Arvind Varma, Hyung Tae Hwang, Ahmad Al-Kukhum, Purdue University (image) Purdue University Share Print E-Mail Caption From left, Arvind Varma, Purdue University's R. Games Slayter Distinguished Professor of Chemical Engineering, postdoctoral researcher Hyun Tae Hwang and doctoral student Ahmad Al-Kukhun review data from a new process for storing and generating hydrogen to run fuel cells in cars and portable consumer electronics. The process, called hydrothermolysis, uses a powdered material called ammonia borane, which contains one of the highest hydrogen contents of all solid materials. Credit Purdue University photo/Andrew Hancock Usage Restrictions None Share Print E-Mail 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.