Figure 2 (IMAGE) The University of Hong Kong Caption Figure 2. (A-B) Remarkable cycling performance of the battery at both room temperature and subzero temperature. (C) Pressure tolerance of the battery up to 40 atmospheric pressure. (D) Non-flammability of the aqueous electrolyte compared to flammable commercial Li-ion electrolyte. 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.