Effect of the BaTiO<sub>3</sub> Nanodots (IMAGE) Tokyo Institute of Technology Caption The BaTiO3 nanodots concentrate electric current in a ring around them and create paths through which Li ions can pass, even at really high charge/discharge rates. Credit Nano Letters 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.