News tagged with chemical catalysts

Longer-lasting chemical catalysts

Metal-based chemical catalysts have excellent green chemistry credentials—in principle at least. In theory, catalysts are reusable because they drive chemical reactions without being consumed. In reality, ...

Jan 13, 2012 5 / 5 (3) 0 | with audio podcast

Cheap catalyst made easy

Catalysts made of carbon nanotubes dipped in a polymer solution equal the energy output and otherwise outperform platinum catalysts in fuel cells, a team of Case Western Reserve University engineers has found.

Mar 22, 2011 5 / 5 (8) 2 | with audio podcast

Accounting for scale in catalysis

(PhysOrg.com) -- Depicting a catalyst's behavior in the real world just got a lot easier, thanks to scientists in the Institute for Interfacial Catalysis (IIC) at Pacific Northwest National Laboratory. They ...

Mar 14, 2011 4 / 5 (1) 0 | with audio podcast