University of Rochester

Eastman-kodak Company

Richard Eisenberg

Joseph C Deaton

Todd D Krauss

Patrick Holland

Zhiji Han

Fen Qiu

Chien-Hong Cheng

Provided are compositions for and methods of producing hydrogen. For example, the compositions comprise nanocrystals, a catalyst, a source of electrons, and an aqueous medium. The nanocrystals, catalyst, aqueous medium, and, optionally, the source of electrons are present as a mixture. The methods produce hydrogen by exposing the compositions to electromagnetic radiation (e.g., solar flux).

Methods for producing hydrogen using nanoparticle-catalyst mixtures

An OLED device comprises an anode, a cathode and therebetween a light emitting layer containing a compound represented by Formula I below: wherein: 

OLED devices with dinuclear copper compounds

A method for carrying out the water gas shift reaction by use of a homogeneous catalyst system containing rhodium carbonyl iodide in a water/acetic acid solvent is described. The catalyst system can be formed from [RH (CO).sub.2 Cl].sub.2, aqueous HI and glacial acetic acid. When a reactor is charged under 250-400 torr of CO at 90.degree. C catalysis of the water gas shift reaction results.

Catalyst system for catalyzing the water gas shift reaction

Growing community of inventors

Rochester, NY, United States of America

Richard Eisenberg