Brookhaven Scientists at NSLS-II (IMAGE) DOE/Brookhaven National Laboratory Caption From left to right: Brookhaven chemists Sha Tan and Enyuan Hu with beamline scientist Sanjit Ghose at the NSLS-II X-ray Powder Diffraction (XPD) beamline. The team used XPD to reveal the elusive and complex chemical mechanisms of the interphase in lithium metal batteries. Credit Brookhaven National Laboratory Usage Restrictions OK to use with stories about this research 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.