Towards graphene bromide: bromination of graphite oxide

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388963%3A_____%2F14%3A00429674" target="_blank" >RIV/61388963:_____/14:00429674 - isvavai.cz</a>

Alternative codes found

RIV/60461373:22310/14:43897399

Result on the web

<a href="http://dx.doi.org/10.1039/c4nr01154f" target="_blank" >http://dx.doi.org/10.1039/c4nr01154f</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1039/c4nr01154f" target="_blank" >10.1039/c4nr01154f</a>

Result language

angličtina

Original language name

Towards graphene bromide: bromination of graphite oxide

Original language description

Halogenated graphene derivatives are interesting for their outstanding physical and chemical properties. In this paper, we present various methods for the synthesis of brominated graphene derivatives by the bromination of graphite oxides. Graphite oxides, prepared according to either the Hummers or Hofmann method, were brominated using bromine or hydrobromic acid under reflux or in an autoclave at elevated temperatures and pressures. The influence of both graphite oxide precursors on the resulting brominated graphenes was investigated by characterization of the graphenes, which was carried out using various techniques, including SEM, SEM-EDS, high-resolution XPS, FTIR, STA and Raman spectroscopy. In addition, the resistivity of the brominated grapheneswas measured and the electrochemical properties were investigated by cyclic voltammetry. Although the brominated graphenes were structurally similar, they had remarkably different bromine concentrations. The most highly brominated graphe

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

CF - Physical chemistry and theoretical chemistry

OECD FORD branch

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Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2014

Confidentiality

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

Name of the periodical

Nanoscale

ISSN

2040-3364

e-ISSN

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Volume of the periodical

6

Issue of the periodical within the volume

11

Country of publishing house

GB - UNITED KINGDOM

Number of pages

10

Pages from-to

6065-6074

UT code for WoS article

000336883000069

EID of the result in the Scopus database

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