Cellulose nanocrystals: surface modification, applications and opportunities at interfaces

Cellulose nanocrystals (CNCs) are rod-like nano-scale particles that are widely available in nature and have recently gained great interest in both research and industry, due to their high strength, high crystallinity, high surface area, low density, biodegradability and low toxicity. CNCs can be ea...

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Autores: Natterodt, Jens, Petri-Fink, Alke, Weder, Christoph, Zoppe, Justin Orazio|||0000-0002-3599-9227
Tipo de recurso: artículo
Fecha de publicación:2017
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/336252
Acceso en línea:https://hdl.handle.net/2117/336252
https://dx.doi.org/10.2533/CHIMIA.2017.376
Access Level:acceso abierto
Palabra clave:Nanoparticles
Nanocrystals
Polymers
Cellulose
Colloidal liquid crystals
Nanocomposites
Nanotoxicology
Pickering emulsions
Surface modification
Viral inhibitors
Nanopartícules
Nanocristalls
Polímers
Àrees temàtiques de la UPC::Enginyeria química
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spelling Cellulose nanocrystals: surface modification, applications and opportunities at interfacesNatterodt, JensPetri-Fink, AlkeWeder, ChristophZoppe, Justin Orazio|||0000-0002-3599-9227NanoparticlesNanocrystalsPolymersCelluloseNanocrystalsColloidal liquid crystalsNanocompositesNanotoxicologyPickering emulsionsSurface modificationViral inhibitorsNanopartículesNanocristallsPolímersÀrees temàtiques de la UPC::Enginyeria químicaCellulose nanocrystals (CNCs) are rod-like nano-scale particles that are widely available in nature and have recently gained great interest in both research and industry, due to their high strength, high crystallinity, high surface area, low density, biodegradability and low toxicity. CNCs can be easily extracted from natural cellulose sources and are broadly useful, for example in polymer reinforcement, paper manufacturing, and rheology modification. The high density of functional groups on the surface of CNCs allows various chemical surface modifications, which permit tuning the properties of CNCs over a wide range. This review gives a brief overview of surface chemical modification of CNCs, focusing especially on those often utilized for our own research, which focuses on some of the most prominent areas of interests of CNCs, notably polymer reinforcement, healable polymers, stimuli-responsive nanohybrids, Pickering emulsion stabilizers, viral inhibitors, and cholesteric liquid crystal assemblies.Peer Reviewed20172017-06-2820212021-02-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/336252https://dx.doi.org/10.2533/CHIMIA.2017.376reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial-NoDerivs 3.0 Spainhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/3362522026-05-27T15:37:01Z
dc.title.none.fl_str_mv Cellulose nanocrystals: surface modification, applications and opportunities at interfaces
title Cellulose nanocrystals: surface modification, applications and opportunities at interfaces
spellingShingle Cellulose nanocrystals: surface modification, applications and opportunities at interfaces
Natterodt, Jens
Nanoparticles
Nanocrystals
Polymers
Cellulose
Nanocrystals
Colloidal liquid crystals
Nanocomposites
Nanotoxicology
Pickering emulsions
Surface modification
Viral inhibitors
Nanopartícules
Nanocristalls
Polímers
Àrees temàtiques de la UPC::Enginyeria química
title_short Cellulose nanocrystals: surface modification, applications and opportunities at interfaces
title_full Cellulose nanocrystals: surface modification, applications and opportunities at interfaces
title_fullStr Cellulose nanocrystals: surface modification, applications and opportunities at interfaces
title_full_unstemmed Cellulose nanocrystals: surface modification, applications and opportunities at interfaces
title_sort Cellulose nanocrystals: surface modification, applications and opportunities at interfaces
dc.creator.none.fl_str_mv Natterodt, Jens
Petri-Fink, Alke
Weder, Christoph
Zoppe, Justin Orazio|||0000-0002-3599-9227
author Natterodt, Jens
author_facet Natterodt, Jens
Petri-Fink, Alke
Weder, Christoph
Zoppe, Justin Orazio|||0000-0002-3599-9227
author_role author
author2 Petri-Fink, Alke
Weder, Christoph
Zoppe, Justin Orazio|||0000-0002-3599-9227
author2_role author
author
author
dc.subject.none.fl_str_mv Nanoparticles
Nanocrystals
Polymers
Cellulose
Nanocrystals
Colloidal liquid crystals
Nanocomposites
Nanotoxicology
Pickering emulsions
Surface modification
Viral inhibitors
Nanopartícules
Nanocristalls
Polímers
Àrees temàtiques de la UPC::Enginyeria química
topic Nanoparticles
Nanocrystals
Polymers
Cellulose
Nanocrystals
Colloidal liquid crystals
Nanocomposites
Nanotoxicology
Pickering emulsions
Surface modification
Viral inhibitors
Nanopartícules
Nanocristalls
Polímers
Àrees temàtiques de la UPC::Enginyeria química
description Cellulose nanocrystals (CNCs) are rod-like nano-scale particles that are widely available in nature and have recently gained great interest in both research and industry, due to their high strength, high crystallinity, high surface area, low density, biodegradability and low toxicity. CNCs can be easily extracted from natural cellulose sources and are broadly useful, for example in polymer reinforcement, paper manufacturing, and rheology modification. The high density of functional groups on the surface of CNCs allows various chemical surface modifications, which permit tuning the properties of CNCs over a wide range. This review gives a brief overview of surface chemical modification of CNCs, focusing especially on those often utilized for our own research, which focuses on some of the most prominent areas of interests of CNCs, notably polymer reinforcement, healable polymers, stimuli-responsive nanohybrids, Pickering emulsion stabilizers, viral inhibitors, and cholesteric liquid crystal assemblies.
publishDate 2017
dc.date.none.fl_str_mv 2017
2017-06-28
2021
2021-02-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/336252
https://dx.doi.org/10.2533/CHIMIA.2017.376
url https://hdl.handle.net/2117/336252
https://dx.doi.org/10.2533/CHIMIA.2017.376
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivs 3.0 Spain
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivs 3.0 Spain
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.301603

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