Triboelectric Generator Patterning (IMAGE) Georgia Institute of Technology Caption Patterning like this is used to increase the current output from the triboelectric generator. Credit Image courtesy of Zhong Lin Wang Usage Restrictions None License Licensed 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.