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Journal of Materials Science

Erschienen in:

25.10.2017 | Ceramics

Characterization of hollow silica–polyelectrolyte composite nanoparticles by small-angle X-ray scattering

verfasst von: Haoya Han, Li Li, Qingsong Yang, Yuchuan Tian, Yunwei Wang, Zhishuang Ye, Regine von Klitzing, Xuhong Guo

Erschienen in: Journal of Materials Science | Ausgabe 5/2018

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Abstract

Hollow silica–polyelectrolyte composite nanoparticles were prepared using templates of spherical polyelectrolyte brushes which consist of a polystyrene (PS) core and a densely grafted linear poly(acrylic acid) shell. The obtained hollow particles were systematically studied by small-angle X-ray scattering (SAXS) in combination with other characterization methods such as transmission electron microscopy and dynamic light scattering. The hollow structure formed by dissolving the PS core was confirmed by the reduction of electron density to zero in the cavity through fitting SAXS data. SAXS revealed both the inward and outward expansions of the hollow silica–polyelectrolyte composite particles upon increasing pH from 3 to 9, while further increasing pH led to the partial dissolution of silica layer and even destruction of the hollow structure. SAXS was confirmed to be a unique and powerful characterization method to observe hollow silica nanoparticles, which should be ideal candidates for controlled drug delivery.

Vorheriger Artikel Probing polydopamine adhesion to protein and polymer films: microscopic and spectroscopic evaluation

Nächster Artikel Mesoporous binder-free monoliths of few-walled carbon nanotubes by spark plasma sintering

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Hu J, Chen M, Fang X, Wu L (2011) Fabrication and application of inorganic hollow spheres. Chem Soc Rev 40(11):5472–5491CrossRef

Zhao Y, Jiang L (2009) Hollow micro/nanomaterials with multilevel interior structures. Adv Mater 21(36):3621–3638CrossRef

Si Y, Chen M, Wu L (2016) Syntheses and biomedical applications of hollow micro-/nano-spheres with large-through-holes. Chem Soc Rev 45(3):690–714CrossRef

Li Y, Shi J (2014) Hollow-structured mesoporous materials: chemical synthesis: functionalization and applications. Adv Mater 26(20):3176–3205CrossRef

Podsiadlo P, Kwon SG, Koo B, Lee B, Prakapenka VB, Dera P, Zhuravlev KK, Krylova G, Shevchenko EV (2013) How “Hollow” are hollow nanoparticles? J Am Chem Soc 135(7):2435–2438CrossRef

Khanal A, Inoue Y, Yada M, Nakashima K (2007) Synthesis of Silica Hollow Nanoparticles Templated by Polymeric Micelle with Core–Shell–Corona Structure. J Am Chem Soc 129(6):1534–1535CrossRef

Tang F, Li L, Chen D (2012) Mesoporous Silica Nanoparticles: synthesis biocompatibility and drug delivery. Adv Mater 24(12):1504–1534CrossRef

Zhu Y, Shi J, Shen W, Dong X, Feng J, Ruan M, Li Y (2005) Stimuli-responsive controlled drug release from a hollow mesoporous silica sphere/polyelectrolyte multilayer core-shell structure. Angew Chem 117(32):5213–5217CrossRef

Zhang Y, Hsu BYW, Ren C, Li X, Wang J (2015) Silica-based nanocapsules: synthesis, structure control and biomedical applications. Chem Soc Rev 44(1):315–335CrossRef

10.

Park C, Oh K, Lee SC, Kim C (2007) Controlled release of guest molecules from mesoporous silica particles based on a pH-responsive polypseudorotaxane motif. Angew Chem Int Ed 46(9):1455–1457CrossRef

11.

Guerrero-Martinez A, Perez-Juste J, Liz-Marzan LM (2010) Recent progress on silica coating of nanoparticles and related nanomaterials. Adv Mater 22(11):1182–1195CrossRef

12.

Cao SS, Zhang Y, Zhou LL, Chen JR, Fang L, Fei D, Zhu HJ, Ge Y (2014) Stimuli-responsive controlled release and molecular transport from hierarchical hollow silica/polyelectrolyte multilayer formulations. J Mater Chem B 2(41):7243–7249CrossRef

13.

Amstad E, Reimhult E (2012) Nanoparticle actuated hollow drug delivery vehicles. Nanomedicine 7(1):145–164CrossRef

14.

Lou XW, Archer LA, Yang Z (2008) Hollow micro-/nanostructures: synthesis and applications. Adv Mater 20(21):3987–4019CrossRef

15.

