Noble Metal Aerogels (IMAGE) Technische Universität Dresden Caption In light of cleanliness of laser-produced metal nanoparticle precursors, surface-clean noble metal aerogels are created. The intrinsic electrocatalytic properties of NMAs are elucidated, and ligand-modulated electrocatalytic properties are disclosed for electro-oxidation of ethanol. Therefore, the work offers a new dimension for devising high-performance electrocatalysts for NMAs and other material systems. Credit (c) Ran Du Usage Restrictions None License Licensed 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.