Brian Cowell Program Manager Contact COWELLBS@ORNL.GOV All Publications Key process parameters to modify the porosity of cerium dioxide microspheres formed in the internal gelation process Use of boiled hexamethylenetetramine and urea to increase the porosity of cerium dioxide microspheres from the internal gelation process Production of 75−150 µm and <75 µm of cerium dioxide microspheres in high yield and throughput using the internal gelation process Key Links Organizations Fusion and Fission Energy and Science Directorate