Wang Y, Wang J, Han H, Liu J, Zhao H, Shen M, Xu Y, Xu J, Li L, Guo X (2016) Self-assembled micelles of N-phthaloylchitosan-g-poly (N-vinylcaprolactam) for temperature-triggered non-steroidal anti-inflammatory drug delivery. J Mater Sci 51(3):1591–1599. doi:10.1007/s10853-015-9482-2 CrossRef

16.

Caruso F, Caruso RA, Mohwald H (1998) Nanoengineering of inorganic and hybrid hollow spheres by colloidal templating. Science 282(5391):1111–1114CrossRef

17.

Chen M, Wu LM, Zhou SX, You B (2006) A method for the fabrication of monodisperse hollow silica spheres. Adv Mater 18(6):801–806CrossRef

18.

Deng ZW, Chen M, Zhou SX, You B, Wu LM (2006) A novel method for the fabrication of monodisperse hollow silica spheres. Langmuir 22(14):6403–6407CrossRef

19.

Tissot I, Novat C, Lefebvre F, Bourgeat-Lami E (2001) Hybrid latex particles coated with silica. Macromolecules 34(17):5737–5739CrossRef

20.

Han L, Che SN (2013) Anionic surfactant templated mesoporous silicas (AMSs). Chem Soc Rev 42(9):3740–3752CrossRef

21.

Zou H, Wu SS, Ran QP, Shen J (2008) A simple and low-cost method for the preparation of monodisperse hollow silica spheres. J Phys Chem C 112(31):11623–11629CrossRef

22.

Chen KM, Zhu Y, Li L, Lu Y, Guo XH (2010) Recyclable spherical polyelectrolyte brushes containing magnetic nanoparticles in core. Macromol Rapid Commun 31(16):1440–1443CrossRef

23.

Balmer JA, Mykhaylyk OO, Armes SP, Fairclough JPA, Ryan AJ, Gummel J, Murray MW, Murray KA, Wiliams NSJ (2011) Time-Resolved Small-Angle X-ray Scattering Studies of Polymer-Silica Nanocomposite Particles: initial Formation and Subsequent Silica Redistribution. J Am Chem Soc 133(4):826–837CrossRef

24.

Grunder R, Urban G, Ballauff M (1993) Small-angle X-ray-analysis of latex-particles with core-shell morphology. Colloid Polym Sci 271(6):563–572CrossRef

25.

Ballauff M, Bolze J, Dingenouts N, Hickl P, Pötschke D (1996) Small-angle X-ray scattering on latexes. Macromol Chem Phys 197(10):3043–3066CrossRef

26.

Ballauff M (2011) Analysis of polymer colloids by small-angle X-ray and neutron scattering: contrast variation. Adv Eng Mater 13(8):793–802CrossRef

27.

Dingenouts N, Bolze J, Pötschke D, Ballauff M (1999) Analysis of polymer latexes by small-angle X-ray scattering. In: Polymer latexes—epoxide resins—polyampholytes. Springer, Berlin, pp 1–47. doi:10.1007/3-540-68384-4_1

28.

Wang W, Li L, Henzler K, Lu Y, Wang J, Han H, Tian Y, Wang Y, Zhou Z, Lotze G, Narayanan T, Ballauff M, Guo X (2017) Protein immobilization onto cationic spherical polyelectrolyte brushes studied by small angle X-ray scattering. Biomacromol 18(5):1574–1581CrossRef

29.

Wang W, Li L, Yu X, Han H, Guo X (2014) Distribution of magnetic nanoparticles in spherical polyelectrolyte brushes as observed by small-angle X-ray scattering. J Polym Sci Part B: Polym Phys 52(24):1681–1688CrossRef

30.

Wang W, Chu F, Li L, Han H, Tian Y, Wang Y, Yuan Z, Zhou Z, Guo X (2016) Interactions among spherical poly(acrylic acid) brushes: observation by rheology and small angle X-ray scattering. J Polym Sci Part B: Polym Phys 54(3):405–413CrossRef

31.

Wang S, Chen K, Xu Y, Yu X, Wang W, Li L, Guo X (2013) Protein immobilization and separation using anionic/cationic spherical polyelectrolyte brushes based on charge anisotropy. Soft Matter 9(47):11276–11287CrossRef

32.

