Strong interaction between Au nanoparticles and porous polyurethane sponge enables efficient environmental catalysis with high reusability
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A novel and recoverable platform of polyurethane (PU) sponge-supported Au nanoparticle catalyst was obtained by a water-based in-situ preparation process. The structure, chemical, and morphology properties of this platform were characterized by XRD, TGA, SEM, ... ...
