Preparation And Characterization Of Nano-silver Loaded Montmorillonite With Strong Antibacterial Activity And Slow Release Property
Guangnian Xu, Xueliang Qiao, Xiaolin Qiu, Jian-guo Chen
Published 2011 · Materials Science
Download PDFAnalyze on Scholarcy
Nano-silver loaded montmorillonite (Ag-MMT) was prepared by ion-exchange and then a UV-photoreduction two-step approach was applied. The silver content in Ag-MMT determined by Volhard method was about 6.4 wt%. The morphology and structure of as-synthesized Ag-MMT were characterized by scanning electron microscopy (SEM) and X-ray diffraction (XRD). The results showed that the Ag nanoparticles were spherical and their diameters were about 15–20 nm. Moreover, the structure of MMT did not change. The minimum inhibition concentration (MIC) of Ag-MMT was 100×−6 and the sterilizing efficiency (SE) of Ag-MMT was approximately 100% against Escherichia coli ATCC 11229 (E. coli). In addition, the slow release property of silver in Ag-MMT was also demonstrated.
This paper references
Individual and combined effects of copper and silver ions on inactivation of Legionella pneumophila
Yusen E. Lin (1996)
Antibacterial activity of montmorillonites modified with silver
Sergio de Miguel Magaña (2008)
Bactericides of coliform microorganisms from wastewater using silver-clinoptilolite rich tuffs
Isaías de la Rosa-Gómez (2008)
Synthesis of silver nanoparticles in reverse micelles stabilized by natural biosurfactant
Yingwei Xie (2006)
Preparation and characterization of SiO2/ZrO2/Ag multicoated microspheres
Xiaoyun Ye (2008)
Migration of Cations in Copper(II)-Exchanged Montmorillonite and Laponite Upon Heating
Ch. Mosser (1997)
Silver(I) complexes based on novel tripodal thioglycosides: synthesis, structure and antimicrobial activity
Michael Gottschaldt (2006)
The structures and antibacterial properties of nano-SiO2 supported silver/zinc-silver materials.
Husheng Jia (2008)
Silver supported on natural Mexican zeolite as an antibacterial material
M. Rivera-Garza (2000)
A facile and novel way for the synthesis of nearly monodisperse silver nanoparticles
Zhitao Chen (2007)
Migration of Cu Ions in Cu Montmorillonite Heated with and without Alkali Halides
Lisa Heller-Kallai (1995)
Preparation and characterization of Mingguang palygorskite supported with silver and copper for antibacterial behavior
D. Zhao (2006)
Bridge-linked bis-quaternary ammonium anti-microbial agents: relationship between cytotoxicity and anti-bacterial activity of 5,5'-[2,2'-(tetramethylenedicarbonyldioxy)-diethyl]bis(3-alkyl-4-methylthiazonium iodide)s.
Kazuto Ohkura (2005)
Kinetic evaluation of bactericidal activity of silver-loaded zirconium phosphate combined with hydroxyapatite in the presence of chloride ion
Motomu Nishioka (2004)
Stable silver colloidal dispersions using short chain polyethylene glycol
M. Popa (2007)
Preparation of chitosan-nylon-6 blended membranes containing silver ions as antibacterial materials.
Yunli Ma (2008)
Interaction of silver nitrate with readily identifiable groups: relationship to the antibacterial action of silver ions.
S. Liau (1997)
Facile synthesis of silver nano particles with highly efficient anti-microbial property
S. Sarkar (2007)
A mechanistic study of the antibacterial effect of silver ions on Escherichia coli and Staphylococcus aureus.
Q. Feng (2000)
Comparative study of natural and synthetic clinoptilolites containing silver in different states
B. Concepción-Rosabal (2005)
The bactericidal effect of silver nanoparticles.
J. R. Morones (2005)
Proteomic analysis of the mode of antibacterial action of silver nanoparticles.
Chun-Nam Lok (2006)
Preparation of high concentration of silver colloidal nanoparticles in layered laponite sol
Jie Liu (2007)
Effect of silver on burn wound infection control and healing: review of the literature.
B. Atiyeh (2007)
Silver atoms and small silver clusters stabilized in zeolite Y: optical spectroscopy
Geoffrey A. Ozin (1983)
Surface characterization of electrodeposited silver on activated carbon for bactericidal purposes.
Hector Ortiz-Ibarra (2007)
Preparation of silver/hydroxyapatite nanocomposite spheres
J. Liu (2008)
This paper is referenced by
Decoration of Inorganic Substrates with Metallic Nanoparticles and Their Application as Antimicrobial Agents
Marianna Hundáková (2017)
Preparations of Silver/Montmorillonite Biocomposite Multilayers and Their Antifungal Activity
S. Iconaru (2019)
THE FABRICATION OF Ag NANOPARTICLES LOADED TiO2 NANOTUBES BY PHOTOREDUCTION METHOD AND THEIR PHOTOCATALYTIC ACTIVITY
Pham Van Viet (2018)
Spectroscopic study of silver halides in montmorillonite and their antibacterial activity.
