Biocompatible N-acetyl cysteine reduces graphene oxide and persists at the surface as a green radical scavenger

Valentina Palmieri; Enrique A. Dalchiele; Giordano Perini; Alessandro Motta; Marco De Spirito; Robertino Zanoni; Andrea Giacomo Marrani; Massimiliano Papi

doi:10.1039/C9CC00429G

Biocompatible N-acetyl cysteine reduces graphene oxide and persists at the surface as a green radical scavenger

Valentina Palmieri, Enrique A. Dalchiele, Giordano Perini, Alessandro Motta, Marco De Spirito, Robertino Zanoni, Andrea Giacomo Marrani, Massimiliano Papi^*

^*Autore corrispondente per questo lavoro

Risultato della ricerca: Contributo in rivista › Articolo in rivista › peer review

11 Citazioni (Scopus)

Abstract

We demonstrate that N-acetyl cysteine (NAC) reduces graphene oxide (GO) at room temperature. This represents a new green method to produce reduced GO (rGO). NAC adheres to the rGO surface as demonstrated by several spectroscopy techniques and avoids GO-mediated oxidation of glutathione. This method offers new opportunities for the production of green biocompatible rGO and NAC-based therapies.

Lingua originale	English
pagine (da-a)	4186-4189
Numero di pagine	4
Rivista	Chemical Communications
Volume	2019
DOI	https://doi.org/10.1039/C9CC00429G
Stato di pubblicazione	Pubblicato - 2019

Keywords

graphene oxide

Accesso al documento

10.1039/C9CC00429G

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abstract = "We demonstrate that N-acetyl cysteine (NAC) reduces graphene oxide (GO) at room temperature. This represents a new green method to produce reduced GO (rGO). NAC adheres to the rGO surface as demonstrated by several spectroscopy techniques and avoids GO-mediated oxidation of glutathione. This method offers new opportunities for the production of green biocompatible rGO and NAC-based therapies.",

keywords = "graphene oxide, graphene oxide",

author = "Valentina Palmieri and Dalchiele, {Enrique A.} and Giordano Perini and Alessandro Motta and {De Spirito}, Marco and Robertino Zanoni and Marrani, {Andrea Giacomo} and Massimiliano Papi",

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language = "English",

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journal = "Chemical Communications",

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T1 - Biocompatible N-acetyl cysteine reduces graphene oxide and persists at the surface as a green radical scavenger

AU - Palmieri, Valentina

AU - Dalchiele, Enrique A.

AU - Perini, Giordano

AU - Motta, Alessandro

AU - De Spirito, Marco

AU - Zanoni, Robertino

AU - Marrani, Andrea Giacomo

AU - Papi, Massimiliano

PY - 2019

Y1 - 2019

N2 - We demonstrate that N-acetyl cysteine (NAC) reduces graphene oxide (GO) at room temperature. This represents a new green method to produce reduced GO (rGO). NAC adheres to the rGO surface as demonstrated by several spectroscopy techniques and avoids GO-mediated oxidation of glutathione. This method offers new opportunities for the production of green biocompatible rGO and NAC-based therapies.

AB - We demonstrate that N-acetyl cysteine (NAC) reduces graphene oxide (GO) at room temperature. This represents a new green method to produce reduced GO (rGO). NAC adheres to the rGO surface as demonstrated by several spectroscopy techniques and avoids GO-mediated oxidation of glutathione. This method offers new opportunities for the production of green biocompatible rGO and NAC-based therapies.

KW - graphene oxide

UR - http://hdl.handle.net/10807/155085

U2 - 10.1039/C9CC00429G

DO - 10.1039/C9CC00429G

M3 - Article

SN - 1359-7345

VL - 2019

SP - 4186

EP - 4189

JO - Chemical Communications

JF - Chemical Communications

ER -

Biocompatible N-acetyl cysteine reduces graphene oxide and persists at the surface as a green radical scavenger

Abstract

Keywords

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