TEM Image (image) Osaka University Share Print E-Mail Caption This is a TEM image of CeO2-supported ruthenium nanoparticles catalyst. Yellow circles show Ru nanoparticles. Credit Osaka University 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.