-
公开(公告)号：EP2906347B1
公开(公告)日：2018-11-28
申请号：EP13847996.9
申请日：2013-10-15
Applicant: STC.UNM
Inventor： SEROV, Alexey , ATANASSOV, Plamen, B. , HALEVI, Barr , SHORT, Paul
IPC: H01M4/86 , H01M4/88 , H01M4/90 , B01J31/18 , H01M8/1011 , H01M8/1018
CPC classification number: H01M4/9091 , B01J31/1805 , H01M4/8652 , H01M4/8814 , H01M4/8846 , H01M4/8885 , H01M4/9008 , H01M8/1011 , H01M2008/1095 , Y02E60/50 , Y02E60/523
Abstract: Novel catalytic materials and novel methods of preparing M-N—C catalytic materials utilizing a sacrificial support approach and using inexpensive active polymers as the carbon and nitrogen source and readily available metal precursors are described.
-
2.发明公开NON-PGM CATALYST FOR ORR BASED ON PYROLYSED POLY-COMPLEXES 有权非PGM-KATALYSATORFÜRORR AUF DER BASIS VON PYROLYSIERTEN POLYKOMPLEXES
公开(公告)号：EP2906347A1
公开(公告)日：2015-08-19
申请号：EP13847996.9
申请日：2013-10-15
Applicant: STC.UNM
Inventor： SEROV, Alexey , ATANASSOV, Plamen, B. , HALEVI, Barr , SHORT, Paul
IPC: B01J37/08 , B01J23/745
CPC classification number: H01M4/9091 , B01J31/1805 , H01M4/8652 , H01M4/8814 , H01M4/8846 , H01M4/8885 , H01M4/9008 , H01M8/1011 , H01M2008/1095 , Y02E60/50 , Y02E60/523
Abstract: Novel catalytic materials and novel methods of preparing M-N—C catalytic materials utilizing a sacrificial support approach and using inexpensive active polymers as the carbon and nitrogen source and readily available metal precursors are described.
Abstract translation: 描述了新型催化材料和利用牺牲支撑方法制备M-N-C催化材料并使用廉价的活性聚合物作为碳源和氮源以及容易获得的金属前体的新方法。
-
3.发明授权NON-PGM CATHODE CATALYSTS FOR FUEL CELL APPLICATION DERIVED FROM HEAT TREATED HETEROATOMIC AMINES PRECURSORS 有权用于燃料电池应用的非PGM阴极催化剂衍生自热处理的异质原子胺前体
公开(公告)号：EP2720793B1
公开(公告)日：2018-03-07
申请号：EP12801152.5
申请日：2012-06-15
Applicant: STC.UNM
Inventor： SEROV, Alexey , HALEVI, Barr , ARTYUSHKOVA, Kateryna , ATANASSOV, Plamen, B. , MARTINEZ, Ulises Andres
CPC classification number: H01M4/8652 , B01J23/70 , B01J23/8892 , B01J35/0033 , B01J37/084 , H01M4/8621 , H01M4/8885 , H01M4/9041 , H01M4/9083 , H01M4/9091 , H01M2004/8689
Abstract: A method of preparing M-N—C catalysts utilizing a sacrificial support approach and inexpensive and readily available polymer precursors as the source of nitrogen and carbon is disclosed. Exemplary polymer precursors include non-porphyrin precursors with no initial catalytic activity. Examples of suitable non-catalytic non-porphyrin precursors include, but are not necessarily limited to low molecular weight precursors that form complexes with iron such as 4-aminoantipirine, phenylenediamine, hydroxysuccinimide, ethanolamine, and the like.
-
4.发明公开NON-PGM CATHODE CATALYSTS FOR FUEL CELL APPLICATION DERIVED FROM HEAT TREATED HETEROATOMIC AMINES PRECURSORS 有权用于热燃料电池的应用NON-PGM阴极催化剂处理杂AMIN前体
公开(公告)号：EP2720793A2
公开(公告)日：2014-04-23
申请号：EP12801152.5
申请日：2012-06-15
Applicant: STC.UNM
Inventor： SEROV, Alexey , HALEVI, Barr , ARTYUSHKOVA, Kateryna , ATANASSOV, Plamen, B. , MARTINEZ, Ulises Andres
CPC classification number: H01M4/8652 , B01J23/70 , B01J23/8892 , B01J35/0033 , B01J37/084 , H01M4/8621 , H01M4/8885 , H01M4/9041 , H01M4/9083 , H01M4/9091 , H01M2004/8689
Abstract: A method of preparing M-N-C catalysts utilizing a sacrificial support approach and inexpensive and readily available polymer precursors as the source of nitrogen and carbon is disclosed. Exemplary polymer precursors include non-porphyrin precursors with no initial catalytic activity. Examples of suitable non-catalytic non-porphyrin precursors include, but are not necessarily limited to low molecular weight precursors that form complexes with iron such as 4-aminoantipirine, phenylenediamine, hydroxysuccinimide, ethanolamine, and the like.
