Abstract
A simple one-step solvothermal method is proposed to prepare hydrophobic Fe3O4 nanoparticles (MNPs) using iron acetylacetonate (Fe(acac)3), oleylamine (OAm), and ethylene glycol (EG). X-ray powder diffraction, scanning electron microscope, infrared spectroscopy, transmission electron microscopy, X-ray photoelectron spectrometry, and vibrating sample magnetometer are used to characterize the structure, morphology, and properties of products. The testing results indicate that the as-synthesized products are spherical-like hydrophobic MNPs, superparamagnetic at room temperature, with a saturation magnetization up to 76.8 emu/g. The good hydrophobic property of MNPs is attributed to the coverage of oleylamine, without causing a remarkable loss of magnetic property. In addition, the influences of material ratio, aging time, oleic acid, and stearic acid used as additives are studied in our research.
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Itoh, H., Sugimoto, T.: Systematic control of size, shape, structure, and magnetic properties of uniform magnetite and maghemite particles. J Colloid Interf Sci. 265(2), 283–295 (2003)
Vereda, F., Rodríguez-González, B., de Vicente, J., Hidalgo-Álvarez, R.: Evidence of direct crystal growth and presence of hollow microspheres in magnetite particles prepared by oxidation of Fe (OH) 2. J Colloid Interf Sci. 318(2), 520–524 (2008)
Wu, J.-H., Ko, S.P., Liu, H.-L., Kim, S., Ju, J.-S., Kim, Y.K.: Sub 5 nm magnetite nanoparticles: synthesis, microstructure, and magnetic properties. Mater. Lett. 61(14), 3124–3129 (2007)
Chen, F., Gao, Q., Hong, G., Ni, J.: Synthesis and characterization of magnetite dodecahedron nanostructure by hydrothermal method. J. Magn. Magn. Mater. 320(11), 1775–1780 (2008)
Cabrera, L., Gutierrez, S., Menendez, N., Morales, M., Herrasti, P.: Magnetite nanoparticles: electrochemical synthesis and characterization. Electrochim. Acta. 53(8), 3436–3441 (2008)
Marques, R.F., Garcia, C., Lecante, P., Ribeiro, S.J., Noé, L., Silva, N.J., et al.: Electro-precipitation of Fe 3 O 4 nanoparticles in ethanol. J. Magn. Magn. Mater. 320(19), 2311–2315 (2008)
Strobel, R., Pratsinis, S.E.: Direct synthesis of maghemite, magnetite and wustite nanoparticles by flame spray pyrolysis. Adv. Powder Technol. 20(2), 190–194 (2009)
Dang, F., Enomoto, N., Hojo, J., Enpuku, K.: Sonochemical synthesis of monodispersed magnetite nanoparticles by using an ethanol–water mixed solvent. Ultrason. Sonochem. 16(5), 649–654 (2009)
Lao, L.L., Ramanujan, R.V.: Magnetic and hydrogel composite materials for hyperthermia applications. J. Mater. Sci. Mater. Med. 15(10), 1061–1064 (2004). https://doi.org/10.1023/B:JMSM.0000046386.78633.e5
Sun, J., Zhou, S., Hou, P., Yang, Y., Weng, J., Li, X., et al.: Synthesis and characterization of biocompatible Fe3O4 nanoparticles. J. Biomed. Mater. Res. A. 80(2), 333–341 (2007)
Xu, J.-K., Zhang, F.-F., Sun, J.-J., Sheng, J., Wang, F., Sun, M.: Bio and nanomaterials based on Fe3O4. Molecules. 19(12), 21506 (2014)
Xuan, S., Wang, Y.-X.J., Yu, J.C., Cham-Fai Leung, K.: Tuning the grain size and particle size of superparamagnetic Fe3O4 microparticles. Chem. Mater. 21(21), 5079–5087 (2009)
