Morris Bullock

Research

Energy policy and research

Natural enzymes that inspired the development of the iron catalyst. These enzymes are capable of splitting hydrogen molecules and extracting electrons and protons.

Nitrogen-atom-based molecular structures incorporated into the catalyst to facilitate proton relay and hydrogen production.

A catalyst featuring an iron center and nitrogen-containing molecular chains designed to extract electrons from hydrogen molecules. It mimics the function of hydrogenase enzymes found in nature.

Washington

United States

PNNL research project to develop an iron-based catalyst with pendant amines as a platinum-free alternative for hydrogen fuel cell applications.

A new catalyst featuring an iron center and nitrogen-containing molecular chains (pendant amines) designed to extract electrons from hydrogen molecules for use in fuel cells, offering a platinum-free alternative.