-
5.发明申请CATHODE CATALYSTS FOR FUEL CELL APPLICATION DERIVED FROM POLYMER PRECURSORS 审中-公开用于从聚合物前驱体得到的燃料电池应用的阴极催化剂
公开(公告)号：WO2012174335A2
公开(公告)日：2012-12-20
申请号：PCT/US2012/042593
申请日：2012-06-15
Applicant: STC.UNM , SEROV, Alexey , HALEVI, Barr , ROBSON, Michael , PATTERSON, Wendy , ARTYUSHKOVA, Kateryna , ATANASSOV, Plamen, B.
Inventor： SEROV, Alexey , HALEVI, Barr , ROBSON, Michael , PATTERSON, Wendy , ARTYUSHKOVA, Kateryna , ATANASSOV, Plamen, B.
CPC classification number: H01M4/9091 , H01M4/90 , H01M2004/8689 , Y02E60/50
Abstract: A method of preparing M-N-C catalysts utilizing a sacrificial support approach and inexpensive and readily available polymer precursors as the source of nitrogen and carbon is disclosed. Exemplary polymer precursors include those that do not form complexes with iron, but which do complex with silica, for example, polyetheleneimine (PEI), Poly(2-ethyl-2-oxazoline), Poly(acrylamide-co-diallyldimethylammonium chloride), Poly(melamine-co-formaldehyde), Poly[[6-[(l,l,3,3-tetramethylbutyl)amino]-s-triazine-2,4-diyl]-[(2,2,6,6-tetramethyl-4-piperidyl)imino] -hexamethylene- [(2,2,6,6-tetramethyl-4-piperidyl)imino] and the like.
Abstract translation: 公开了一种使用牺牲支撑方法制备M-N-C催化剂的方法，并且公开了廉价且容易获得的聚合物前体作为氮和碳的来源。 示例性聚合物前体包括不与铁形成络合物但与二氧化硅络合的那些，例如聚乙烯亚胺（PEI），聚（2-乙基-2-恶唑啉），聚（丙烯酰胺 - 共二烯丙基二甲基氯化铵），聚 （三聚氰胺 - 共 - 甲醛），聚[[6 - [（1,1,3,3-四甲基丁基）氨基] -s-三嗪-2,4-二基] - [（2,2,6,6-四甲基 -4-哌啶基）亚氨基] - 六亚甲基 - [（2,2,6,6-四甲基-4-哌啶基）亚氨基]等。
-
Patent Agency Ranking6.发明申请BINARY METALLIC ALLOYS FOR ELECTRO OXIDATION IN ALKALINE MEDIA AND METHOD OF MAKING SAME 审中-公开碱性介质中用于电氧化的二元金属合金及其制造方法
公开(公告)号：WO2012006458A2
公开(公告)日：2012-01-12
申请号：PCT/US2011/043241
申请日：2011-07-07
Applicant: STC.UNM , HALEVI, Barr , OLSON, Timothy , PYLYPENKO, Svitlana , DATYE, Abhaya , ATANASSOV, Plamen , MARTINEZ, Ulises
Inventor： HALEVI, Barr , OLSON, Timothy , PYLYPENKO, Svitlana , DATYE, Abhaya , ATANASSOV, Plamen , MARTINEZ, Ulises
IPC: H01M4/90 , H01M4/88 , B01J23/755 , B01J23/44 , B01J23/60
CPC classification number: B01J23/80 , B01J23/60 , B01J37/0045 , B01J37/088 , B01J37/16 , B01J37/343 , G01N27/26 , H01M4/9041 , H01M4/921 , H01M8/1009 , Y02P70/56
Abstract: Novel catalytic materials and methods for producing the same are shown and described. The present disclosure provides catalytic materials formed from producing an alloy of an oxophilic metal and a metal having electro-oxidative activity using spray pyrolysis. The present disclosure further provides methods and mechanisms for both detecting and removing hydrazine from a system.
Abstract translation: 显示并描述了新型催化材料及其制造方法。 本公开提供了通过使用喷雾热解生产亲氧性金属和具有电氧化活性的金属的合金形成的催化材料。 本公开进一步提供了用于检测和从系统中除去肼的方法和机制。
-
公开(公告)号：WO2013116754A1
公开(公告)日：2013-08-08
申请号：PCT/US2013/024477
申请日：2013-02-01
Applicant: STC.UNM , SEROV, Alexey , HALEVI, Barr , ARTYUSHKOVA, Kateryna , ATANASSOV, Plamen, B.
Inventor： SEROV, Alexey , HALEVI, Barr , ARTYUSHKOVA, Kateryna , ATANASSOV, Plamen, B.
CPC classification number: H01M4/90 , B01J23/70 , B01J37/08 , H01M4/8605 , H01M4/88 , H01M8/02 , H01M8/1007 , Y02E60/521
Abstract: A method of preparation of metal-chalcogen-nitrogen-carbon (M-Ch-N-C) catalytic material utilizing a sacrificial support approach and using inexpensive and readily available precursors is described. Furthermore, the catalytic materials synthesized using the disclosed methods include multiple types of active sites.
