Synthesis and characterization of nanocomposite by using antibacterial activity
Paper Details
Synthesis and characterization of nanocomposite by using antibacterial activity
Abstract
Recently, Cd-TiO2 Nanocomposite have been synthesized by sol gel methods for the study of the antibacterial activity on Gram positive and Gram negative bacteria by well diffusion method. These prepared Cd-TiO2 Nanocomposite have been characterized by X‐ray diffraction (XRD), Scanning electron microscopy (SEM-EDAX), Ultra Violet Spectroscopy (UV), Fourier Transform Infrared Spectroscopy (FTIR) and Surface Area Analysis (BET). The respective XRD patterns indicate crystalline nature having a rhombohedral structure. The particle size of Cd-TiO2 nanocomposite in 35nm. SEM images confirm the spherical morphology of the sample. The purity of the synthesized Cd-TiO2 Nanocomposite have been confirmed from the energy‐dispersive X‐ray (EDAX) spectra and then C, O, Ti, Cd, Pt element are present in Cd-TiO2 Nanocomposite. The weight percentage of Cd is 5.8%, Ti is 51.03%, C is 5.13% and O is 31.75% in Cd-TiO2 Nanocomposite. BET image shows that the major pore size distribution of Cd-TiO2 nanocomposites is ranged from 2.24nm. The Cd-TiO2 nanocomposite showed that the antibacterial activity when tested against the pathogens only gram negative bacteria such as Pseodomonous. The zone of minimum inhibition concentration was measured in a range of 20mm in 25μl and 30mm in 100μl.
Azam A, Ahmed AS, Oves M, Khan MS, Habib SS, Memic A. 2012. Antimicrobial activity of metal oxide nanoparticles against Gram-positive and Gram-negative bacteria: a comparative study. International Journal of Nanomedicine 7, 6003-6009.
Chen W, Sun X, Weng D. 2006. Morphology control of titanium oxides by tetramethyl ammonium cations in hydrothermal conditions. Materials Letters 60, 3477- 3480.
Das R, Gang S, Nath SS, Bhattacharjee R. 2012. Preparation of linoleic acid‐capped silver nanocrystals and their antimicrobial effect. IET Nanobiotechnol 6, 81-5.
Das R, Gang S, Nath SS. 2011. Preparation and antibacterial activity of silver nanocrystals. J Biomater Nanobiotechnol 2, 472-5.
Das R, Nath SS, Chakdar D, Gope G, Bhattacharjee R. 2010. Synthesis of silver nanocrystals and their optical properties. J Exp Nanosci 5, 357-62.
Das R, Saha M, Hussain SA, Nath SS. 2013. Silver nanocrystals and their antimicrobial activity on a few bacteria. BioNanoSci 3, 67-72.
Demir R, Okur S, Seeker M. 2012. Electrical characterization of CdS nanocrystals for humidity sensing applications. Ind. Eng. Chem. Res. 51(8), 3309-3313.
Dislich H. 1993. Sol. Gel Technology for Thin Films, Fibers, Preforms, Electronics and Speciality Shapes. edited by L. C. Klein (Noyes Publications, Prak Ridge, N 5, 50.
Fades BD, Zelinski BJ, Uhlmann DR. 1993. Ceramic. Films and Coatings. edited by J. Wachtmann and JR. A. Haber (Noyes Publications, Park Ridge, NJ 2, 224.
Giovanni M, Tay CY, Setyawati MI, Xie J, Ong CN, Fan R, Yue J, Zhang L, Leong DT. 2015. Toxicity profiling of water contextual zinc oxide, silver, and titanium dioxide nanoparticles in human oral and gastrointestinal cell systems. Environ. Toxicol 30, 1459-1469.
Han Y, Li G, Zhang Z. 2006. Synthesis and optical properties of rutile TiO2 microspheres composed of radically aligned nanorods. Journal of Crystal Growth 295, 50-53.
