Lawrence Livermore National Laboratory

Michael Bagge-Hansen

Executive Summary

We are developing a new class of low-density materials using a novel process of freeze-casting gold and tin aqueous suspensions to create metal foams with nanometer-scale pores. These foams are instrumental in high-energy-density science research for use in laser targets and have applications in both energy and national security.

Publications and Presentations

Fears, T. M., et al. 2018. "Ultra-Low-Density Silver Aerogels via Freeze-Substitution." APL Materials 6(9). doi: 10.1063/1.5039521. LLNL-JRNL-745061.