Abstract translation: 描述了利用牺牲支撑方法制备金属 - 硫属 - 氮 - 碳（M-Ch-N-C）催化材料并使用便宜且容易获得的前体的方法。 此外，使用所公开的方法合成的催化材料包括多种类型的活性位点。
-
8.发明申请NON-PGM CATHODE CATALYSTS FOR FUEL CELL APPLICATION DERIVED FROM HEAT TREATED HETEROATOMIC AMINES PRECURSORS 审中-公开用于从热处理的异辛烯前体得到的燃料电池应用的非PGM阴极催化剂
公开(公告)号：WO2012174344A2
公开(公告)日：2012-12-20
申请号：PCT/US2012/042609
申请日：2012-06-15
Applicant: STC.UNM , SEROV, Alexey , HALEVI, Barr , ARTYUSHKOVA, Kateryna , ATANASSOV, Plamen, B.
Inventor： SEROV, Alexey , HALEVI, Barr , ARTYUSHKOVA, Kateryna , ATANASSOV, Plamen, B.
CPC classification number: H01M4/8652 , B01J23/70 , B01J23/8892 , B01J35/0033 , B01J37/084 , H01M4/8621 , H01M4/8885 , H01M4/9041 , H01M4/9083 , H01M4/9091 , H01M2004/8689
Abstract: A method of preparing M-N-C catalysts utilizing a sacrificial support approach and inexpensive and readily available polymer precursors as the source of nitrogen and carbon is disclosed. Exemplary polymer precursors include non-porphyrin precursors with no initial catalytic activity. Examples of suitable non-catalytic non-porphyrin precursors include, but are not necessarily limited to low molecular weight precursors that form complexes with iron such as 4-aminoantipirine, phenylenediamine, hydroxysuccinimide, ethanolamine, and the like.
Abstract translation: 公开了一种使用牺牲支撑方法制备M-N-C催化剂的方法，并且公开了廉价且容易获得的聚合物前体作为氮和碳的来源。 示例性聚合物前体包括没有初始催化活性的非卟啉前体。 合适的非催化非卟啉前体的实例包括但不一定限于与铁形成络合物的低分子量前体，例如4-氨基安替比林，苯二胺，羟基琥珀酰亚胺，乙醇胺等。
-
公开(公告)号：WO2014062639A1
公开(公告)日：2014-04-24
申请号：PCT/US2013/064980
申请日：2013-10-15
Applicant: STC.UNM , SEROV, Alexey , ATANASSOV, Plamen, B. , HALEVI, Barr , SHORT, Paul
Inventor： SEROV, Alexey , ATANASSOV, Plamen, B. , HALEVI, Barr , SHORT, Paul
IPC: B01J37/08 , B01J23/745
CPC classification number: H01M4/9091 , B01J31/1805 , H01M4/8652 , H01M4/8814 , H01M4/8846 , H01M4/8885 , H01M4/9008 , H01M8/1011 , H01M2008/1095 , Y02E60/50 , Y02E60/523
Abstract: Novel catalytic materials and novel methods of preparing M-N-C catalytic materials utilizing a sacrificial support approach and using inexpensive active polymers as the carbon and nitrogen source and readily available metal precursors are described.
Abstract translation: 描述了新的催化材料和利用牺牲支撑方法制备M-N-C催化材料并使用廉价的活性聚合物作为碳源和氮源以及容易获得的金属前体的新方法。
-
公开(公告)号：WO2013040567A3
公开(公告)日：2013-03-21
申请号：PCT/US2012/055774
申请日：2012-09-17
Applicant: STC.UNM , PATTERSON, Wendy , ROBSON, Michael , WALKER, Candace , SEROV, Alexey , HALEVI, Barr , ARTYUSHKOVA, Kateryna , ATANASSOV, Plamen, B.
Inventor： PATTERSON, Wendy , ROBSON, Michael , WALKER, Candace , SEROV, Alexey , HALEVI, Barr , ARTYUSHKOVA, Kateryna , ATANASSOV, Plamen, B.
Abstract: Methods for forming novel fuel cell catalysts are described. The catalyst has a physical structure that is the inverse image of a plurality of hierarchically structured sacrificial support particles. The particles may be formed independently and then infused with one or more transitional metallic salts and nitrogen carbon precursors, or the sacrificial support precursors, transitional metallic salts, and nitrogen carbon precursors may all be combined in such a way that a hierarchically structured sacrificial support with the infused transitional metallic salts and nitrogen carbon precursors is formed in a single step. The infused sacrificial support is then pyrolized, at least once, and the sacrificial support is removed, resulting in the catalyst.
-
-
-
-
-
-
-
-
-
Search Results
10
records
(took 0.026 seconds)
