They discovered that individual crystal grains (small regions on the catalyst surface) specialize in different chemical steps, with some favoring oxidation and others reduction. By combining SECCM ...

Catalysts are substances that speed up chemical reactions or allow them to occur at lower temperatures or pressures. 1 When catalysts are used to control and enhance reactions, the process is called ...

Researchers at the Department of Energy's Pacific Northwest National Laboratory are helping to reduce the nation's dependence on critical minerals and increase energy efficiency by improving the ...