e , the

e., the ACP-196 mouse homogeneous nucleation of Ag particles is thoroughly restrained. This is the reason why the ABT737 monodispersed Ag/PANI/Fe3O4 nanoparticles can be obtained by the mild reduction reaction. Conclusions In summary, monodispersed Ag/PANI/Fe3O4

ternary nanoparticles with an average size of approximately 50 nm can be successfully obtained by incorporating grafting copolymerization, electrostatic self-assembly, and mild reduction reaction method between the N atoms of PANI chains and the silver cations of silver nitrate solution. The control of heterogeneous nucleation and corresponding epitaxial growth of both PANI and Ag is crucial to prepare monodispersed Ag/PANI/Fe3O4 nanoparticles. The obtained monodispersed Ag/PANI/Fe3O4 nanoparticles have large potential applications in the fields of EMI shielding materials, biology, catalysis, etc. Acknowledgements This research is supported by the National Natural Science Foundation of China under grant no. 21204076/B040307. References 1. Kim BR, Lee HK, Kim E, Lee SH: Intrinsic electromagnetic radiation shielding/absorbing characteristics of polyaniline-coated transparent thin films. Synth Met 2010, 160:1838–1842.CrossRef 2. Wang

ZZ, Bi H, Liu J, Sun T, Wu XL: Magnetic and microwave absorbing properties of polyaniline/γ-Fe 2 O 3 nanocomposite. J Magnet Magnet Mater 2008, 320:2132–2139.CrossRef 3. Kamchi NEI, Belaabed B, Wojkiewicz JL, Lamouri S, Lasri T: Hybrid polyaniline/nanomagnetic particles composites: 4EGI-1 concentration high performance materials for EMI shielding. J Appl Polym Sci 2013, 127:4426–4432.CrossRef 4. Li ZP, Ye BX, Hu XD, Ma XY ZXP, Deng YQ: Facile electropolymerized-PANI as counter electrode for low cost dye-sensitized solar cell. Electrochem Commun 2009, 11:1768–1771.CrossRef 5. Luo YC, Do JS: Urea biosensor based on PANi(urease)-Nafion/Au composite electrode. Biosens Bioelectron

2004, 20:15–23.CrossRef 6. Gupta V, Miura N: Polyaniline/single-wall carbon nanotube (PANI/SWCNT) composites for high performance supercapacitors. Electrochim Acta 2006, 52:1721–1726.CrossRef 7. Sharma SP, Suryanarayana Glycogen branching enzyme MVS, Nigam AK, Chauhan AS, Tomar LNS: [PANI/ZnO] composite: catalyst for solvent-free selective oxidation of sulfides. Catal Commun 2009, 10:905–912.CrossRef 8. Wang XF, Chen GM, Zhang J: Synthesis and characterization of novel Cu 2 O/PANI composite photocatalysts with enhanced photocatalytic activity and stability. Catal Commun 2013, 31:57–61.CrossRef 9. Liao GZ, Chen S, Quan X, Zhang YB, Zhao HM: Remarkable improvement of visible light photocatalysis with PANI modified core–shell mesoporous TiO 2 microspheres. Appl Catal, B 2011, 102:126–131.CrossRef 10. Yun J, Im JS, Kim H, Lee YS: Effect of oxyfluorination on gas sensing behavior of polyaniline-coated multi-walled carbon nanotubes. Appl Surf Sci 2012, 258:3462–3468.CrossRef 11.

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