A method for making the carbon supported catalyst includes a step of providing a first carbon supported catalyst having a platinum-group metal supported on a carbon support. The first carbon supported catalyst has a first average micropore diameter, and a first average surface area. The first ...
A method for forming a carbon supported catalyst includes a step of providing a first carbon supported catalyst having a first carbon supported platinum group metal. Characteristically, the first carbon carrier has a first mean micropore diameter and a first average carbon surface. The first carbon ...
Diesel oxidation catalyst (DOC)The HC and CO oxidation activity of Pt/Al2O3, Pd/Al2O3 and Pd-Pt/Al2O3 catalysts was compared under three exhaust-gas model conditions typical for stoichiometric gasoline as well as lean burn diesel by means of temperature programed conversion tests on ...
A method for forming a carbon supported catalyst includes a step of providing a first carbon supported catalyst having a platinum-group metal supported on a first carbon support. Characteristically, the first carbon support has a first average micropore diameter and a first average carbon surface ...
A carbon supported catalyst includes a carbon support having an average micropore diameter is less than about 70 angstroms and a platinum-group metal being disposed over the carbon support. A method for making the carbon supported catalyst includes a step of providing a first carbon supported ...
NOx storage reductionPt-Ba/Al2O3 catalystReduction mechanismsNOx releaseSpilloverIn this work, we have investigated the release anddoi:10.1007/s11244-016-0606-yMatarresePolitecnR.PolitecnMorandiPolitecnS.PolitecnKubiakPolitecnL.PolitecnRighini
PGM-Free catalystPolymerNanofibersMOF-based powder and nanofiber mat cathode MEAs were fabricated and evaluated.Cathodes contained MOF catalyst with a neat Nafion or a blended Nafion/PVDF binder.MEA durability was assessed by a constant voltage hold test at 0.3V, 0.5V, or 0.7V.Up-and-down ...
SEROV, ALEXEYATANASSOV, PLAMEN B.HALEVI, BARRSHORT, PAUL
The polymer electrolyte membrane (PEM)-based electrolysis technology is a promising mean to split water and store renewable energy in the form of clean fuel, hydrogen. However, its high price due to the use of platinum group metals (PGMs) as catalyst materials generally makes the technology ...
Artyushkova, K.; Walker, C.; Patterson, W.; Atanassov, P. Hierarchically Structured Non-PGM Oxygen Reduction Electro- catalyst Based on Microemulsion-Templated Silica and Pyrolyzed Iron and Cyanamide Precursors. Electrocatalysis 2014, 5, 241-247....