Lab photos (IMAGE) Virginia Tech Caption This research will advance the utilization of agricultural wastes generated in agricultural systems for value-added carbon production and ultimately energy storage devices. Credit Max Esterhuizen for Virginia Tech Usage Restrictions No restrictions. License Public Domain 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.