CuO nano structures as an ecofriendly nano photo catalyst and antimicrobial agent for environmental remediation

International Journal of Nano Dimension

مقاله 5، دوره 9، شماره 2، تیر 2018، صفحه 145-157   

نوع مقاله: Reasearch Paper

نویسندگان

Asha Radhakrishnan^{* 1}؛ Padmavathi Rejani²؛ Bhaskaran Beena³

¹Department of Chemistry Devaswam Board Pampa College, Parumala, Pathanamthitta, Kerala, PIN 689626, India.

²Nano Science Research Lab, Department of Chemistry, D. B. College, Sasthamcotta, Kollam, Kerala, India.

³Nanoscience Research Lab, Department of Chemistry Devaswom Board College Sasthamcotta, Kollam, Kerala, PIN 690522, India.

چکیده

Present work focuses on the synthesis strategies for different CuO nanostructures along with associated formation mechanisms and their interesting fundamental properties, and promising applications in biological and environmental remediation. We present a variety of synthesis techniques for producing diverse types of CuO nanostructures with various morphologies such as nanoparticles, nanoleaves, nanotubes, and nanoflowers. The effect of synthesis parameters on manipulating the nanoscale features along with the associated growth mechanisms for these unique morphologies is also discussed. The surface, electronic and optical properties of these nanostructures is also detailed. The photocatalytic and antimicrobial applications of these nanostructures are systematically introduced and summarized. Congo red and Malachite green organic dyes were degraded by these CuO nanostructures and it was found that CuO nanoflowers are more favorable for the degradation of Congo red and Malachite Green due to their higher surface sites and surface defects.  Overall, in addition to size, morphology has a significant effect on the properties and applications of nanomaterials. The synthesized novel hierarchical CuO nanostructures with large surface areas and carefully defined surfaces are best suited for treating industrial effluents.

کلیدواژه‌ها

Antimicrobial Activity؛ Biogenic method؛ CuO nanostructures؛ Nano photocatalyst؛ Photodegradation

مراجع

[1] Nasser M. H., Mohamed S. Z., (2012), Polymethacrylic acid as a new precursor of CuO nanoparticles. J. Molec. Struc. 1027: 128-132.

[2] Asha R., Rejani A., Beena B, (2014), Synthesis, characterization and antimicrobial properties of CuO nanoparticles against gram-positive and gram-negative bacterial strains. Int. J. Nano Dimens. 5: 519-524. 

 [3] Wu-Wu Li., Ying Guo., Wei-Hong Z., (2017), A porous Cu(II) metal-organic framework: Synthesis, crystal structure and gas adsorption properties. J. Molec. Struct. 1143:  20–22.

[4] Rehman S., Mumtaz A., Hasanain S. K., (2010), Size effect on the magnetic and optical properties of CuO nanoparticles. J.  Nano Part. Res. 13:  2497-2507.

[5] Zhou L. P., Wang B. X., Peng X. F., Du X. Z., Yang Y. P., (2010), On the specific heat capacity of CuO nanofluid. Adv. Mech. Eng. 2010: 1–4.

[6] Wang S. B. B., Hsiao CH. H., Chang S. J. J., Lam K. T. T., Wen K. H. H., Hung S. C. C., (2011), A CuO nanowire infrared photodetector. Sensor Actuat A.: Phys. 171: 207–211.

[7] Zhang X., Shi W., Zhu J., Kharistal D., Zhao W., Lalia B., (2011), High-power and high-energy-density flexible pseudocapacitor electrodes made from porous CuO nanobelts and single-walled carbon nanotubes. ACS Nano. 5: 13–9.

[8] Asha R., Rejani B., (2015), CuO/polypyrrole nanocomposites as a marker of toxic lead ions for ecological remediation in contrast with CuO and polypyrrole. Main Group Met. Chem. 38: 133–143.

[9] Yu X-Y., Xu R-X., Gao C., Luo T., Jia Y., Liu J-H., (2012), Novel 3D hierarchical cotton-candy-like CuO: surfactant-free solvothermal synthesis and application in As(III) removal. ACS Appl. Mater. Interfaces. 4: 1954–1962.

[10] Khojier K., Behju A., (2012), Annealing temperature effect on nanostructure and phase transition of copper oxide thin films. Int. J. Nano Dimens. 2: 185-190.

