The scandal surrounding VW has thrust nitric oxide (NOx) emissions from diesel vehicles into the limelight. Owing to the different engine technologies, these have always been higher than in gasoline-powered cars. On the other ...
With the goal of advancing the oil, mining and energy industries, as well as counteracting the emission of greenhouse gases, nanotechnologist Hector Barron Escobar designs more efficient and profitable nanomaterials.
Modern catalytic converters for the treatment of exhaust gases in vehicles with a combustion engine have largely contributed to reducing of pollutant emissions. By oxidation or reduction, i.e. the donation or acceptance of ...
Toyota Central R&D Labs. in Japan have reviewed research that might be leading the way towards a new generation of automotive catalytic converters.
A discovery was born from great frustration. Eric Peterson, a graduate student in Nanoscience and Microsystems Engineering at UNM, who set out to learn a new measuring technique four years ago as part of his Ph.D. research.
Scientists create a super antioxidant: Common catalyst cerium oxide opens door to nanochemistry for medicine
Scientists at Rice University are enhancing the natural antioxidant properties of an element found in a car's catalytic converter to make it useful for medical applications.
(Phys.org) —Gold bars may signify great wealth, but the precious metal packs a much more practical punch when shrunk down to just billionths of a meter. Unfortunately, unlocking gold's potential often requires complex synthesis ...
The ultrafast, ultrabright X-ray pulses of the Linac Coherent Light Source (LCLS) have enabled unprecedented views of a catalyst in action, an important step in the effort to develop cleaner and more efficient energy sources.
A new catalytic converter that could cut fuel consumption and manufacturing costs has been designed by a scientist from Imperial College London.
Controlling the shapes of nanometer-sized catalytic and electrocatalytic particles made from noble metals such as platinum and palladium may be more complicated than previously thought.