Kim, D.-K., Zhang, Y., Voit, W., Rao, K., Kehr, J., Bjelke, B., et al.: Superparamagnetic iron oxide nanoparticles for bio-medical applications. Scr. Mater. 44(8), 1713–1717 (2001)
Sharma, V., Waldner, F.: Superparamagnetic and ferrimagnetic resonance of ultrafine Fe3O4 particles in ferrofluids. J. Appl. Phys. 48(10), 4298–4302 (1977)
Oh, S.-M., Myung, S.-T., Yoon, C.S., Lu, J., Hassoun, J., Scrosati, B., et al.: Advanced Na [Ni0. 25Fe0. 5Mn0. 25] O2/C–Fe3O4 sodium-ion batteries using EMS electrolyte for energy storage. Nano Lett. 14(3), 1620–1626 (2014)
Lee, S.H., Yu, S.-H., Lee, J.E., Jin, A., Lee, D.J., Lee, N., et al.: Self-assembled Fe3O4 nanoparticle clusters as high-performance anodes for lithium ion batteries via geometric confinement. Nano Lett. 13(9), 4249–4256 (2013)
Lin, L.-S., Cong, Z.-X., Cao, J.-B., Ke, K.-M., Peng, Q.-L., Gao, J., et al.: Multifunctional Fe3O4@ polydopamine core–shell nanocomposites for intracellular mRNA detection and imaging-guided photothermal therapy. ACS Nano. 8(4), 3876–3883 (2014)
Ghazanfari, M.R., Kashefi, M., Shams, S.F., Jaafari, M.R.: Perspective of Fe3O4 nanoparticles role in biomedical applications. Biochem. Res. Int. 2016, 1 (2016)
Li, X., Wei, J., Aifantis, K.E., Fan, Y., Feng, Q., Cui, F.Z., et al.: Current investigations into magnetic nanoparticles for biomedical applications. J. Biomed. Mater. Res. A. 104, 1285 (2016)
Huang, W., Wang, X., Ma, G., Shen, C.: Study on the synthesis and tribological property of Fe3O4 based magnetic fluids. Tribol. Lett. 33(3), 187–192 (2009)
Kalyani, R., Chockalingam, G., Gurunathan, K.: Tribological aspects of metal and metal oxide nanoparticles. Adv. Sci., Eng. Med. 8(3), 228–232 (2016)
Niu JM, Zheng ZG, editors. Effect of temperature on Fe3O4 magnetic nanoparticles prepared by coprecipitation method. Adv. Mater. Res. 900, 172–176 (2014)
Kandpal N, Sah N, Loshali R, Joshi R, Prasad J. Co-precipitation method of synthesis and characterization of iron oxide nanoparticles. J. Sci. Ind. Res. 73(2), 87–90 (2014)
Liz, L., Lopez Quintela, M., Mira, J., Rivas, J.: Preparation of colloidal Fe3O4 ultrafine particles in microemulsions. J. Mater. Sci. 29(14), 3797–3801 (1994)
Liu, Z., Wang, X., Yao, K., Du, G., Lu, Q., Ding, Z., et al.: Synthesis of magnetite nanoparticles in W/O microemulsion. J. Mater. Sci. 39(7), 2633–2636 (2004)
Shabani, F., Khodayari, A.: Structural, compositional, and biological characterization of Fe3O4 nanoparticles synthesized by hydrothermal method. Synth. React. Inorg. Met.-Org. Nano-Met. Chem. 45(3), 356–362 (2015)
Wang, J., Sun, J., Sun, Q., Chen, Q.: One-step hydrothermal process to prepare highly crystalline Fe 3 O 4 nanoparticles with improved magnetic properties. Mater. Res. Bull. 38(7), 1113–1118 (2003)
Park, J., An, K., Hwang, Y., Park, J.-G., Noh, H.-J., Kim, J.-Y., et al.: Ultra-large-scale syntheses of monodisperse nanocrystals. Nat. Mater. 3(12), 891–895 (2004)
Vuong, T.K.O., Le, T.L., Pham, D.V., Pham, H.N., Le Ngo, T.H., Do, H.M., et al.: Synthesis of high-magnetization and monodisperse Fe 3 O 4 nanoparticles via thermal decomposition. Mater. Chem. Phys. 163, 537–544 (2015)