Li L, Yang X, Gao J, Tian H, Zhao J, Hagfeldt A. 2011. Highly efficient CdS quantum dot‐sensitized solar cells based on a modified polysulfide electrolyte. J Am Chem Soc 133, 8458-8460.
Malarkodi C, Chitra K, Rajeshkumar S, Annadurai G. 2013. Novel eco-friendly synthesis of titanium oxide nanoparticles by using Planomicrobium sp. and its antimicrobial evaluation. Der Pharmacia Sinica 4(3), 59-66.
Pelaez M, Nolan NT, Pillai SC, Seery MK, Falaras P, Kontos AG, Dunlop PSM, Hamilton JWJ, Byrne JA, OShea K. 2012. A Review on the Visible Light Active Titanium Dioxide Photocatalysts for Environmental Applications. Appl. Catal. B Environ 125, 331-349.
Pettit RB, Ashley CS, Reedand ST, Brinker CJ. 1993. Sol. Gel Technology for Thin Films, Fibers, Preforms, Electronics and Speciality Shapes. edited by L. C. Klein (Noyes Publications, Prak Ridge, NJ 2(2), 80.
Phani AR, Passacantando M, Santucci S. 2000. Synthesis and characterization of cadmium titanium oxide powders by sol-gel technique. Journal Of Materials Science 35, 5295 – 5299.
Qian J, Yan S, Xiao Z. 2012. Electrochemical biosensor based on CdS nanostructure surfaces. J Colloid Interface Sci 51, 3309-3313.
Reza M, Abdizadeh H. 2013. Effects of acid catalyst type on structural, morphological, and optoelectrical properties of spin-coated TiO2 thin film. Phys B Phys Condens Matter 413, 40-46.
Rzigalinski BA, Strobl JS. 2009. Cadmium-containing nanoaprticles: perspectives on pharmacology and toxicology of quantum dots. Toxicology and Applied Pharmacology 238 (3), 280-288.
Samuela V, Pasrichab R, Ravi V. 2005. Synthesis of nanocrystalline rutile. Ceramics International 31, 555-557.
Tabatabaee M, Baziaria P, Nasirizadeh N, Dehghanizadeh H. 2013. Synthesis of CdS nanocrystals by sonochemical reaction using thioasetamide as S2− reservoir and in the presence of a neutral surfactant, dyeing of cotton fabric and study of antibacterial effect on cotton fabric. Adv Mater Res 2, 622-623.
Umebayashi T, Yamaki T, Tanaka S, Asai K. 2003. Visible light-induced degradation of methylene blue on S-doped TiO2. Chem. Lett 32, 330-331.
Vanaja M, Rajeshkumar S, Paulkumar K, Gnanajobitha G, Malarkodi C, Annadurai G. 2013. Photosynthesis and characterization of silver nanoparticles using stem extract of Coleus aromaticus, International Journal of Materials and Biomaterials Applications 3(1), 1-4.
Zare M, Namratha K, Byrappa K, Surendra DM, Yallappa S, Hungund B. 2018. Surfactant assisted solvothermal synthesis of ZnO nanocrystals and study of their antimicrobial and antioxidant properties. J Mater Sci Technol 34, 1035-1043.
Zhang H, Wang X, Li N, Xia J, Meng Q, Ding J, Lu J. 2018. Synthesis and characterization of TiO2/ graphene oxide nanocomposites for photoreduction of heavy metal ions in reverse osmosis concentrate. RSC Advances 8(60), 34241-34251.
Zhu X, Kumari D, Huang M, Achal V. 2016. Biosynthesis of CdS nanoaprticles through microbial induced calcite precipitation. Materials and Design 98, 209-214.
N. Daniel Sam, CI. Anish, G. Sabeena, S. Rajaduraipandian, SP. Manobala, G. Annadurai, M. Jaya Rajan (2022), Synthesis and characterization of nanocomposite by using antibacterial activity; JBES, V21, N6, December, P11-17
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