An assembly of organic-inorganic composites using halloysite clay nanotubes

Giuseppe Lazzara, Giuseppe Cavallaro, Rawil Fakhrullin, Abhishek Panchal, Anna Stavitskaya, Yuri Lvov, Vladimir Vinokurov

Risultato della ricerca: Article

105 Citazioni (Scopus)

Abstract

Halloysite is natural tubular clay suitable as a component of biocompatible nanosystems with specific functionalities. The selective modification of halloysite inner/outer surfaces can be achieved by exploiting supramolecular and covalent interactions resulting in controlled colloidal stability adjusted to the solvent polarity. The functionalized halloysite nanotubes can be employed as reinforcing filler for polymers as well as carriers for the sustained release of active molecules, such as antioxidants, flame-retardants, corrosion inhibitors, biocides and drugs. The tubular morphology makes halloysite a perspective template for core-shell metal supports for mesoporous catalysts. The catalysts can be incorporated with selective and unselective metal binding on the nanotubes' outer surface or in the inner lumens. Micropatterns of self-assembled nanotubes have been realized by the droplet casting method. The selective modification of halloysite has been exploited to increase the nanotubes' ordering in the produced patterns. Pickering emulsions, induced by the self-assembly of halloysite nanotubes on oil-water interface, can be used for petroleum spill bioremediation and catalysis. © 2018 Elsevier Ltd
Lingua originaleEnglish
pagine (da-a)42-50
Numero di pagine9
RivistaCURRENT OPINION IN COLLOID & INTERFACE SCIENCE
Volume35
Stato di pubblicazionePublished - 2018

Fingerprint

Nanotubes
clays
nanotubes
Clay
assembly
composite materials
Composite materials
metal shells
Nanosystems
catalysts
flame retardants
Biocides
Catalysts
lumens
Bioremediation
antioxidants
Hazardous materials spills
Metals
Corrosion inhibitors
Flame retardants

All Science Journal Classification (ASJC) codes

  • Surfaces and Interfaces
  • Physical and Theoretical Chemistry
  • Polymers and Plastics
  • Colloid and Surface Chemistry

Cita questo

An assembly of organic-inorganic composites using halloysite clay nanotubes. / Lazzara, Giuseppe; Cavallaro, Giuseppe; Fakhrullin, Rawil; Panchal, Abhishek; Stavitskaya, Anna; Lvov, Yuri; Vinokurov, Vladimir.

In: CURRENT OPINION IN COLLOID & INTERFACE SCIENCE, Vol. 35, 2018, pag. 42-50.

Risultato della ricerca: Article

Lazzara, G, Cavallaro, G, Fakhrullin, R, Panchal, A, Stavitskaya, A, Lvov, Y & Vinokurov, V 2018, 'An assembly of organic-inorganic composites using halloysite clay nanotubes', CURRENT OPINION IN COLLOID & INTERFACE SCIENCE, vol. 35, pagg. 42-50.
Lazzara, Giuseppe ; Cavallaro, Giuseppe ; Fakhrullin, Rawil ; Panchal, Abhishek ; Stavitskaya, Anna ; Lvov, Yuri ; Vinokurov, Vladimir. / An assembly of organic-inorganic composites using halloysite clay nanotubes. In: CURRENT OPINION IN COLLOID & INTERFACE SCIENCE. 2018 ; Vol. 35. pagg. 42-50.
@article{e8d57fba7c1c45f68449d5447feb8a83,
title = "An assembly of organic-inorganic composites using halloysite clay nanotubes",
abstract = "Halloysite is natural tubular clay suitable as a component of biocompatible nanosystems with specific functionalities. The selective modification of halloysite inner/outer surfaces can be achieved by exploiting supramolecular and covalent interactions resulting in controlled colloidal stability adjusted to the solvent polarity. The functionalized halloysite nanotubes can be employed as reinforcing filler for polymers as well as carriers for the sustained release of active molecules, such as antioxidants, flame-retardants, corrosion inhibitors, biocides and drugs. The tubular morphology makes halloysite a perspective template for core-shell metal supports for mesoporous catalysts. The catalysts can be incorporated with selective and unselective metal binding on the nanotubes' outer surface or in the inner lumens. Micropatterns of self-assembled nanotubes have been realized by the droplet casting method. The selective modification of halloysite has been exploited to increase the nanotubes' ordering in the produced patterns. Pickering emulsions, induced by the self-assembly of halloysite nanotubes on oil-water interface, can be used for petroleum spill bioremediation and catalysis. {\circledC} 2018 Elsevier Ltd",
keywords = "Biocompatibility; Bioremediation; Catalysts; Controlled drug delivery; Corrosion inhibitors; Filled polymers; Flame retardants; Nanotubes; Phase interfaces; Self assembly; Solvents; Yarn, Covalent interactions; Halloysite nanotubes; Mesoporous catalysts; Oil water interfaces; Organic-inorganic composite; Pickering emulsions; Reinforcing fillers; Selective modification, Kaolinite, adsorption; bioremediation; catalysis; catalyst; covalent bond; emulsion; hydrophobicity; metal binding; oil spill; Review; sustained drug release, chemicals and drugs; halloysite; metal nanoparticle; nanorod; nanotube; petroleum; quantum dot; unclassified drug",
author = "Giuseppe Lazzara and Giuseppe Cavallaro and Rawil Fakhrullin and Abhishek Panchal and Anna Stavitskaya and Yuri Lvov and Vladimir Vinokurov",
year = "2018",
language = "English",
volume = "35",
pages = "42--50",
journal = "CURRENT OPINION IN COLLOID & INTERFACE SCIENCE",
issn = "1359-0294",

