. Vijayendran
发明人： Ramanathan S. Lalgudi , Jeffrey Boyce , Jay Sayre , Bhima R. Vijayendran
IPC分类号： C08G75/18 , C08G75/20 , C08G75/24 , C08G65/40 , H01M4/86 , H01M8/10 , H01B1/12
CPC分类号： C08G65/40 , C08G75/23 , C08J5/2256 , C08J2371/12 , C08J2381/06 , C08L51/003 , C08L81/06 , C08L2205/05 , H01B1/122 , H01M8/1027 , H01M8/1032 , H01M8/1048 , H01M8/1067 , H01M2300/0082 , C08L2666/24
摘要： An ionically conductive polymer has the chemical structure 1 as shown herein. Examples of the polymer include 4,4′-(4-(1H-benzo[d]imidazol-2-yl)butane-2,2-diyl)diphenol, sulfonated poly(aryl ether sulfone) containing benzimidazole backbone, sulfonated poly(aryl ether sulfone) containing carboxylic acid backbone, and sulfonated poly(aryl ether sulfone) containing benzimidazole backbone from carboxylic acid containing sulfonated poly(aryl ether sulfone). The polymer has intrinsic ion conducting properties so that it is effectively conductive even under low water conditions. In one embodiment, the polymer has an ionic conductivity of at least 1×10−5 S/cm at a temperature of 120° C. when the polymer is substantially anhydrous.
摘要翻译：离子导电聚合物具有如本文所示的化学结构1。聚合物的实例包括4,4' - （4-（1H-苯并[d]咪唑-2-基）丁烷-2,2-二基）二苯酚，含苯并咪唑主链的磺化聚芳基醚砜，磺化聚（芳基醚砜）和含有磺化聚（芳基醚砜）的羧酸的含苯并咪唑主链的磺化聚（芳基醚砜）。该聚合物具有固有的离子传导性质，使得即使在低水条件下也能有效地导电。在一个实施方案中，当聚合物基本上无水时，聚合物在120℃的温度下具有至少1×10 -5 S / cm的离子电导率。

9. 发明授权

US08883935B2 High refractive index composition 有权
$High refractive index composition$
标题翻译：高折射率组成
公开(公告)号：US08883935B2
公开(公告)日：2014-11-11
申请号：US13643584
申请日：2011-04-28
申请人： Ramanathan S. Lalgudi , Barry L. McGraw , Robert J. Cain
发明人： Ramanathan S. Lalgudi , Barry L. McGraw , Robert J. Cain
IPC分类号： C08F226/12 , C08G77/38 , C08F271/02 , C08L83/04 , C08F220/28 , C08F230/04 , C08G77/04 , C08K3/22
CPC分类号： C08F220/28 , C08F230/04 , C08G77/04 , C08K3/22 , C08K2003/2237 , C08L83/04
摘要： A high refractive index composition comprising a reaction product of one or more first organic compounds capable of undergoing polymerization and one or more second compounds with high refractive index, and the method of making and using the composition.A composition comprising an organic compound obtained by coupling two reactive groups (a) and (b), wherein a. the reactive group (a) is Y—(CH2)n-M(O—R)3, wherein R is CH3, C2H5, C3H8, C4H10; and Y is —NH2, —COOH, —NCO, or epoxy; and wherein M is selected from the group consisting of Ti, Zr, V, Mg, Al, Mn, Sb, Ba, Ca, Ce, Si, and Sn; and b. the reactive group (b) is selected from the group consisting of carbazole, fluorene, imidazole with one or more functional groups selected from —OH, —NH2, —COOH, —NCO, -epoxy, -vinyl, -acrylic, -acyl, -alkyl, -halide, -amino, -ketone, -allyl, -allylic, -thiol, -isocyanate, and a mixture thereof; and the method of making and using the composition.
摘要翻译：包含能够进行聚合的一种或多种第一有机化合物与一种或多种具有高折射率的第二化合物的反应产物的高折射率组合物，以及制备和使用该组合物的方法。包含通过偶联两个反应性基团（a）和（b）获得的有机化合物的组合物，其中a。反应性基团（a）是Y-（CH2）n-M（O-R）3，其中R是CH3，C2H5，C3H8，C4H10; Y是-NH 2，-COOH，-NCO或环氧基; 其中M选自Ti，Zr，V，Mg，Al，Mn，Sb，Ba，Ca，Ce，Si和Sn; 和b。反应性基团（b）选自咔唑，芴，咪唑与一个或多个选自-OH，-NH 2，-COOH，-NCO， - 环氧基， - 乙烯基， - 丙烯酰基， - 酰基， - 烷基， - 卤素， - 氨基， - 酮， - 烯丙基， - 烯丙基， - 硫醇， - 异氰酸酯及其混合物; 以及制作和使用该组合物的方法。

10. 发明申请

US20140194341A1 Silica Compositions 审中-公开
标题翻译：二氧化硅组合物
公开(公告)号：US20140194341A1
公开(公告)日：2014-07-10
申请号：US14118840
申请日：2012-05-18
申请人： Ramanathan S. Lalgudi , Phillip Denen , Barry L. McGraw
发明人： Ramanathan S. Lalgudi , Phillip Denen , Barry L. McGraw
IPC分类号： A01N55/00
CPC分类号： A01N55/00 , C02F1/50 , C02F2303/20 , C08B15/00 , C08B31/00 , C08H1/00 , C08H8/00 , C08K3/34 , C08K5/544 , C08L33/02 , C08L3/04 , C08L1/08 , C08L3/02 , C08L89/00 , C08L97/02
摘要： Compositions are provided, the compositions comprising: a silica compound containing at least one nitrogen atom; and a carboxylated polymer containing at least one nitrogen atom. The compositions may be useful to control algal growth, including harmful algal blooms (HAB).
摘要翻译：提供了组合物，所述组合物包含：含有至少一个氮原子的二氧化硅化合物; 和含有至少一个氮原子的羧化聚合物。组合物可用于控制藻类生长，包括有害藻华（HAB）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式