Synthesis of nanostructured carbon fibers from chlorohydrocarbons over Bulk Ni-Cr Alloys

Abstract

The regularities of the formation and morphology of a nanostructured carbon product obtained by the decomposition of 1,2-dichloroethane on alloyed bulk catalysts Ni_{1 - x}Cr_x (x = 1-10 at %) at 600°C are considered. The carbon fibers were found to possess a strongly marked segmented structure consisting of regularly alternating friable and dense graphite-like blocks. The proposed mechanism of growth is based on a self-oscillatory process, which is supposed to take place at the surface of the active particles formed as a result of the carbon erosion of a bulk Ni_{1 - x}Cr_x alloy.

Original language	English
Pages (from-to)	380-385
Number of pages	6
Journal	Nanotechnologies in Russia
Volume	9
Issue number	7-8
DOIs	https://doi.org/10.1134/S1995078014040041
Publication status	Published - 2014
Externally published	Yes

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Engineering(all)

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10.1134/S1995078014040041

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@article{450d661e96af450fa2a66bdb9c2de347,

title = "Synthesis of nanostructured carbon fibers from chlorohydrocarbons over Bulk Ni-Cr Alloys",

abstract = "The regularities of the formation and morphology of a nanostructured carbon product obtained by the decomposition of 1,2-dichloroethane on alloyed bulk catalysts Ni1 - xCrx (x = 1-10 at %) at 600°C are considered. The carbon fibers were found to possess a strongly marked segmented structure consisting of regularly alternating friable and dense graphite-like blocks. The proposed mechanism of growth is based on a self-oscillatory process, which is supposed to take place at the surface of the active particles formed as a result of the carbon erosion of a bulk Ni1 - xCrx alloy.",

author = "Bauman, {Yu I.} and Lysakova, {A. S.} and Rudnev, {A. V.} and Mishakov, {I. V.} and Shubin, {Yu V.} and Vedyagin, {A. A.} and Buyanov, {R. A.}",

year = "2014",

doi = "10.1134/S1995078014040041",

language = "English",

volume = "9",

pages = "380--385",

journal = "Nanotechnologies in Russia",

issn = "1995-0780",

publisher = "Springer Verlag",

number = "7-8",

}

TY - JOUR

T1 - Synthesis of nanostructured carbon fibers from chlorohydrocarbons over Bulk Ni-Cr Alloys

AU - Bauman, Yu I.

AU - Lysakova, A. S.

AU - Rudnev, A. V.

AU - Mishakov, I. V.

AU - Shubin, Yu V.

AU - Vedyagin, A. A.

AU - Buyanov, R. A.

PY - 2014

Y1 - 2014

N2 - The regularities of the formation and morphology of a nanostructured carbon product obtained by the decomposition of 1,2-dichloroethane on alloyed bulk catalysts Ni1 - xCrx (x = 1-10 at %) at 600°C are considered. The carbon fibers were found to possess a strongly marked segmented structure consisting of regularly alternating friable and dense graphite-like blocks. The proposed mechanism of growth is based on a self-oscillatory process, which is supposed to take place at the surface of the active particles formed as a result of the carbon erosion of a bulk Ni1 - xCrx alloy.

AB - The regularities of the formation and morphology of a nanostructured carbon product obtained by the decomposition of 1,2-dichloroethane on alloyed bulk catalysts Ni1 - xCrx (x = 1-10 at %) at 600°C are considered. The carbon fibers were found to possess a strongly marked segmented structure consisting of regularly alternating friable and dense graphite-like blocks. The proposed mechanism of growth is based on a self-oscillatory process, which is supposed to take place at the surface of the active particles formed as a result of the carbon erosion of a bulk Ni1 - xCrx alloy.

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DO - 10.1134/S1995078014040041

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EP - 385

JO - Nanotechnologies in Russia

JF - Nanotechnologies in Russia

SN - 1995-0780

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