References

  1. S. Prathap Chandran, M. Chaudhary, R. Pasricha, A. Ahmad, M. Sastry, Synthesis of gold nanotriangles and silver nanoparticles using Aloe vera plant extract, Biotechnol. Progr., 22 (2006) 577−583.
  2. R. Karthik, M. Govindasamy, S.-M. Chen, Y.-H. Cheng, P. Muthukrishnan, S. Padmavathy, A. Elangovan, Biosynthesis of silver nanoparticles by using Camellia japonica leaf extract for the electrocatalytic reduction of nitrobenzene and photocatalytic degradation of Eosin-Y, J. Photochem. Photobiol., B, 170 (2017) 164–172.
  3. S.S. Shankar, A. Rai, A. Ahmad, M.J. Sastry, Rapid synthesis of Au, Ag, and bimetallic Au core-Ag shell nanoparticles using neem (Azadirachta indica) leaf broth, J. Colloid Interface Sci., 275 (2004) 496–502.
  4. J. Huang, Q. Li, D. Sun, Y. Lu, Y. Su, X. Yang, H. Wang, Y. Wang, W. Shao, N. He, J. Hong, C. Chen, Biosynthesis of silver and gold nanoparticles by novel sundried Cinnamomum camphora leaf, Nanotechnology, 18 (2007) 105104–105114.
  5. J. Reddy Nakkala, M. Rani, E. Bhagat, S.R. Sadras, Green synthesis of silver and gold nanoparticles from Gymnema sylvestre leaf extract: study of antioxidant and anticancer activities, J. Nanopart. Res., 17 (2015) 151–176.
  6. P. Ajith, A.S. Murali, H. Sreehari, B.S. Vinod, A. Anil, S.S. Chandran, Green synthesis of silver nanoparticles using Calotropis gigantea extract and its applications in antimicrobial and larvicidal activity, Mater. Today:. Proc., 18 (2019) 4987–4991.
  7. L. Bulgariu, L.B. Escudero, O.S. Bello, M. Iqbal, J. Nisar, K.A. Adegoke, F. Alakhras, M. Kornaros, I. Anastopoulos, The utilization of leaf-based adsorbents for dyes removal: a review, J. Mol. Liq., 276 (2019) 728–747.
  8. S.S.R. Albeladi, M.A. Malik, S.A. Al-thabaiti, Facile biofabrication of silver nanoparticles using Salvia officinalis leaf extract and its catalytic activity towards Congo red dye degradation, J. Mater. Res. Technol., 9 (2020) 10031–10044.
  9. P. Singh, M. Halder, S. Ray, A. Bose, K. Sen, Green synthesis of silver and palladium nanocomposites: a study of catalytic activity towards etherification reaction, Mater. Adv., 1 (2020) 2937–2952.
  10. P. Balaji, B. Vignesh, M. Sowmiya, M. Meena, L. Lokesh, 2015, Removal of colour from textile effluent using natural adsorbent (Calotropis gingantea), Int. J. Innovations Eng. Technol. (IJIET), 5 (2015) 265–272.
  11. J. Sivakumar, C. Premkumar, P. Santhanam, N. Saraswathi, Biosynthesis of silver nanoparticles using Calotropis gigantea leaf, Afr. J. Basic Appl. Sci., 3 (2011) 265–270.
  12. B. Vaseeharan, C. Gunapoorani Sargunar, Y.C. Lin, J.C. Chen, Green synthesis of silver nanoparticles through Calotropis gigantea leaf extracts and evaluation of antibacterial activity against Vibrio alginolyticus, Nanotechnol. Dev., 2 (2012) e3, doi: 10.4081/nd.2012.e3
  13. A.A. Kamaru, N.S. Ahmad-Jani, N.A.N.N. Malek, N.S. Sani, Adsorptive removal of methylene blue and Acid orange 7 by hexadecyltrimethylammonium bromide modified rice husk, J. Technol. (Sci. Eng.), 78 (2016) 7824, doi: 10.11113/jt.v78.7824.
  14. C. Rajkuberan, K. Sudha, G. Sathishkumar, S. Sivaramakrishnan, Antibacterial and cytotoxic potential of silver nanoparticles synthesized using latex of Calotropis gigantea L., Spectrochim. Acta, Part A, 136 (2015) 924–930.
  15. M.M. Khan, J. Lee, M.H. Cho, Au@TiO2 nanocomposites for the catalytic degradation of methyl orange and methylene blue: an electron relay effect, J. Ind. Eng. Chem., 20 (2014) 1584–1590.
  16. R.F. Elsupikhe, K. Shameli, M.B. Ahmad, N.A. Ibrahim, N. Zainudin, Green sonochemical synthesis of silver nanoparticles at varying concentrations of κ-carrageenan, Nanoscale Res. Lett., 10 (2015) 916, doi:10.1186/s11671-015-0916-1.
