CeO2 Supported Gold Nanocluster Catalysts for CO Oxidation: Surface Evolution Influenced by the Ligand Shell
Sign Up to like & getrecommendations! Published in 2022 at "Chemcatchem"
DOI: 10.1002/cctc.202200322
Abstract: Monolayer protected Au nanocluster catalysts are known to undergo structural changes during catalytic reactions, including dissociation and migration of ligands onto the support, which strongly affects their activity and stability. To better understand how the… read more here.
Keywords: nanocluster catalysts; supported gold; ceo2 supported; surface ... See more keywords
Supported gold clusters as effective and reusable photocatalysts for the abatement of endocrine-disrupting chemicals under visible light
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Catalysis"
DOI: 10.1016/j.jcat.2017.07.027
Abstract: Abstract Photocatalysts based on glutathione-protected Au clusters (1.5 ± 0.4 nm) were synthesized and assessed for the visible-light degradation of ten different endocrine-disrupting chemicals (EDCs) and related compounds. In its as-prepared form, the Au clusters undergo rapid photocharge… read more here.
Keywords: supported gold; endocrine disrupting; gold clusters; visible light ... See more keywords
Nitrogen-Doped Carbon Quantum Dots-Decorated Mg-Al Layered Double Hydroxide-Supported Gold Nanocatalysts for Efficient Base-Free Oxidation of Benzyl Alcohol
Sign Up to like & getrecommendations! Published in 2019 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.9b04296
Abstract: A nitrogen-doped carbon quantum dots (NCDs)-decorated Mg-Al layered double hydroxide (MgAl-LDH) supported gold nanoparticles (NPs) was employed in the aerobic oxidation of benzyl alcohol under solvent-free and base-free conditions. Comprehensive characterizations revealed that the decoration… read more here.
Keywords: ldh; supported gold; benzyl alcohol; mgal ldh ... See more keywords
Ultrasensitive Detection of Exosomes Using an Optical Microfiber Decorated with Plasmonic MoSe2-Supported Gold Nanorod Nanointerfaces.
Sign Up to like & getrecommendations! Published in 2022 at "ACS sensors"
DOI: 10.1021/acssensors.2c00598
Abstract: Exosomes are potential and promising natural noninvasive biomarkers for liquid biopsies and can be involved in various biological and pathological processes in early-stage cancer. Thus, there is an urgent demand to develop low-cost, small-size, remarkable-specificity,… read more here.
Keywords: supported gold; detection; mose2 supported; optical microfiber ... See more keywords
Carbon Supported Gold Nanoparticles for the Catalytic Reduction of 4-Nitrophenol
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Chemistry"
DOI: 10.3389/fchem.2019.00548
Abstract: This work is a detailed study on how to optimize gold colloids preparation and their deposition to very different in nature carbon materials. The change of the continuous phase and its dielectric constant is used… read more here.
Keywords: carbon supported; chemistry; supported gold; reduction nitrophenol ... See more keywords
Selective Synthesis of Benzimidazoles from o-Phenylenediamine and Aldehydes Promoted by Supported Gold Nanoparticles
Sign Up to like & getrecommendations! Published in 2020 at "Nanomaterials"
DOI: 10.3390/nano10122405
Abstract: We investigated the catalytic efficacy of supported gold nanoparticles (AuNPs) towards the selective reaction between o-phenylenediamine and aldehydes that yields 2-substituted benzimidazoles. Among several supported gold nanoparticle platforms, the Au/TiO2 provides a series of 2-aryl… read more here.
Keywords: methodology; supported gold; phenylenediamine aldehydes; gold nanoparticles ... See more keywords