}

TY - JOUR

T1 - An assembly of organic-inorganic composites using halloysite clay nanotubes

AU - Lazzara, Giuseppe

AU - Cavallaro, Giuseppe

AU - Fakhrullin, Rawil

AU - Panchal, Abhishek

AU - Stavitskaya, Anna

AU - Lvov, Yuri

AU - Vinokurov, Vladimir

PY - 2018

Y1 - 2018

N2 - Halloysite is natural tubular clay suitable as a component of biocompatible nanosystems with specific functionalities. The selective modification of halloysite inner/outer surfaces can be achieved by exploiting supramolecular and covalent interactions resulting in controlled colloidal stability adjusted to the solvent polarity. The functionalized halloysite nanotubes can be employed as reinforcing filler for polymers as well as carriers for the sustained release of active molecules, such as antioxidants, flame-retardants, corrosion inhibitors, biocides and drugs. The tubular morphology makes halloysite a perspective template for core-shell metal supports for mesoporous catalysts. The catalysts can be incorporated with selective and unselective metal binding on the nanotubes' outer surface or in the inner lumens. Micropatterns of self-assembled nanotubes have been realized by the droplet casting method. The selective modification of halloysite has been exploited to increase the nanotubes' ordering in the produced patterns. Pickering emulsions, induced by the self-assembly of halloysite nanotubes on oil-water interface, can be used for petroleum spill bioremediation and catalysis. © 2018 Elsevier Ltd

AB - Halloysite is natural tubular clay suitable as a component of biocompatible nanosystems with specific functionalities. The selective modification of halloysite inner/outer surfaces can be achieved by exploiting supramolecular and covalent interactions resulting in controlled colloidal stability adjusted to the solvent polarity. The functionalized halloysite nanotubes can be employed as reinforcing filler for polymers as well as carriers for the sustained release of active molecules, such as antioxidants, flame-retardants, corrosion inhibitors, biocides and drugs. The tubular morphology makes halloysite a perspective template for core-shell metal supports for mesoporous catalysts. The catalysts can be incorporated with selective and unselective metal binding on the nanotubes' outer surface or in the inner lumens. Micropatterns of self-assembled nanotubes have been realized by the droplet casting method. The selective modification of halloysite has been exploited to increase the nanotubes' ordering in the produced patterns. Pickering emulsions, induced by the self-assembly of halloysite nanotubes on oil-water interface, can be used for petroleum spill bioremediation and catalysis. © 2018 Elsevier Ltd

KW - Biocompatibility; Bioremediation; Catalysts; Controlled drug delivery; Corrosion inhibitors; Filled polymers; Flame retardants; Nanotubes; Phase interfaces; Self assembly; Solvents; Yarn

KW - Covalent interactions; Halloysite nanotubes; Mesoporous catalysts; Oil water interfaces; Organic-inorganic composite; Pickering emulsions; Reinforcing fillers; Selective modification

KW - Kaolinite

KW - adsorption; bioremediation; catalysis; catalyst; covalent bond; emulsion; hydrophobicity; metal binding; oil spill; Review; sustained drug release

KW - chemicals and drugs; halloysite; metal nanoparticle; nanorod; nanotube; petroleum; quantum dot; unclassified drug

UR - http://hdl.handle.net/10447/297311

UR - https://www.scopus.com/inward/record.uri?eid=2-s2.0-85041487682&doi=10.1016%2fj.cocis.2018.01.002&partnerID=40&md5=72b226fc148ed8ba48ca781fcc580a5f

M3 - Article

VL - 35

SP - 42

EP - 50

JO - CURRENT OPINION IN COLLOID & INTERFACE SCIENCE

JF - CURRENT OPINION IN COLLOID & INTERFACE SCIENCE

SN - 1359-0294

ER -