ArticleNanomaterials (Basel, Switzerland)2018
Enhanced Catalytic Reduction of 4-Nitrophenol Driven by Fe₃O₄-Au Magnetic Nanocomposite Interface Engineering: From Facile Preparation to Recyclable Application.
Article in Nanomaterials (Basel, Switzerland), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed.
- NiO nanoparticles encapsulated in MIL-101(Fe) metal-organic framework (NiO@MIL-101(Fe)) for catalytic reduction ofRSC advances · 2026Article
- Nanozyme-Driven Signal Amplification in Cancer Biosensing: Innovations Toward Precision and Point-of-Care Oncology.Micromachines · 2026Review
- High efficiency reduction of 4-nitrophenol on greenly synthesized gold nanoparticles decorated on chitosan matrix (CS-GLA/AuNPs).Scientific reports · 2025Article
- Comparative Study of Catalytic Activity of Recyclable Au/FeChemistryOpen · 2024Article
- The Structures and Compositions Design of the Hollow Micro-Nano-Structured Metal Oxides for Environmental Catalysis.Nanomaterials (Basel, Switzerland) · 2024Review
- A Facile Approach to Produce Activated Carbon from Waste Textiles via Self-Purging Microwave Pyrolysis and FeClPolymers · 2024Article
- Magnetic-Core-Shell-Satellite FeNanomaterials (Basel, Switzerland) · 2022Article
- One-Pot Facile Synthesis of Noble Metal Nanoparticles Supported on rGO with Enhanced Catalytic Performance for 4-Nitrophenol Reduction.Molecules (Basel, Switzerland) · 2021Article
- Formation and Application of Core-Shell of FePt-Au Magnetic-Plasmonic Nanoparticles.Frontiers in chemistry · 2021Article
- Low density magnetic silicate-nickel alloy composite hollow structures: seed induced direct assembly fabrication and catalytic properties.RSC advances · 2020Article
- Facile Synthesis of FeACS omega · 2020Article
- Alleviating Climate Change and Pollution with Nanomaterials.Nanomaterials (Basel, Switzerland) · 2020Article
- Star-Shaped FeNanomaterials (Basel, Switzerland) · 2020Article
- A Novel Au@CuNanomaterials (Basel, Switzerland) · 2019Article
- Rapid Catalytic Reduction of 4-Nitrophenol and Clock Reaction of Methylene Blue using Copper Nanowires.Nanomaterials (Basel, Switzerland) · 2019Article
- Tryptophan-Stabilized Au-FeACS omega · 2019Article
- Recyclable Au/SiOACS omega · 2019Article
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13 authors.
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Abstract
In this work, we report the enhanced catalytic reduction of 4-nitrophenol driven by Fe₃O₄-Au magnetic nanocomposite interface engineering. A facile solvothermal method is employed for Fe₃O₄ hollow microspheres and Fe₃O₄-Au magnetic nanocomposite synthesis via a seed deposition process. Complementary structural, chemical composition and valence state studies validate that the as-obtained samples are formed in a pure magnetite phase. A series of characterizations including conventional scanning/transmission electron microscopy (SEM/TEM), Mössbauer spectroscopy, magnetic testing and elemental mapping is conducted to unveil the structural and physical characteristics of the developed Fe₃O₄-Au magnetic nanocomposites. By adjusting the quantity of Au seeds coating on the polyethyleneimine-dithiocarbamates (PEI-DTC)-modified surfaces of Fe₃O₄ hollow microspheres, the correlation between the amount of Au seeds and the catalytic ability of Fe₃O₄-Au magnetic nanocomposites for 4-nitrophenol (4-NP) is investigated systematically. Importantly, bearing remarkable recyclable features, our developed Fe₃O₄-Au magnetic nanocomposites can be readily separated with a magnet. Such Fe₃O₄-Au magnetic nanocomposites shine the light on highly efficient catalysts for 4-NP reduction at the mass production level.
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