ArticleNanoscale research letters2014
Glucomannan-mediated facile synthesis of gold nanoparticles for catalytic reduction of 4-nitrophenol.
Article in Nanoscale research letters, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Green Synthesis and Characterization of Konjac Glucomannan-Capped Cerium Nanoparticles for Photocatalytic Degradation of Naphthol Blue Black and Methyl Orange Dyes in Wastewater.Nanomaterials (Basel, Switzerland) · 2026Article
- Green and Stabilized Nanogold in Eucheuma Seaweed for Reactive Azo Catalysis.ChemistryOpen · 2026Article
- Synthesis of Carboxymethyl Dextran-Coated Gold Nanoparticles as Stable and Storable Optical Labels for Ultrasensitive Plasmonic Nanoparticle-Linked Sorbent Assay.Sensors (Basel, Switzerland) · 2025Article
- Green preparation of silver nanocluster composite AgNCs@CF-RSC advances · 2023Article
- Characterization and antibacterial behavior of an edible konjac glucomannan/soluble black tea powder hybrid film with ultraviolet absorption.RSC advances · 2022Article
- Reduction of 4-nitrophenol using green-fabricated metal nanoparticles.RSC advances · 2022Review
- Ionic cellulose-stabilized gold nanoparticles and their application in the catalytic reduction of 4-nitrophenol.RSC advances · 2018Article
- Preparation, Characterization and Application of Polysaccharide-Based Metallic Nanoparticles: A Review.Polymers · 2017Review
- Highly Efficient Catalysis of Azo Dyes Using Recyclable Silver Nanoparticles Immobilized on Tannic Acid-Grafted Eggshell Membrane.Nanoscale research letters · 2016Article
- Green synthesis of gold nanoparticles using aspartame and their catalytic activity for p-nitrophenol reduction.Nanoscale research letters · 2015Article
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Authors and funding
5 authors.
Funding
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Abstract
A facile one-pot approach for synthesis of gold nanoparticles with narrow size distribution and good stability was presented by reducing chloroauric acid with a polysaccharide, konjac glucomannan (KGM) in alkaline solution, which is green and economically viable. Here, KGM served both as reducing agent and stabilizer. The effects of KGM on the formation and stabilization of as-synthesized gold nanoparticles were studied systematically by a combination of UV-visible (UV-vis) absorption spectroscopy, transmission electron microscopy, X-ray diffraction, dynamic light scattering, and Fourier transform infrared spectroscopy. Furthermore, the gold nanoparticles exhibited a notable catalytic activity toward the reduction of 4-nitrophenol to 4-aminophenol.
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