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. 发明申请

WO2019043414A1 PROCESS 审中-公开
公开(公告)号：WO2019043414A1
公开(公告)日：2019-03-07
申请号：PCT/GB2018/052498
申请日：2018-09-04
申请人： JOHNSON MATTHEY PUBLIC LIMITED COMPANY
发明人： BROWNE, Lucy , GRAINGER, Damian
IPC分类号： C07C29/141 , C07C29/145 , C07C33/03 , C07D307/44
CPC分类号： C07C29/141 , C07C29/145 , C07C33/03 , C07D307/44
摘要： Process is disclosed for the hydrogenation of a compound comprising an α,β-unsaturated carbonyl group to form a compound comprising an allyl alcohol group, wherein the hydrogenation is carried out in the presence of a hydrogenation catalyst, hydrogen gas and an inorganic base in an aqueous solvent, wherein the hydrogenation catalyst is an iron-, ruthenium- or osmium-containing complex.

2. 发明申请

WO2019008358A2 PROCESS 审中-公开
公开(公告)号：WO2019008358A2
公开(公告)日：2019-01-10
申请号：PCT/GB2018/051886
申请日：2018-07-04
申请人： JOHNSON MATTHEY PUBLIC LIMITED COMPANY
发明人： NEDDEN, Hans, Guenter , JURCIK, Vaclav , TALAVERA, Garazi
摘要： The present invention provides a metallocenyl compound of formula (I). R a , R b , R c , R d , R e , R f , M, m, n, j, k, Y and Z and * are as described in the specification. The invention also provides a process for the preparation of the complexes, a process for increasing the optical purity of a compound of formula (II) and a process for the asymmetric transfer hydrogenation (ATH) of a metallocenyl compound of formula (V) to a metallocenyl compound of formula (IV).

3. 发明申请

WO2018002598A1 SYSTEM AND METHOD FOR THE MANUFACTURE OF MEMBRANE ELECTRODE ASSEMBLIES 审中-公开
标题翻译：用于制造膜电极组件的系统和方法
公开(公告)号：WO2018002598A1
公开(公告)日：2018-01-04
申请号：PCT/GB2017/051866
申请日：2017-06-27
申请人： JOHNSON MATTHEY FUEL CELLS LIMITED
发明人： BETTEY, John , CUNLIFFE, Richard , HUXLEY, Stewart , SWEETLAND, Lee Alan
IPC分类号： H01M8/1004 , H01M8/0297 , B32B37/22 , B32B38/18 , H01M4/88 , H01M8/1018
摘要： The present invention provides a system for the manufacture of membrane electrode assemblies, comprising: a first carriage traversable along a first track, the first carriage having a support platform; a second carriage traversable along a second track, the second carriage having a support platform; sheet supplying means for supplying sheets comprising a gas diffusion layer onto the support platforms of the carriages; and supply means for supplying a continuous web comprising an ion-conducting membrane between at least a portion of the first and second tracks, wherein the system is arranged to align the first and second carriages either side of the continuous web with the support platforms of the first and second carriages facing the continuous web, whereby the system is suitable for adhering sheets carried thereby to opposite sides of the continuous web in an aligned configuration.
摘要翻译：本发明提供了一种用于制造膜电极组件的系统，包括：能够沿第一轨道移动的第一托架，第一托架具有支撑平台; 可沿着第二轨道移动的第二托架，所述第二托架具有支撑平台; 片材供应装置，用于将包括气体扩散层的片材供应到托架的支撑平台上; 以及供应装置，用于供应连续卷材，所述连续卷材包括位于所述第一轨道和所述第二轨道的至少一部分之间的离子传导膜，其中所述系统布置成将所述连续卷材的任一侧的所述第一载架和第二载架与所述第一轨道的支撑平台第一和第二滑架面向连续卷材，由此该系统适合于将由此承载的片材以对齐的构造粘附到连续卷材的相对侧。

4. 发明申请

WO2017203257A9 CATALYST 审中-公开
公开(公告)号：WO2017203257A9
公开(公告)日：2017-11-30
申请号：PCT/GB2017/051476
申请日：2017-05-25
申请人： JOHNSON MATTHEY FUEL CELLS LIMITED
发明人： SHARMAN, Jonathan David Brereton , MARTINEZ BONASTRE, Alejandro , SPIKES, Geoffrey
IPC分类号： H01M4/86 , H01M4/88 , H01M4/92 , H01M8/1018
摘要： An electrocatalyst material comprising: (i) a support material comprising a plurality of individual support particles or aggregates; (ii) first particles comprising a first metal and an alloying metal; and (iii) second particles consisting of a second metal or a second metal oxide, wherein the second metal is platinum or iridium; wherein each individual support particle or aggregate has dispersed thereon first particles and second particles, characterised in that the mean average particle size of the second particles is smaller than the mean average particle size of the first particles is disclosed. The electrocatalyst material has particular use in an electrode, such as the cathode, of an electrochemical cell, such as a fuel cell.

