Multicompartmentalized Micellar Structures by Gold Nanoparticles Grafted with Diblock‐Copolymer Ligands
Sign Up to like & getrecommendations! Published in 2024 at "Chemphyschem"
DOI: 10.1002/cphc.202400747
Abstract: Abstract We study the formation of hybrid polymer/inorganic colloidal particles with multicompartmentalized structure, comprising gold nanoparticles grafted with polystyrene‐block‐poly(methacrylic acid) (PSt‐block‐PMAA) diblock copolymer ligands, through experiments and molecular dynamics simulations. The PMAA blocks segregate into… read more here.
Keywords: gold nanoparticles; nanoparticles grafted; diblock copolymer; copolymer ligands ... See more keywords
Nanometer-thick films of antimony oxide nanoparticles grafted on defective graphenes as heterogeneous base catalysts for coupling reactions
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Catalysis"
DOI: 10.1016/j.jcat.2020.07.033
Abstract: Abstract Films of few-layers defective N-doped or undoped graphene (10–15 nm) containing antimony oxide nanoparticles (15–30 nm) have been prepared on quartz by pyrolysis of alginate or chitosan adsorbing Sb(OAc)3. XPS shows that the prevalent Sb oxidation… read more here.
Keywords: nanometer thick; oxide nanoparticles; films antimony; thick films ... See more keywords
Bimetallic nanoparticles grafted ZnO hierarchical structures as efficient visible light driven photocatalyst: An experimental and theoretical study
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2021.130355
Abstract: Abstract Bimetallic nanoparticles (NPs) exhibiting novel properties due to synergy between the individual elements have sparkled significant interest as a co-catalyst in enhancing the photocatalytic efficiency of semiconductor materials. Here, we report the photocatalytic activity… read more here.
Keywords: nanoparticles grafted; niag zno; visible light; grafted zno ... See more keywords
Rh nanoparticles grafted on mesoporous silica support as a high-efficiency catalyst for Anthracene hydrogenation
Sign Up to like & getrecommendations! Published in 2017 at "Sustainable Chemistry and Pharmacy"
DOI: 10.1016/j.scp.2017.10.002
Abstract: Abstract An active, efficient and easy-to-recycle rhodium catalyst was developed, characterized and applied in the hydrogenation of polyaromatic hydrocarbons (PAHs) under mild reaction conditions (40 °C, H2 pressure = 4 bar, t read more here.
Keywords: grafted mesoporous; hydrogenation; mesoporous silica; nanoparticles grafted ... See more keywords