Sh. Sohrabnezhad (2016)
Multifunctional Polypyrrole-silver Coated Layered Double Hydroxides Embedded into a Biodegradable Polymer Matrix for Enhanced Antibacterial and Gas Barrier Properties
Haibo Huang (2019)
SYNTHESIS OF Zn(II)/SILICA BY SOL-GEL METHOD AS AN ANTIBACTERIAL MATERIAL AGAINST Escherichia coli AND Staphylococcus aureus
Dian Anggraini (2014)
Antibacterial efficiency of vermiculite/chlorhexidine nanocomposites and results of the in vivo test of harmlessness of vermiculite.
Sylva Holešová (2014)
A novel approach for the preparation of silver nanoparticles supported on titanate nanotubes and bentonite-application in the synthesis of heterocyclic compound derivatives
Nawal Ameur (2019)
Mussel-inspired nano-silver loaded layered double hydroxides embedded into a biodegradable polymer matrix for enhanced mechanical and gas barrier properties
Long Bo Mao (2019)
Fabricating Functional Ti-Alloy Biomedical Implants by Additive Manufacturing Using Electron Beam Melting
L. E. Murr (2012)
Synthesis, characterization and antibacterial properties of novel nano-silver loaded acid activated montmorillonite
Anasuya Roy (2017)
Chitosan/Ag-Bentonite Nanocomposites: Preparation, Characterization, Swelling and Biological Properties
Soumia Abdelkrim (2019)
The zebrafish embryotoxicity test (ZET) for nanotoxicity assessment: from morphological to molecular approach.
Aryelle Canedo Pereira (2019)
Montmorillonite reinforced polymer nanocomposite antibacterial film
Lemiye Atabek Savaş (2015)
Synthesis and characterization of biogenic selenium nanoparticles with antimicrobial properties made by Staphylococcus aureus, methicillin-resistant Staphylococcus aureus (MRSA), Escherichia coli, and Pseudomonas aeruginosa.
David Medina Cruz (2018)
Preparation and characterization of silver loaded montmorillonite modified with sulfur amino acid
Tian Li (2014)
Biological Activity and Antibacterial Property of Nano-structured TiO2 Coating Incorporated with Cu Prepared by Micro-arc Oxidation
Wei Zhu (2013)
Linolenic acid-modified methoxy poly (ethylene glycol)-oligochitosan conjugate micelles for encapsulation of amphotericin B.
Zhimei Song (2019)
Preparation of antibacterial chlorhexidine/vermiculite and release study
Magda Samlíková (2017)
Disinfection of biologically treated industrial wastewater using montmorillonite/alginate/nanosilver hybrids
Rosa Helena Lovatel (2015)
Synthesis and Properties of Metal-Based Nanoparticles with Potential Applications in Food-Contact Materials
Raul Trbojevich (2015)
Synthesizing tertiary silver/silica/kaolinite nanocomposite using photo-reduction method: Characterization of morphology and electromagnetic properties
Mazeyar Parvinzadeh Gashti (2012)
Ultrasound-Assisted Preparation, Characterization, and Antibacterial Activity of Montmorillonite Modified by ε-Polylysine Hydrochloride
Xinfu Yuan (2019)
Preparation of AgNPs/saponite nanocomposites without reduction agents and study of its antibacterial activity.
Myroslav Sprynskyy (2019)
Antibacterial activity of organomontmorillonites and organovermiculites prepared using chlorhexidine diacetate
Sylva Holešová (2013)
Antioxidant and Antimicrobial Activity of Tellurium Dioxide Nanoparticles Sols
C. L. Zhong (2013)
Antimicrobial and toxicological behavior of montmorillonite immobilized metal nanoparticles.
Anasuya Roy (2018)
Irradiation Influence on the Properties of HMS-Polypropylene Clay/AgNPs Nanocomposites
Washington Luiz Oliani (2018)
Antimicrobial activity and controlled release of nanosilvers in bacterial cellulose composites films incorporated with montmorillonites
Yi-Tsen Li (2017)
UTILIZAÇÃO DE BIOMATERIAL NA TENTATIVA DE CONTROLAR CRESCIMENTO BACTERIANO - Use of Biomaterial in Controlling Bacterial Growth
Nayara Coury de Rezende (2016)
Preparation, characterization, antimicrobial and cytotoxicity studies of copper/zinc- loaded montmorillonite
Lefei Jiao (2017)
Incorporation of silver in montmorillonite-type phyllosilicates as potential antibacterial material
Luis F. Giraldo (2016)See more