[EN] BIMETALLIC CATALYSTS FOR CO2 HYDROGENATION AND H2 GENERATION FROM FORMIC ACID AND/OR SALTS THEREOF [FR] CATALYSEURS BIMÉTALLIQUES PERMETTANT D'HYDROGÉNER LE CO2 ET DE PRODUIRE DU H2 À PARTIR DE L'ACIDE FORMIQUE ET/OU D'UN SEL DE CELUI-CI
[EN] BIMETALLIC CATALYSTS FOR CO2 HYDROGENATION AND H2 GENERATION FROM FORMIC ACID AND/OR SALTS THEREOF [FR] CATALYSEURS BIMÉTALLIQUES PERMETTANT D'HYDROGÉNER LE CO2 ET DE PRODUIRE DU H2 À PARTIR DE L'ACIDE FORMIQUE ET/OU D'UN SEL DE CELUI-CI
BIMETALLIC CATALYSTS FOR CO2 HYDROGENATION AND H2 GENERATION FROM FORMIC ACID AND/OR SALTS THEREOF
申请人:Brookhaven Science Associates LLC
公开号:EP2755966A2
公开(公告)日:2014-07-23
Bimetallic Catalysts for CO2 Hydrogenation and H2 Generation from Formic Acid and/or Salts Thereof
申请人:Hull Jonathan F.
公开号:US20140299817A1
公开(公告)日:2014-10-09
The invention relates to a ligand that may be used to create a catalyst including a coordination complex is formed by the addition of two metals; Cp, Cp* or an unsubstituted or substituted π-arene; and two coordinating solvent species or solvent molecules. The bimetallic catalyst may be used in the hydrogenation of CO
2
to form formic acid and/or salts thereof, and in the dehydrogenation of formic acid and/or salts thereof to form H
2
and CO
2
.
US9095846B2
申请人:——
公开号:US9095846B2
公开(公告)日:2015-08-04
[EN] MOLECULAR CATALYSTS FOR N2 CONVERSIONS AT LOWER TEMPERATURES AND PRESSURES<br/>[FR] CATALYSEURS MOLÉCULAIRES POUR CONVERSIONS DE N2 À DES TEMPÉRATURES ET PRESSIONS PLUS BASSES
申请人:PERIANA ROY
公开号:WO2013036579A1
公开(公告)日:2013-03-14
The present invention is directed in various embodiments to catalysts and methods for activation of dinitrogen N2, (e.g., nitrogen gas) such as for reduction of N2 with a reductant in the presence of the catalyst to ammonia NH3, or conversion to nitrogen-containing products such as urea and amines. In various embodiments, the invention provides methods of preparation of ammonia and other nitrogen-containing products from nitrogen gas in the presence of a reductant such as hydrogen gas, under conditions of relatively low temperature and low pressure compared with temperatures and pressures used in art methods of nitrogen fixation (reduction). Catalysts of the invention are molecular, i.e., not heterogeneous, catalysts, soluble in a solvent medium comprising a strong base and a liquid solvent.
[EN] BIMETALLIC CATALYSTS FOR CO2 HYDROGENATION AND H2 GENERATION FROM FORMIC ACID AND/OR SALTS THEREOF<br/>[FR] CATALYSEURS BIMÉTALLIQUES PERMETTANT D'HYDROGÉNER LE CO2 ET DE PRODUIRE DU H2 À PARTIR DE L'ACIDE FORMIQUE ET/OU D'UN SEL DE CELUI-CI