[11] Asha R., Rejani P., ShanavasKhan J., Beena B., (2016), Effect of annealing on the spectral and optical characteristics of nano ZnO: Evaluation of adsorption of toxic metal ions from industrial wastewater. Ecotoxicol. Environ. Safety. 133: 457–465.

[12] Aghabeygi Sh., Zare-Dehnavi B., (2015), Sono-Synthesis and characterization of ZrO₂/ZnO nanocomposite, composition effect on enhancing of photocatalytic properties. Int. J. Nano Dimens. 6: 297-304.

[13] Cudennec Y., Lecerf A., (2003), The transformation of Cu(OH)₂ into CuO. Solid State Sci. 5: 1471-1474.

[14] Kazeminezhad I., Sadollahkhani A., (2014), Photocatalytic degradation of Eriochrome black-T dye using ZnO nanoparticles. Mater. Lett. 120: 267-270.

[15] Meena K. M., John J., Daizy P., (2015), Green synthesis and applications of Au-Ag bimetallic nanoparticles. Spectrochim. Acta Part A: Molec. Biomolec. Spec. 37: 185-192.

[16] Rehman S, Mumtaz H., (2010), Size effect on the magnetic and optical properties of CuO nanoparticles. J. Nano Part. Res.13: 2497-507.

[17] Lin H-H., (2004), Characterizing well-ordered CuO nanofibers synthesized through gas-solid reactions. J. Appl. Phys. 95: 5889–5895.

[18] Al-Gaashani R., Radman S., Tabet N., Razak D., (2011), Synthesis and optical properties of CuO nanostructures obtained via a novel thermal decomposition method. J. Alloys and Comp. 509: 8761-869.

[19] Zhang Y., Deng B., Zhang T. R.,  Gao D. M., Xu A. W., (2010),  Shape effects of Cu₂O polyhedral microcrystals on photocatalytic activity. J. Phys. Chem. C. 114: 5073–5079.

[20] Miyauchi M., Nakajima A., Watanabe T., Hashimoto K., (2002), Photocatalysis and photoinduced hydrophilicity of various metal oxide thin films. Chem Mater. 14: 2812–2816.

[21] Yu H., Yu J., Liu S., Mann S., (2007), Template-free hydrothermal synthesis of CuO/Cu₂O composite hollow microspheres. Chem Mater. 1943: 27–34.

[22] Yang He., (2011), Fine tuning of the morphology of copper oxide nanostructures and their application in ambient degradation of methylene blue. J. Colloid Interf. Sci. 355: 15-22.

[23] Srivastava R., Anu Prathap M. U., Kore R., (2011), Morphologically controlled synthesis of copper oxides and their catalytic applications in the synthesis of propargylamine and oxidative degradation of methylene blue. Colloids Surf.  Physicochem. Eng. Aspects. 392: 271–282.

[24] Xu H., Zhu G., Zheng D., Xi C., Xu X., Shen X., (2012), Porous CuO superstructure: Precursor-mediated fabrication, gas sensing and photocatalytic properties. J. Colloid Interf. Sci. 383: 75–81.

[25] Zaman S., Zainelabdin A., Amin G., Nur O., Willander M., (2012), The efficient catalytic effect of CuO nanostructures on the degradation of organic dyes. J. Phys. Chem. Solids. 73: 1320–1325.

[26] Navid A., Aberoomand P., (2017), Synthesis of ZnO-nanoparticles by microwave assisted sol-gel method and its role in the photocatalytic degradation of food dye Tartrazine (Acid Yellow 23). Int. J. Nano Dimens. 8: 241-249.

[27]  Saeed F., Bahram A., Abdelnassar M., (2017), Low-cost and eco-friendly photo-synthesis of Silver nanoparticles by using grapes fruit extract and study of antibacterial and catalytic effects. Int. J. Nano Dimens. 8: 49-60.

[28] Pal S., Tak Y. K., Song J. M., ( 2007), Does the antibacterial activity of silver nanoparticles depend on the shape of the nanoparticle? A study of the gram-negative bacterium Escherichia coli. Appl. Environm. Microbiol. 27: 1712–1720.

[29] Kim K. J., Sung W. S., Moon S. K., Choi J. S., Kim J. G., Lee D. G., (2008), Antifungal effect of silver nanoparticles on dermatophytes. J. Microbiol. Biotechnol. 18: 1482–1484.