NaNiO2 substituted by Ti4+ (IMAGE) Songshan Lake Materials Laboratory Caption NaNiO2 substituted by Ti4+ Credit Siyu An and Torsten Brezesinski from Battery and Electrochemistry Laboratory (BELLA), Institute of Nanotechnology, Karlsruhe Institute of Technology (KIT) Usage Restrictions Credit must be given to the creator. License CC BY 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.