Influence of parent graphite particle size on the electrochemistry of thermally reduced graphene oxide

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F12%3A43893560" target="_blank" >RIV/60461373:22310/12:43893560 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1039/c2cp41462g" target="_blank" >http://dx.doi.org/10.1039/c2cp41462g</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1039/c2cp41462g" target="_blank" >10.1039/c2cp41462g</a>

Result language

angličtina

Original language name

Influence of parent graphite particle size on the electrochemistry of thermally reduced graphene oxide

Original language description

Electrochemical applications of graphene are of very high importance. For electrochemistry, bulk quantities of materials are needed. The most common preparation of bulk quantities of graphene materials is based on oxidation of graphite to graphite oxideand subsequent thermal exfoliation of graphite oxide to thermally reduced graphene oxide (TR-GO). It is important to investigate to which extent a reaction condition, that is, composition of the oxidation mixture and size of graphite materials, influences the properties of the resulting materials. We characterised six graphite materials with a range of particle sizes (0.05, 11, 20, 32, 35 and 41 mu m) and the TR-GO products prepared from them by use of scanning electron microscopy, Raman spectroscopy and X-ray photoelectron spectroscopy. Cyclic voltammetric performance of the TR-GO samples was compared using ferro/ferricyanide and ascorbic acid. We observed no correlation between size of initial graphite and properties of the resultant

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

Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2012

Confidentiality

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

Name of the periodical

Physical Chemistry Chemical Physics

ISSN

1463-9076

e-ISSN

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Volume of the periodical

14

Issue of the periodical within the volume

37

Country of publishing house

GB - UNITED KINGDOM

Number of pages

6

Pages from-to

12794-12799

UT code for WoS article

000308101100012

EID of the result in the Scopus database

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