LFP Particles (image) DOE/Sandia National Laboratories Share Print E-Mail Caption These are LFP particles as seen by a transmission electron microscope with overlay of the chemical information as seen by a scanning transmission X-ray microscope. The red represents lithium iron phosphate while green represents iron phosphate, or LFP without lithium. Credit Sandia National Laboratories Usage Restrictions None Share Print E-Mail 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.