2018
DOI: 10.1039/c8ra00351c
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Silicone/Ag@SiO2core–shell nanocomposite as a self-cleaning antifouling coating material

Abstract: The effects of Ag@SiO 2 core-shell nanofiller dispersion and micro-nano binary structure on the selfcleaning and fouling release (FR) in the modelled silicone nano-paints were studied. An ultrahydrophobic polydimethylsiloxane/Ag@SiO 2 core-shell nanocomposite was prepared as an antifouling coating material. Ag@SiO 2 core-shell nanospheres with 60 nm average size and a preferential {111} growth direction were prepared via a facile solvothermal and a modified Stöber methods with a controlled shell thickness. Ag@… Show more

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Cited by 50 publications
(19 citation statements)
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References 65 publications
(60 reference statements)
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“…Figure 1 displays the contemporary strategies for tailoring the surface of capped AgNPs with biologically gentle, hydrophilic functionalities. In a typical ligand addition methodology, the hydrophobic ligand of the capped AgNP anchors to a biocompatible inorganic hydrophilic head group such as silica [46], secondary silanes [47], zinc sulfide [48] to yield the core-shell structures that stabilize the nanoparticle core, in addition to offering ancillary functionalities or chemical functional groups for further functionalization [49,50]. In addition, silica coating also ensures enhanced hydrophilicity, superior colloidal stability and fewer nonspecific interactions [51].…”
Section: Aqueous Phase Stabilization Of Surface Stabilized Agnpsmentioning
confidence: 99%
“…Figure 1 displays the contemporary strategies for tailoring the surface of capped AgNPs with biologically gentle, hydrophilic functionalities. In a typical ligand addition methodology, the hydrophobic ligand of the capped AgNP anchors to a biocompatible inorganic hydrophilic head group such as silica [46], secondary silanes [47], zinc sulfide [48] to yield the core-shell structures that stabilize the nanoparticle core, in addition to offering ancillary functionalities or chemical functional groups for further functionalization [49,50]. In addition, silica coating also ensures enhanced hydrophilicity, superior colloidal stability and fewer nonspecific interactions [51].…”
Section: Aqueous Phase Stabilization Of Surface Stabilized Agnpsmentioning
confidence: 99%
“…For example, PDMS has a combination of low surface energy and low elastic modulus, and it has gradually become the base of most antifouling coatings. Selim et al [ 54 ] prepared a super-hydrophobic PDMS-Ag@SiO 2 core-shell nanocomposite antifouling coating using the modified Stöber methods. The formation process of the coating is shown in Figure 8 .…”
Section: Marine Antifouling Coatingmentioning
confidence: 99%
“…Moreover, the International Maritime Organization (IMO, 2003) banned the use of tinrelated compounds for fouling resistance on ship hull coatings. The worldwide ban accompanied by utilizing toxic antifouling paints have driven modern research toward eco-friendly solutions particularly, FR technology [61][62][63][64][65][66][67] . Controlling the size and morphology of nanomaterials can improve the performance of nanocomposite [68][69][70] .…”
Section: Self-cleaning Nanocomposites For Fouling Release Coatingsmentioning
confidence: 99%