Expanded graphite as a support for Ni/carbon compositesстатья
Статья опубликована в высокорейтинговом журнале
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Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 23 января 2018 г.
Аннотация:Expanded graphite decorated with nickel oxide particles (EGNiO) has been synthesized
through electrochemical oxidation of natural graphite in an aqueous nickel nitrate solution
followed by a heat treatment. EGNiO was used to prepare nickel/carbon composites using
two techniques: (a) hydrogen reduction of nickel oxide particles loaded on the expanded
graphite surface and (b) pyrolysis of coal tar pitch-impregnated EGNiO blocks. The EGNiO
as well as the nickel/carbon composites have been characterized by X-ray diffraction, scanning
and transmission electron microscopy, energy dispersive X-ray spectroscopy and
selected area electron diffraction.