公开(公告)号：MX2015009222A

公开(公告)日：2015-10-15

申请号：MX2015009222

申请日：2014-01-16

Applicant: STC UNM

Inventor： SEROV ALEXEY ,  ATANASSOV PLAMEN B

IPC: B01J23/745 ,  B01J37/08 ,  H01M4/90

Abstract: Se describe un método basado en un soporte de protección, un método basado en mecanosíntesis, y un método combinado basado en un soporte superficial/soporte de mecanosíntesis que permite la producción de materiales catalíticos soportados o no soportados y/o la síntesis de materiales catalíticos de metal de transición tanto soluble como insoluble y de materiales de sal de transferencia de carga.

公开(公告)号：HK1201228A1

公开(公告)日：2015-08-28

申请号：HK15101794

申请日：2015-02-18

Applicant: STC UNM

Inventor： SEROV ALEXEY ,  HALEVI BARR ,  ARTYUSHKOVA KATERYNA ,  ATANASSOV PLAMEN B ,  MARTINEZ ULISES ANDRES

IPC: B01J20060101 ,  H01M20060101

公开(公告)号：CA2896623A1

公开(公告)日：2014-07-24

申请号：CA2896623

申请日：2014-01-16

Applicant: STC UNM

Inventor： SEROV ALEXEY ,  ATANASSOV PLAMEN B

IPC: B01J23/745 ,  B01J37/08 ,  H01M4/90

Abstract: A sacrificial support-based method, a mechanosynthesis-based method, and a combined sacrificial support/mechanosynthesis support based method that enables the production of supported or unsupported catalytic materials and/or the synthesis of catalytic materials from both soluble and insoluble transition metal and charge transfer salt materials.

公开(公告)号：CA2838267C

公开(公告)日：2018-10-02

申请号：CA2838267

申请日：2012-06-15

Applicant: STC UNM

Inventor： SEROV ALEXEY ,  HALEVI BARR ,  ARTYUSHKOVA KATERYNA ,  ATANASSOV PLAMEN B ,  MARTINEZ ULISES ANDRES

IPC: B01J31/12 ,  B01J38/02 ,  H01M4/90

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.

公开(公告)号：DK2720793T3

公开(公告)日：2018-05-07

申请号：DK12801152

申请日：2012-06-15

Applicant: STC UNM

Inventor： SEROV ALEXEY ,  HALEVI BARR ,  ARTYUSHKOVA KATERYNA ,  ATANASSOV PLAMEN B ,  MARTINEZ ULISES ANDRES

IPC: H01M4/90 ,  B01J23/70 ,  B01J23/889 ,  B01J35/00 ,  B01J37/08 ,  H01M4/86 ,  H01M4/88

公开(公告)号：HK1219074A1

公开(公告)日：2017-03-24

申请号：HK16107096

申请日：2016-06-21

Applicant: STC UNM

Inventor： SEROV ALEXEY ,  ATANASSOV PLAMEN B

IPC: B01J20060101 ,  H01M20060101

公开(公告)号：CA2979531A1

公开(公告)日：2016-09-22

申请号：CA2979531

申请日：2016-03-14

Applicant: STC UNM

Inventor： SEROV ALEXEY ,  ATANASSOV PLAMEN B

IPC: H01M8/1004 ,  H01M4/86 ,  H01M4/92

Abstract: Methods for optimizing, designing, making, and assembling various component parts and layers to produce optimized MEAs. Optimization is generally achieved by producing multi-layered MEAs wherein characteristics such as catalyst composition and morphology, ionomer concentration, and hydrophobicity/hydophilicity are specifically tuned in each layer. The MEAs are optimized for use with a variety of catalysts including catalysts with specifically designed and controlled morphology, chemical speciation on the bulk, chemical speciation on the surface, and/or specific hydrophobic or hydrophilic or other characteristics. The catalyst can incorporate non-platinum group metal (non-PGM) and/or platinum group metal (PGM) materials.

公开(公告)号：AU2013331477A1

公开(公告)日：2015-04-16

申请号：AU2013331477

申请日：2013-10-15

Applicant: STC UNM

Inventor： SEROV ALEXEY ,  ATANASSOV PLAMEN B ,  HALEVI BARR ,  SHORT PAUL

IPC: B01J37/08 ,  B01J23/745

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.