5. 发明申请

WO2017203256A1 MEMBRANE AND PROCESS 审中-公开
标题翻译：膜和过程
公开(公告)号：WO2017203256A1
公开(公告)日：2017-11-30
申请号：PCT/GB2017/051475
申请日：2017-05-25
申请人： JOHNSON MATTHEY FUEL CELLS LIMITED
发明人： BARNWELL, David Edward , GRAY, Peter , RALPH, Thomas Robertson , MISTRY, Mayur Kishorbhai
IPC分类号： H01M8/1004 , H01M8/1018 , H01M8/1027 , H01M8/1053 , H01M8/1058 , H01M8/106 , H01M8/1069
摘要： A reinforced ion-conducting membrane comprises a planar reinforcing component which comprises a porous polymer material; an ion-conducting component embedded in at least a region of the planar reinforcing component, which ion-conducting component comprises an ion-conducting polymer material; and linking groups which are chemically bonded to both the planar reinforcing component and the ion-conducting component. The reinforced ion-conducting membrane is useful as the membrane in a membrane-electrode assembly for example as used in fuel cells.
摘要翻译：增强型离子传导膜包含平面增强组分，其包含多孔聚合物材料; 嵌入所述平面增强组件的至少一个区域中的离子传导组件，所述离子传导组件包含离子传导聚合物材料; 以及与平面增强组分和离子传导组分化学键合的基团。增强型离子传导膜可用作例如在燃料电池中使用的膜电极组件中的膜。

6. 发明申请

WO2017042564A1 OXYGEN REDUCTION REACTION CATALYST 审中-公开
标题翻译：氧气还原反应催化剂
公开(公告)号：WO2017042564A1
公开(公告)日：2017-03-16
申请号：PCT/GB2016/052774
申请日：2016-09-08
申请人： JOHNSON MATTHEY FUEL CELLS LIMITED , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE , UNIVERSITÉ MONTPELLIER
发明人： ARMEL, Marie Josephe Vanessa , BENNETT, Stephen Charles , JAOUEN, Frederic Christophe , JONES, Deborah , HINDOCHA, Sheena , SALLES, Fabrice
IPC分类号： H01M4/86 , B01J29/00 , H01M4/88 , H01M4/90 , H01M8/1011 , H01M8/1018
CPC分类号： H01M4/9041 , B01J23/78 , B01J23/80 , B01J23/8906 , B01J23/8913 , B01J31/1691 , B01J35/002 , B01J35/0033 , B01J35/1038 , B01J35/1042 , B01J35/1047 , B01J37/086 , H01M4/8828 , H01M8/1011 , H01M2008/1095 , Y02E60/523
摘要： A method for the manufacture of an oxygen reduction reaction (ORR) catalyst, the method comprising; providing a metal organic framework (MOF) material having a specific internal pore volume of 0.7 cm 3 g -1 or greater; providing a source of iron and/or cobalt; pyrolysing the MOF material together with the source of iron and/or cobalt to form the catalyst, wherein the MOF material comprises nitrogen and/or the MOF material is pyrolysed together with a source of nitrogen and the source of iron and/or cobalt is disclosed.
摘要翻译：一种制备氧还原反应（ORR）催化剂的方法，该方法包括：提供具有0.7cm 3·g -1以上的特定内孔体积的金属有机骨架（MOF）材料; 提供铁和/或钴的来源; 将MOF材料与铁和/或钴源一起热解以形成催化剂，其中MOF材料包含氮和/或MOF材料与氮源一起热解，并公开铁和/或钴源。

