Image 1 (IMAGE) Nanyang Technological University Caption Assistant Professor Lai Changquan, from NTU’s School of Mechanical & Aerospace Engineering, the lead scientist that developed the technique to create anodes from waste paper. Credit NTU Singapore 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.