Radoslav adzic biography sample

The peroxide reduction is strongly catalyzed with the result that four electrons are realized per O2-molecule reaching the disk electrode. Various explanations for the enhanced catalytic activity are proposed. Journal of the American Chemical SocietyMay 11, Four-electron oxygen reduction reaction 4e-ORRas a key pathway in energy conversion, is prefe Gold Au surfaces exhibit high sensitivity of the ORR pathway to its atomic structures.

Combining our experimental results with density functional theory calculations, we elucidate the key role of surface proton transfers from co-adsorbed H2O Hydrogen electrosorption of single-crystal platinum stepped surfaces and the effects of oxide formation. Carbon monoxide tolerant electrocatalyst with low platinum loading and a process for its preparation.

Direct observation of the Au reconstruction during the course of O2 reduction in alkaline solution. Journal of Electroanalytical Chemistry Palladium-cobalt particles as oxygen-reduction electrocatalysts. The invention also relates to oxygen-reducing cathodes and fuel cells containing these palladium-cobalt particles. The invention additionally relates to methods for the production of electrical energy by using the palladium-cobalt particles of the invention.

Structure of electrodeposited Tl overlayers on Au studied via surface X-ray scattering. The electrodeposition of TI on Au has been investigated using surface X-ray scattering. At potentials prior to T1 bulk deposition, Ti adatoms form a c p x 2 close-packed monolayer on the unreconstructed Au surface in both acid and alkaline solutions.

The T1 monolayer uniaxially comeoresses over a 0. This is close to the value obtained on Au lll prior to bulk T1 deposition. From the specular X-ray reflectivity, a 2. Bulk deposition of TI at potentials negative of the reversible Nernst potential results in the formation of imperfectly-aligned hexagonal-close-packed crystallites on top of the c p X 2 monolayer.

Real space models are proposed. Log in with Facebook Log in with Google. Remember me on this computer. Enter the email address you signed up with and we'll email you a reset link. Need an account? With the support from colleagues from Brookhaven, and funds from the DOE and the automotive industry, I am proud that my group made a contribution to better radoslav adzic biography sample of electrocatalysis and to the development of electrocatalysts for fuel cells that make electric vehicles a reality.

I hope that the environmental benefits that will follow will secure a continuation of this research to accelerate critically needed improvements of our environment. Brookhaven National Laboratory is a multipurpose research institution funded by the U. Department of Energy. Located on Long Island, NY, Brookhaven operates large-scale facilities for studies in physics, chemistry, biology, medicine, applied science, and advanced technology.

The Laboratory's almost 3, scientists, engineers, and support staff are joined each year by more than 5, visiting researchers from around the world. Contact us. Department of Energy's Office of Science.

Radoslav adzic biography sample

By Joe Gettler. Tags: chemistry personnel. Several of his past collaborators and group members have become highly accomplished and internationally renowned researchers occupying prominent positions in the academia, industry, and government laboratories. From paintings, he learns how to design catalytic active sites, while from music he learns how to orchestrate efficient bond-making and bond-breaking events.

Adzic graduated with a B. He joined Brookhaven Lab in as a visiting scientist, and was hired as a senior research associate in He was named chemist in and senior chemist in Congratulations and happy belated birthday to this scientist who, inalso celebrated 20 years at the Lab. He has made outstanding contributions to science.