7. 发明申请

WO2016020668A1 MEMBRANE 审中-公开
标题翻译：膜
公开(公告)号：WO2016020668A1
公开(公告)日：2016-02-11
申请号：PCT/GB2015/052253
申请日：2015-08-04
申请人： JOHNSON MATTHEY FUEL CELLS LIMITED , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE , UNIVERSITÉ MONTPELLIER 2
发明人： JONES, Deborah , ROZIÈRE, Jacques , CAVALIERE, Sara , SUBIANTO, Surya , BURTON, Sarah
IPC分类号： B01D67/00 , B01D69/12 , H01M8/10 , H01M8/02 , B01D69/02 , B01D71/32 , B01D71/62
CPC分类号： H01M8/106 , B01D67/00 , B01D69/02 , B01D69/12 , B01D71/32 , B01D71/62 , B01D2323/39 , B01D2323/46 , B01D2325/14 , B01D2325/26 , B01J39/19 , B01J39/20 , C08J5/2262 , C08J5/2268 , C08J2327/12 , C08J2379/04 , C08L27/12 , C08L79/04 , C08L2205/16 , C25B13/08 , H01M8/0289 , H01M8/1023 , H01M8/103 , H01M8/1032 , H01M8/1039 , H01M8/1044 , H01M8/1062 , H01M2008/1095
摘要： MEMBRANE An electrolyte membrane comprising: (i) a porous mat of nanofibres, wherein the nanofibres are composed of a non-ionically conducting heterocyclic-based polymer, the heterocyclic-based polymer comprising basic functional groups and being soluble in organic solvent; and (ii) an ion-conducting polymer which is a partially- or fully-fluorinated sulphonic acid polymer; wherein the porous mat is essentially fully impregnated with ion-conducting polymer, and wherein the thickness of the porous mat in the electrolyte membrane is distributed across at least 80% of the thickness of the electrolyte membrane is disclosed. Such a membrane is of use in a proton exchange membrane fuel cell or an electrolyser.
摘要翻译：一种电解质膜，包括：（i）纳米纤维的多孔垫，其中所述纳米纤维由非离子导电的杂环基聚合物组成，所述杂环基聚合物包含碱性官能团并且可溶于有机溶剂; 和（ii）离子导电聚合物，其是部分或完全氟化的磺酸聚合物; 其中所述多孔垫基本上完全浸渍有离子导电聚合物，并且其中所述电解质膜中的多孔垫的厚度分布在所述电解质膜的至少80％的厚度上。这种膜在质子交换膜燃料电池或电解槽中是有用的。

8. 发明申请

WO2015145128A1 PROCESS OF MANUFACTURING A CATALYST-COATED MEMBRANE-SEAL ASSEMBLY 审中-公开
标题翻译：制造催化涂膜密封组件的方法
公开(公告)号：WO2015145128A1
公开(公告)日：2015-10-01
申请号：PCT/GB2015/050864
申请日：2015-03-24
申请人： JOHNSON MATTHEY FUEL CELLS LIMITED
发明人： BARNWELL, David Edward , COLEMAN, Robert Jeffrey , DICKINSON, Angus , SOARES, Jorge Manuel Caramelo , SWEETLAND, Lee Alan
IPC分类号： H01M8/10 , H01M4/88 , C25B11/00 , C25B9/00
CPC分类号： H01M8/0297 , H01M4/8814 , H01M4/8825 , H01M4/8828 , H01M4/8832 , H01M4/8835 , H01M4/8839 , H01M4/886 , H01M4/8882 , H01M4/9041 , H01M4/9075 , H01M4/9091 , H01M4/926 , H01M4/928 , H01M8/0273 , H01M8/1004 , H01M2008/1095 , Y02P70/56
摘要： A process for the manufacture of a catalyst-coated membrane-seal assembly, said process comprising the steps of: (i) providing a carrier material; (ii-i) forming a first layer, said first layer being formed by: (a) depositing a first catalyst component onto the carrier material such that the first catalyst component is deposited in discrete regions; (b) drying the first layer; (ii-ii) forming a second layer, said second layer being formed by: (a) depositing a first seal component, such that the first seal component provides a picture frame pattern having a continuous region and void regions, the continuous region comprising second seal component and the void regions being free from second seal component; (b) depositing a first ionomer component onto the first layer, such that the first ionomer component is deposited in discrete regions; and (c) drying the second layer; wherein the void regions of the first seal component are centrally positioned over the discrete regions of the first ionomer component; wherein the discrete regions of the first ionomer component are centrally positioned over the discrete regions of the first catalyst component; and wherein steps (ii-ii)(a) and (ii-ii)(b) are carried out in either order; (iii) removing the carrier material.; is disclosed.
摘要翻译：一种用于制造催化剂涂覆的膜 - 密封组件的方法，所述方法包括以下步骤：（i）提供载体材料; （ii-i）形成第一层，所述第一层通过以下步骤形成：（a）将第一催化剂组分沉积到所述载体材料上，使得所述第一催化剂组分沉积在离散区域中; （b）干燥第一层; （ii-ii）形成第二层，所述第二层通过以下步骤形成：（a）沉积第一密封部件，使得所述第一密封部件提供具有连续区域和空隙区域的相框图案，所述连续区域包括第二层密封部件和空隙区域没有第二密封部件; （b）将第一离聚物组分沉积到第一层上，使得第一离聚物组分沉积在离散区域中; 和（c）干燥第二层; 其中所述第一密封部件的空隙区域位于所述第一离聚物部件的离散区域上方中心定位; 其中所述第一离聚物组分的离散区域居中定位在所述第一催化剂组分的离散区域上方; 并且其中步骤（ii-ii）（a）和（ii-ii）（b）以任何顺序进行; （iii）除去载体材料; 被披露。

