发明申请
WO2012174344A3 NON-PGM CATHODE CATALYSTS FOR FUEL CELL APPLICATION DERIVED FROM HEAT TREATED HETEROATOMIC AMINES PRECURSORS
审中-公开
基本信息:
- 专利标题: NON-PGM CATHODE CATALYSTS FOR FUEL CELL APPLICATION DERIVED FROM HEAT TREATED HETEROATOMIC AMINES PRECURSORS
- 专利标题(中):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
- 申请号:PCT/US2012042609 申请日:2012-06-15
- 公开(公告)号:WO2012174344A3 公开(公告)日:2013-05-02
- 发明人: SEROV ALEXEY , HALEVI BARR , ARTYUSHKOVA KATERYNA , ATANASSOV PLAMEN B
- 申请人: STC UNM , SEROV ALEXEY , HALEVI BARR , ARTYUSHKOVA KATERYNA , ATANASSOV PLAMEN B
- 专利权人: STC UNM,SEROV ALEXEY,HALEVI BARR,ARTYUSHKOVA KATERYNA,ATANASSOV PLAMEN B
- 当前专利权人: STC UNM,SEROV ALEXEY,HALEVI BARR,ARTYUSHKOVA KATERYNA,ATANASSOV PLAMEN B
- 优先权: US201161497444 2011-06-15; US201261606109 2012-03-02; US201261621084 2012-04-06; US201261621095 2012-04-06
- 主分类号: B01J31/12
- IPC分类号: B01J31/12 ; B01J38/02 ; H01M4/90
摘要:
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.
摘要(中):
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。
IPC结构图谱:
B | 作业;运输 |
--B01 | 一般的物理或化学的方法或装置 |
----B01J | 化学或物理方法,例如,催化作用、胶体化学;其有关设备 |
------B01J31/00 | 包含氢化物,配位配合物或有机化合物的催化剂 |
--------B01J31/02 | .含有机化合物或金属氢化物 |
----------B01J31/12 | ..含有有机金属化合物或金属氢化物 |