Tian Y, Li L, Han H, Wang W, Wang Y, Ye Z, Guo X (2016) Modification of spherical polyelectrolyte brushes by layer-by-layer self-assembly as observed by small angle X-ray scattering. Polymers 8(4):145CrossRef

33.

de Robillard Q, Guo X, Ballauff M, Narayanan T (2000) Spatial correlation of spherical polyelectrolyte brushes in salt-free solution as observed by small-angle X-ray scattering. Macromolecules 33(24):9109–9114CrossRef

34.

Ruckdeschel P, Dulle M, Honold T, Forster S, Karg M, Retsch M (2016) Monodisperse hollow silica spheres: an in-depth scattering analysis. Nano Res 9(5):1366–1376CrossRef

35.

Chen ZH, Kim C, Zeng XB, Hwang SH, Jang J, Ungar G (2012) Characterizing size and porosity of hollow nanoparticles: SAXS, SANS, TEM, DLS, and adsorption isotherms compared. Langmuir 28(43):15350–15361CrossRef

36.

Guo X, Weiss A, Ballauff M (1999) Synthesis of spherical polyelectrolyte brushes by photoemulsion polymerization. Macromolecules 32(19):6043–6046CrossRef

37.

Huang SB, Yu XJ, Dong YM, Li L, Guo XH (2012) Spherical polyelectrolyte brushes: ideal templates for preparing pH-sensitive core-shell and hollow silica nanoparticles. Colloids Surf A 415:22–30CrossRef

38.

Ballauff M (2003) Nanoscopic polymer particles with a well-defined surface: synthesis, characterization, and properties. Macromol Chem Phys 204(2):220–234CrossRef

39.

Dingenouts N, Norhausen C, Ballauff M (1998) Observation of the volume transition in thermosensitive core–shell latex particles by small-angle X-ray scattering. Macromolecules 31(25):8912–8917CrossRef

40.

Seelenmeyer S, Deike I, Rosenfeldt S, Norhausen C, Dingenouts N, Ballauff M, Narayanan T, Lindner P (2001) Small-angle x-ray and neutron scattering studies of the volume phase transition in thermosensitive core–shell colloids. J Chem Phys 114(23):10471–10478CrossRef

41.

Wang W, Li L, Han H, Tian Y, Zhou Z, Guo X (2015) Tunable immobilization of protein in anionic spherical polyelectrolyte brushes as observed by small-angle X-ray scattering. Colloid Polym Sci 293(10):2789–2798CrossRef

42.

Ballauff M (2007) Spherical polyelectrolyte brushes. Prog Polym Sci 32(10):1135–1151CrossRef

43.

Pedersen JS, Gerstenberg MC (1996) Scattering Form Factor of Block Copolymer Micelles. Macromolecules 29(4):1363–1365CrossRef

44.

Rosenfeldt S, Wittemann A, Ballauff M, Breininger E, Bolze J, Dingenouts N (2004) Interaction of proteins with spherical polyelectrolyte brushes in solution as studied by small-angle x-ray scattering. Phys Rev E 70(6 Pt 1):061403CrossRef

45.

Dingenouts N, Bolze J, Potschke D, Ballauff M (1999) Analysis of polymer latexes by small-angle X-ray scattering. Polym Latexes Epoxide Resins Polyampholytes 144:1–47CrossRef

46.

Henzler K, Rosenfeldt S, Wittemann A, Harnau L, Finet S, Narayanan T, Ballauff M (2008) Directed motion of proteins along tethered polyelectrolytes. Phys Rev Lett 100(15):158301CrossRef

47.

Henzler K, Wittemann A, Breininger E, Ballauff M, Rosenfeldt S (2007) Adsorption of bovine hemoglobin onto spherical polyelectrolyte brushes monitored by small-angle X-ray scattering and Fourier transform infrared spectroscopy. Biomacromol 8(11):3674–3681CrossRef

48.

Guo X, Ballauff M (2000) Spatial dimensions of colloidal polyelectrolyte brushes as determined by dynamic light scattering. Langmuir 16(23):8719–8726CrossRef

Titel: Characterization of hollow silica–polyelectrolyte composite nanoparticles by small-angle X-ray scattering
verfasst von: Haoya Han
Li Li
Qingsong Yang
Yuchuan Tian
Yunwei Wang
Zhishuang Ye
Regine von Klitzing
Xuhong Guo
Publikationsdatum: 25.10.2017
Verlag: Springer US
Erschienen in: Journal of Materials Science / Ausgabe 5/2018
Print ISSN: 0022-2461
Elektronische ISSN: 1573-4803
DOI: https://doi.org/10.1007/s10853-017-1747-5

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