ArticlePolymers2021
Green Synthesis of Copper Nanoparticles Using Cotton.
Article in Polymers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed.
- Effective Antibacterial Medical Mask Based on the Novel Biosynthesized Copper Nanoparticles (CuNPs).International journal of microbiology · 2026Article
- Recent advances in phyto- and microorganisms-mediated synthesis of copper nanoparticles and their emerging applications in healthcare, environment, agriculture and food industry.Bioprocess and biosystems engineering · 2025Review
- Green synthesized silver nanoparticles enhance drought tolerance in cotton plants cultured in vitro.Physiology and molecular biology of plants : an international journal of functional plant biology · 2025Article
- NMR-Based Metabolomic Approach to Study Growth ofInternational journal of molecular sciences · 2025Article
- Article
- Antibacterial Activity of CuO Nanoparticles, Ethanolic Extract ofInternational journal of nanomedicine · 2025Article
- Synthesis and Superficial Modification "In Situ" of Copper Selenide (CuNanomaterials (Basel, Switzerland) · 2024Article
- Article
- Graphene-Cu Nanocomposites Induce Tolerance againstPlants (Basel, Switzerland) · 2023Article
- Effect of Reducing Agent on Characteristics and Antibacterial Activity of Copper-Containing Particles in Textile Materials.Materials (Basel, Switzerland) · 2022Article
- Cellulose Structures as a Support or Template for Inorganic Nanostructures and Their Assemblies.Nanomaterials (Basel, Switzerland) · 2022Review
- One step green synthesis of Cu nanoparticles by the aqueous extract of Juglans regia green husk: assessing its physicochemical, environmental and biological activities.Bioprocess and biosystems engineering · 2022Article
- Synthesis of Copper Nanoparticles Stabilized with Organic Ligands and Their Antimicrobial Properties.Polymers · 2021Article
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Authors and funding
6 authors.
Funding
Abstract
Copper nanoparticles (CuNP) were obtained by a green synthesis method using cotton textile fibers and water as solvent, avoiding the use of toxic reducing agents. The new synthesis method is environmentally friendly, inexpensive, and can be implemented on a larger scale. This method showed the cellulose capacity as a reducing and stabilizing agent for synthetizing Cellulose-Copper nanoparticles (CCuNP). Nanocomposites based on CCuNP were characterized by XRD, TGA, FTIR and DSC. Functional groups present in the CCuNP were identified by FTIR analysis, and XRD patterns disclosed that nanoparticles correspond to pure metallic Cu°, and their sizes are at a range of 13-35 nm. Results demonstrated that CuNPs produced by the new method were homogeneously distributed on the entire surface of the textile fiber, obtaining CCuNP nanocomposites with different copper wt%. Thus, CuNPs obtained by this method are very stable to oxidation and can be stored for months. Characterization studies disclose that the cellulose crystallinity index (CI) is modified in relation to the reaction conditions, and its chemical structure is destroyed when nanocomposites with high copper contents are synthesized. The formation of CuO nanoparticles was confirmed as a by-product, through UV spectroscopy, in the absorbance range of 300-350 nm.
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