  17. H.A. El-Adawy, A.A. Alomari, Evaluation of Calotropis procera fruits as a bioadsorbent for removing of Acid red 73 dye from the aqueous solutions, Egypt. J. Chem., 63 (2020) 3217–3228.
  18. P. Debnath, N.K. Mondal, 2020, Effective removal of Congo red dye from aqueous solution using biosynthesized zinc oxide nanoparticles, Environ. Nanotechnol. Monit. Manage., 14 (2020) 100320, doi:10.1016/j.enmm.2020.100320.
  19. C. Vidya, H. Shilpa, M.N. Chandraprabhab, M.A. Lourdu Antonyraja, I.V. Gopala, A. Jaina, K. Bansal, Green synthesis of ZnO nanoparticles by Calotropis gigantea, Int. J. Curr. Eng. Technol., Special Issue 1 (2013) 118–120.
  20. N.N. Bonnia, M.S. Kamaruddin, M.H. Nawawi, S. Ratimd, H.N. Azlina, E.S. Ali, Green biosynthesis of silver nanoparticles using ‘Polygonum Hydropiper’ and study its catalytic degradation of Methylene blue, Procedia Chem., 19 (2016) 594–602.
  21. S. Priya, K. Murugan, A. Priya, D. Dinesh, C. Panneerselvam, G. Durga Devi, B. Chandramohan, P. Mahesh Kumar, D.R. Barnard, R.-D. Xue, J.-S. Hwang, M. Nicoletti, R. Chandrasekar, A. Amsath, R. Bhagooli, H. Wei, Green synthesis of silver nanoparticles using Calotropis gigantea and their potential mosquito larvicidal property, Int. J. Pure Appl. Zool., 2 (2014) 128–137.
  22. S.M. Roopan, G. Elango Vijay, D. Devi Priya, I.V. Asharani, B. Kishore, S. Vinayprabhakar, N. Pragatheshwaran, K. Mohanraj, R. Harshpriya, S. Shanavas, R. Acevedoe, Sunlight mediated photocatalytic degradation of organic pollutants by statistical optimization of green synthesized NiO NPs as catalyst, J. Mol. Liq., 293 (2019) 111509, doi: 10.1016/j. molliq.2019.111509.
  23. J. Pal, M.K. Deb, D.K. Deshmukh, D. Verma, Removal of methyl orange by activated carbon modified by silver nanoparticles, Appl. Water Sci., 3 (2013) 367–374.
  24. T. Varadavenkatesan, R. Selvaraj, R. Vinayagam, 2016, Phytosynthesis of silver nanoparticles from Mussaenda erythrophylla leaf extract and their application in catalytic degradation of methyl orange dye, J. Mol. Liq., 221 (2016) 1063–1070.
  25. M. Saeed, M. Siddique, M. Ibrahim, N. Akram, M. Usman, M.A. Aleem, A. Baig, Calotropis gigantea leaves assisted biosynthesis of ZnO and Ag@ZnO catalysts for degradation of rhodamine B dye in aqueous medium, Environ. Prog. Sustainable Energy, 39 (2020) e13408, doi: 10.1002/ep.13408.
  26. B. Hu, S.-B. Wang, K. Wang, M. Zhang, S.-H. Yu, Microwave-assisted rapid facile “green” synthesis of uniform silver nanoparticles: self-assembly into multilayered films and their optical properties, J. Phys. Chem. C, 112 (2008) 11169–11174.
  27. T.T. Bhosale, H.M. Shinde, N.L. Gavade, S.R. Babar, V.V. Gawade, S.R. Sabale, R.J. Kamble, B.S. Shirke, K.M. Garadka, Biosynthesis of SnO2 nanoparticles by aqueous leaf extract of Calotropis gigantea for photocatalytic applications, J. Mater. Sci.: Mater. Electron., 29 (2018), doi: 10.1007/ s10854-018-8669-0.
  28. C. Umamaheswari, A. Lakshmanan, N.S. Nagarajan, Green synthesis, characterization and catalytic degradation studies of gold nanoparticles against Congo red and Methyl orange, J. Photochem. Photobiol., B, 178 (2018) 33–39.
  29. A. Mohammadi, K.A. Aliakbarzadeh, Methylene blue removal using surface-modified TiO2 nanoparticles: a comparative study on adsorption and photocatalytic degradation, J. Water Environ. Nanotechnol., 2 (2017) 118–128.
  30. M. Ghaedi, A. Ansari, F. Bahari, A.M. Ghaedi, A. Vafaei, A hybrid artificial neural network and particle swarm optimization for prediction of removal of hazardous dye brilliant green from aqueous solution using zinc sulfide nanoparticle loaded on activated carbon, Spectrochim. Acta, Part A, 137 (2015) 1004–1015.
  31. M. Zulfikar, R. Nadeem, T. Javed, M.I. Jilani, I. Javed, Green synthesis of Fe nanoparticles by using Mangifera indica extract and its application in photo-catalytic degradation of dyes, Water Sci. Technol., 83 (2021) 1739–1752.