328 research outputs found
Effect of Micropore Filling on Chemisorption by Large Surface Area Materials. Adsorption of O2 and N2O by CuZnO Catalysts
Get PDFIn irreversible chemisorption by large surface area catalysts, the partially covered surface takes up additional amounts of adsorbate only if a given threshold pressure is attained. A model is suggested in which micropore filling acts as a precursor state for other gas-solid interactions. The model is applied to the adsorption of oxygen by CuZnO catalysts with various copper contents, and containing particles and interparticle voids of various sizes
Endocytosis, oxidative stress and interleukin-8 expression in human lung epithelial cells upon treatment with titanium dioxide particles: role of particle surface area and surface methylation
Get PDF
Effect of chemical composition and state of the surface on the toxic response to high aspect ratio nanomaterials (HARNS)
Get PDFInteraction of fibrinogen and albumin with titanium dioxide nanoparticles of different crystalline phases
Get PDFLocalization of CdSe/ZnS Quantum Dots in the lysosomal acidic compartment of cultured neurons and its impact on viability: potential role of ion release
Get PDFPhysico-chemical properties of quartz from industrial manufacturing and its cytotoxic effects on alveolar macrophages: The case of green sand mould casting for iron production
Get PDF
- …
