Introduction to the themed collection on nanocatalysis

The field of catalysis stands at a pivotal juncture. As societies worldwide grapple with the twin imperatives of sustainability and decarbonisation—from clean energy to carbon recycling, from environmental remediation to sustainable chemical manufacturing—the design of catalysts that are efficient, selective, stable, and scalable has never been more urgent. In this context, the cross-journal themed collection “Nanocatalysis” in Nanoscale Horizons and Materials Horizons offers a timely, high-impact platform for showcasing cutting-edge research at the interface of nanoscience, materials design, and catalysis.