Hydrogen fuel cells hold a lot of promise as sustainable and eco-friendly energy sources to power transportation by land, air and sea. But traditional catalysts used to drive chemical reactions in ...

This is a preview. Log in through your library . Abstract An investigation has been conducted to determine the relative magnitude of the various factors that cause changes in combustion phasing (or ...

A new study has identified the significance of a new class of chemical reactions -- previously ignored -- involving three molecules that each participate in the breaking and forming of chemical bonds.

A copper penny is heated and suspended above the surface of acetone in a beaker. The copper demonstrates heterogenous catalysis in the combustion of acetone to carbon dioxide and water. This exotherm ...

“Our code is mature enough to be applied to real-world combustion problems, which have significant implications for national security, economic competitiveness, and climate change.” The code could be ...

Tracking an elusive molecule key to climate and combustion chemistry Date: October 12, 2021 Source: DOE/Argonne National Laboratory Summary: Researchers report they have directly observed a ...

This module connects ideas across topics in a first semester introductory chemistry course to explore the impacts of combustion reactions. By motivating students to understand the relationship between ...

THE account given by Dr. Friend of the chemistry of combustion, including flame, ignition temperatures, and the propagation of flame in gaseous mixtures, is clear and concise and should be of interest ...