9. 发明申请

WO2015145127A1 PROCESS 审中-公开
标题翻译：处理
公开(公告)号：WO2015145127A1
公开(公告)日：2015-10-01
申请号：PCT/GB2015/050863
申请日：2015-03-24
申请人： JOHNSON MATTHEY FUEL CELLS LIMITED
发明人： BARNWELL, David Edward , COLEMAN, Robert Jeffrey , DICKINSON, Angus , GRAY, Peter Geoffrey , SOARES, Jorge Manuel Caramelo
IPC分类号： H01M8/10 , H01M8/02 , H01M4/86
CPC分类号： H01M8/1004 , H01M8/0271 , H01M8/0284 , H01M8/0289 , H01M8/1007 , H01M8/1018 , H01M8/1053 , H01M8/1058 , Y02P70/56
摘要： A process for the manufacture of a reinforced membrane-seal assembly, said process comprising the steps of: (i) providing a carrier material; (ii) providing a planar reinforcing component having one or more first regions comprising pores and a second region comprising pores, the first regions being patches and non-continuous and the second region surrounding the first regions and being continuous; (iii) depositing an ion-conducting component; (iv) drying the ion-conducting component; (v) depositing a seal component; (vi) drying the seal component (vii) removing the carrier material; wherein ion-conducting component fills the pores in the first regions and seal component fills the pores in the second region and wherein steps (ii), (iii) and (v) can be carried out in any order, wherein step (iv) is carried out subsequent to step (iii) and wherein step (vi) is carried out subsequent to step (v) and wherein steps (iv) and (vi) are carried out subsequent to step (ii) is disclosed. Also disclosed is a reinforced membrane-seal assembly prepared by the process of the invention.
摘要翻译：一种用于制造增强膜密封组件的方法，所述方法包括以下步骤：（i）提供载体材料; （ii）提供具有包括孔的一个或多个第一区域和包含孔的第二区域的平面增强部件，所述第一区域是贴片和非连续的，所述第二区域围绕所述第一区域并且是连续的; （iii）沉积离子传导组分; （iv）干燥离子传导组分; （v）沉积密封部件; （vi）干燥密封部件（vii）去除载体材料; 其中离子导电组分填充第一区域中的孔隙并且密封组分填充第二区域中的孔隙，并且其中步骤（ii），（iii）和（v）可以以任何顺序进行，其中步骤（iv）为在步骤（iii）之后进行，其中在步骤（v）之后进行步骤（vi），其中步骤（iv）和（vi）在步骤（ii）之后进行。还公开了通过本发明的方法制备的增强膜密封组件。

10. 发明申请

WO2007144633A1 ION-CONDUCTING MEMBRANE 审中-公开
标题翻译：导电膜
公开(公告)号：WO2007144633A1
公开(公告)日：2007-12-21
申请号：PCT/GB2007/002224
申请日：2007-06-14
申请人： JOHNSON MATTHEY PUBLIC LIMITED COMPANY , UNIVERSITY OF READING , COLQUHOUN, Howard, Matthew , ZHU, Zhixue , THOMPSETT, David , WALSBY, Nadia, Michele
发明人： COLQUHOUN, Howard, Matthew , ZHU, Zhixue , THOMPSETT, David , WALSBY, Nadia, Michele
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： H01M8/1058 , H01M8/0289 , H01M8/1004 , H01M8/1048 , H01M8/1051 , H01M8/1053 , H01M2300/0082
摘要： An ion-conducting membrane comprising a polymer component and a macrocyclic compound, wherein the macrocyclic compound is functionalised with one or more ion-conducting groups is disclosed. The membrane is suitable for use in a fuel cell.
摘要翻译：公开了一种包含聚合物组分和大环化合物的离子传导膜，其中大环化合物被一个或多个离子导电基团官能化。该膜适用于燃料电池。

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