The Inorganic Nanoparticles team focuses on the production and application of advanced inorganic nanoparticles, with a strong emphasis on multi-component and hollow systems comprising different families of metals, metal oxides, semiconductor oxides and semiconductors. Nanoparticles are engineered and designed following Responsible Research & Innovation (RRI) principles given their applicability in catalysis, energy harvesting, environmental remediation and nanobiomedicine, among others. This is achieved by controlling the size, shape and structure of their inorganic core, and selectively linking active molecules to the nanoparticle surface, thereby allowing them to selectively interact with specific targets. We also focus on the precise characterisation of the obtained nanoparticles in terms of their reactivity (aggregation, corrosion and dissolution) and physicochemical properties as prepared, during and after use.