Gold Nanoparticles on 3D-Printed Filters: From Waste to Catalysts - Elmeri Lahtinen; Esa Kukkonen; Virva Kinnunen; Manu Lahtinen; Kimmo Kinnunen; Sari Suvanto; Ari Väisänen; Matti Haukka (ACS Omega, 2019)