Carcinogenic organic residual compounds readsorbed on thermally reduced graphene materials are released at low temperature

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F13%3A43895432" target="_blank" >RIV/60461373:22310/13:43895432 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1002/chem.201302413" target="_blank" >http://dx.doi.org/10.1002/chem.201302413</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/chem.201302413" target="_blank" >10.1002/chem.201302413</a>

Result language

angličtina

Original language name

Carcinogenic organic residual compounds readsorbed on thermally reduced graphene materials are released at low temperature

Original language description

The preliminary oxidation of graphite to graphite oxide followed by a thermal exfoliation is one of the methods most frequently employed in the preparation of graphene. Such thermally reduced graphene can be widely used for several applications that range from coatings to sensing device fabrication. It is therefore important to investigate in detail the fabrication procedure, the structural features of the resulting graphene, and its potential toxicological effects. Low-molecular-weight and carcinogeniccompounds are known to be generated during the thermal reduction/exfoliation of graphite oxide. Such compounds are readsorbed onto the reduced material during the cooling process. We investigate here the composition of the organic compounds that are adsorbed onto the graphene material and show that they can be easily released during the following processing steps even at temperatures as low as 50°C. Some of the released organic compounds are classified as highly carcinogenic. The result

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CA - Inorganic chemistry

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2013

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Chemistry A European Journal

ISSN

0947-6539

e-ISSN

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Volume of the periodical

19

Issue of the periodical within the volume

43

Country of publishing house

DE - GERMANY

Number of pages

5

Pages from-to

14446-14450

UT code for WoS article

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EID of the result in the Scopus database

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