pH driven physicochemical conformational changes of single-layer graphene oxide

Raymond L.D. Whitby; Alina Korobeinyk; Vladimir M. Gun'Ko; Rosa Busquets; Andrew B. Cundy; Krisztina László; Jadwiga Skubiszewska-Ziba; Roman Leboda; Etelka Tombacz; Ildiko Y. Toth; Krisztina Kovacs; Sergey V. Mikhalovsky

doi:10.1039/C1CC13725E

pH driven physicochemical conformational changes of single-layer graphene oxide

Raymond L.D. Whitby
, Alina Korobeinyk
, Vladimir M. Gun'Ko
, Rosa Busquets
, Andrew B. Cundy
, Krisztina László
, Jadwiga Skubiszewska-Ziba
, Roman Leboda
, Etelka Tombacz
, Ildiko Y. Toth
, Krisztina Kovacs
, Sergey V. Mikhalovsky

University of Brighton
Chuiko Institute of Surface Chemistry
Budapest University of Technology and Economics
Maria Curie-Skłodowska University in Lublin
University of Szeged

Research output: Contribution to journal › Article › peer-review

Abstract

Single-layer graphene oxides (SLGOs) undergo morphological changes depending on the pH of the system and may account for restricted chemical reactivity. Herein, SLGO may also capture nanoparticles through layering and enveloping when the pH is changed, demonstrating potential usefulness in drug delivery or waste material capture.

Original language	English
Pages (from-to)	9645-9647
Journal	Chemical Communications
Volume	47
DOIs	https://doi.org/10.1039/C1CC13725E
Publication status	Published - Aug 2011

Bibliographical note

Note: This work was supported by the EC Seventh Framework Programme [grant number FP7/2007-2013], Marie Curie International Research Staff Exchange Scheme [grant no. 230790], Marie-Curie Industry-Academia Partnerships and Pathways Agreement [grant no. 251429] and the RCUK Academic Fellowship Scheme.

Keywords

Chemistry

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10.1039/C1CC13725E

http://dx.doi.org/10.1039/C1CC13725E

Cite this

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title = "pH driven physicochemical conformational changes of single-layer graphene oxide",

abstract = "Single-layer graphene oxides (SLGOs) undergo morphological changes depending on the pH of the system and may account for restricted chemical reactivity. Herein, SLGO may also capture nanoparticles through layering and enveloping when the pH is changed, demonstrating potential usefulness in drug delivery or waste material capture.",

keywords = "Chemistry",

author = "Whitby, \{Raymond L.D.\} and Alina Korobeinyk and Gun'Ko, \{Vladimir M.\} and Rosa Busquets and Cundy, \{Andrew B.\} and Krisztina L{\'a}szl{\'o} and Jadwiga Skubiszewska-Ziba and Roman Leboda and Etelka Tombacz and Toth, \{Ildiko Y.\} and Krisztina Kovacs and Mikhalovsky, \{Sergey V.\}",

note = "Note: This work was supported by the EC Seventh Framework Programme [grant number FP7/2007-2013], Marie Curie International Research Staff Exchange Scheme [grant no. 230790], Marie-Curie Industry-Academia Partnerships and Pathways Agreement [grant no. 251429] and the RCUK Academic Fellowship Scheme.",

year = "2011",

month = aug,

doi = "10.1039/C1CC13725E",

language = "English",

volume = "47",

pages = "9645--9647",

journal = "Chemical Communications",

issn = "1359-7345",

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TY - JOUR

T1 - pH driven physicochemical conformational changes of single-layer graphene oxide

AU - Whitby, Raymond L.D.

AU - Korobeinyk, Alina

AU - Gun'Ko, Vladimir M.

AU - Busquets, Rosa

AU - Cundy, Andrew B.

AU - László, Krisztina

AU - Skubiszewska-Ziba, Jadwiga

AU - Leboda, Roman

AU - Tombacz, Etelka

AU - Toth, Ildiko Y.

AU - Kovacs, Krisztina

AU - Mikhalovsky, Sergey V.

N1 - Note: This work was supported by the EC Seventh Framework Programme [grant number FP7/2007-2013], Marie Curie International Research Staff Exchange Scheme [grant no. 230790], Marie-Curie Industry-Academia Partnerships and Pathways Agreement [grant no. 251429] and the RCUK Academic Fellowship Scheme.

PY - 2011/8

Y1 - 2011/8

N2 - Single-layer graphene oxides (SLGOs) undergo morphological changes depending on the pH of the system and may account for restricted chemical reactivity. Herein, SLGO may also capture nanoparticles through layering and enveloping when the pH is changed, demonstrating potential usefulness in drug delivery or waste material capture.

AB - Single-layer graphene oxides (SLGOs) undergo morphological changes depending on the pH of the system and may account for restricted chemical reactivity. Herein, SLGO may also capture nanoparticles through layering and enveloping when the pH is changed, demonstrating potential usefulness in drug delivery or waste material capture.

KW - Chemistry

UR - http://www.ncbi.nlm.nih.gov/pubmed/21804996

U2 - 10.1039/C1CC13725E

DO - 10.1039/C1CC13725E

M3 - Article

C2 - 21804996

SN - 1359-7345

VL - 47

SP - 9645

EP - 9647

JO - Chemical Communications

JF - Chemical Communications

ER -

pH driven physicochemical conformational changes of single-layer graphene oxide

Abstract

Bibliographical note

Keywords

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