CHEN-CO21 (IMAGE) Texas A&M University Caption Denis Johnson and Dr. Abdoulaye Djire assemble the electrochemical cell used to perform the carbon dioxide reduction reaction experiments by connecting gas and electrical lines. Credit Texas A&M University College of Engineering Usage Restrictions none License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.