polymer electrolytes (IMAGE) The University of Hong Kong Caption Graphs showing the ordinary liquid electrolyte lithium-ion battery (left) and the single-ion conducting polymer electrolyte designed by the research team (right). Credit The University of Hong Kong Usage Restrictions N/A 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.