Zhou, S., Jiang, W., Wang, T., Lu, Y.: Highly hydrophobic, compressible, and magnetic polystyrene/Fe3O4/graphene aerogel composite for oil–water separation. Ind. Eng. Chem. Res. 54(20), 5460–5467 (2015)
Raj, K., Moskowitz, R.: Commercial applications of ferrofluids. J. Magn. Magn. Mater. 85(1), 233–245 (1990)
Levy, M., Quarta, A., Espinosa, A., Figuerola, A., Wilhelm, C., García-Hernández, M., et al.: Correlating magneto-structural properties to hyperthermia performance of highly monodisperse iron oxide nanoparticles prepared by a seeded-growth route. Chem. Mater. 23(18), 4170–4180 (2011)
Zhao, Y., Fang, J., Wang, H., Wang, X., Lin, T.: Magnetic liquid marbles: manipulation of liquid droplets using highly hydrophobic Fe3O4 nanoparticles. Adv. Mater. 22(6), 707–710 (2010)
Xu, Z., Shen, C., Hou, Y., Gao, H., Sun, S.: Oleylamine as both reducing agent and stabilizer in a facile synthesis of magnetite nanoparticles. Chem. Mater. 21(9), 1778–1780 (2009)
Deng, H., Li, X., Peng, Q., Wang, X., Chen, J., Li, Y.: Monodisperse magnetic single-crystal ferrite microspheres. Angew. Chem. 117(18), 2842–2845 (2005)
Liu, J., Wang, L., Wang, J., Zhang, L.: Simple solvothermal synthesis of hydrophobic magnetic monodispersed Fe 3 O 4 nanoparticles. Mater. Res. Bull. 48(2), 416–421 (2013)
Muhler, M., Schlögl, R., Ertl, G.: The nature of the iron oxide-based catalyst for dehydrogenation of ethylbenzene to styrene 2. Surface chemistry of the active phase. J. Catal. 138(2), 413–444 (1992)
Hawn, D.D., DeKoven, B.M.: Deconvolution as a correction for photoelectron inelastic energy losses in the core level XPS spectra of iron oxides. Surf. Interface Anal. 10(2–3), 63–74 (1987)
Yamashita, T., Hayes, P.: Analysis of XPS spectra of Fe2+ and Fe3+ ions in oxide materials. Appl. Surf. Sci. 254(8), 2441–2449 (2008)
Asakawa, K., Kawauchi, T., Zhang, X.W., Fukutani, K.: Non-collinear magnetic structure on the Fe3O4(111) surface. J. Phys. Soc. Jpn. 86(7), 074601 (2017)
George, M., Mary John, A., Nair, S.S., Joy, P.A., Anantharaman, M.R.: Finite size effects on the structural and magnetic properties of sol–gel synthesized NiFe2O4 powders. J. Magn. Magn. Mater. 302(1), 190–195 (2006)
Wu, J.-B., Lin, Y.-F., Wang, J., Chang, P.-J., Tasi, C.-P., Lu, C.-C., et al.: Correlation between N 1s XPS binding energy and bond distance in metal amido, imido, and nitrido complexes. Inorg. Chem. 42(15), 4516–4518 (2003)
Charlier, J., Cousty, J., Xie, Z., Poulennec, C., Bureau, C.: Adsorption of substituted pyrrolidone molecules on Au (111): an STM and XPS study. Surf. Interface Anal. 30(1), 283–287 (2000)
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The authors gratefully acknowledge the support of the National Natural Science Foundation of China (Grant No. 81171463, 30870610).
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Sun, X., Wang, S., Wang, Y. et al. Synthesis and Characterization of Hydrophobic Fe3O4 Magnetic Nanoparticles with High Saturation Magnetization. J Supercond Nov Magn 32, 2903–2911 (2019). https://doi.org/10.1007/s10948-019-5066-8
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DOI: https://doi.org/10.1007/s10948-019-5066-8