Preparation of NiO-CuO-MgO fine powders by ultrasonic spray pyrolysis for carbon nanofibers synthesis

Irina V. Krasnikova, Ilya V. Mishakov, Yury I. Bauman, Timofey M. Karnaukhov, Aleksey A. Vedyagin

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Carbon nanofibers with uniform diameter distribution are of great importance to be applied in composite materials production. Characteristics of the final carbon product obtained via catalytic chemical vapour deposition are known to be determined by the catalyst characteristics and the process conditions. In this work, ultrasonic spray pyrolysis was used for the preparation of uniform-sized NiO-CuO-MgO fine powders. Spherical particles of 170–340 nm in diameter were obtained in a temperature range of 400–600 °C. Synthesized powders exhibited high catalytic activity in CCVD of ethylene with the formation of CNF with relatively narrow diameter distribution (60 ± 20 nm).

Original languageEnglish
Pages (from-to)36-38
Number of pages3
JournalChemical Physics Letters
Volume684
DOIs
Publication statusPublished - 16 Sep 2017

Fingerprint

Carbon nanofibers
Spray pyrolysis
Powders
pyrolysis
sprayers
ultrasonics
Ultrasonics
preparation
carbon
synthesis
Chemical vapor deposition
Catalyst activity
Carbon
Catalysts
catalytic activity
Composite materials
ethylene
vapor deposition
catalysts
composite materials

Keywords

  • Carbon nanofibers
  • Catalytic chemical vapour deposition
  • Nanosized particles
  • Ultrasonic spray pyrolysis

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Physical and Theoretical Chemistry

Cite this

Preparation of NiO-CuO-MgO fine powders by ultrasonic spray pyrolysis for carbon nanofibers synthesis. / Krasnikova, Irina V.; Mishakov, Ilya V.; Bauman, Yury I.; Karnaukhov, Timofey M.; Vedyagin, Aleksey A.

In: Chemical Physics Letters, Vol. 684, 16.09.2017, p. 36-38.

Research output: Contribution to journalArticle

@article{28782ce229634a2ab71182602c4e215b,
title = "Preparation of NiO-CuO-MgO fine powders by ultrasonic spray pyrolysis for carbon nanofibers synthesis",
abstract = "Carbon nanofibers with uniform diameter distribution are of great importance to be applied in composite materials production. Characteristics of the final carbon product obtained via catalytic chemical vapour deposition are known to be determined by the catalyst characteristics and the process conditions. In this work, ultrasonic spray pyrolysis was used for the preparation of uniform-sized NiO-CuO-MgO fine powders. Spherical particles of 170–340 nm in diameter were obtained in a temperature range of 400–600 °C. Synthesized powders exhibited high catalytic activity in CCVD of ethylene with the formation of CNF with relatively narrow diameter distribution (60 ± 20 nm).",
keywords = "Carbon nanofibers, Catalytic chemical vapour deposition, Nanosized particles, Ultrasonic spray pyrolysis",
author = "Krasnikova, {Irina V.} and Mishakov, {Ilya V.} and Bauman, {Yury I.} and Karnaukhov, {Timofey M.} and Vedyagin, {Aleksey A.}",
year = "2017",
month = "9",
day = "16",
doi = "10.1016/j.cplett.2017.06.036",
language = "English",
volume = "684",
pages = "36--38",
journal = "Chemical Physics Letters",
issn = "0009-2614",
publisher = "Elsevier",

}

TY - JOUR

T1 - Preparation of NiO-CuO-MgO fine powders by ultrasonic spray pyrolysis for carbon nanofibers synthesis

AU - Krasnikova, Irina V.

AU - Mishakov, Ilya V.

AU - Bauman, Yury I.

AU - Karnaukhov, Timofey M.

AU - Vedyagin, Aleksey A.

PY - 2017/9/16

Y1 - 2017/9/16

N2 - Carbon nanofibers with uniform diameter distribution are of great importance to be applied in composite materials production. Characteristics of the final carbon product obtained via catalytic chemical vapour deposition are known to be determined by the catalyst characteristics and the process conditions. In this work, ultrasonic spray pyrolysis was used for the preparation of uniform-sized NiO-CuO-MgO fine powders. Spherical particles of 170–340 nm in diameter were obtained in a temperature range of 400–600 °C. Synthesized powders exhibited high catalytic activity in CCVD of ethylene with the formation of CNF with relatively narrow diameter distribution (60 ± 20 nm).

AB - Carbon nanofibers with uniform diameter distribution are of great importance to be applied in composite materials production. Characteristics of the final carbon product obtained via catalytic chemical vapour deposition are known to be determined by the catalyst characteristics and the process conditions. In this work, ultrasonic spray pyrolysis was used for the preparation of uniform-sized NiO-CuO-MgO fine powders. Spherical particles of 170–340 nm in diameter were obtained in a temperature range of 400–600 °C. Synthesized powders exhibited high catalytic activity in CCVD of ethylene with the formation of CNF with relatively narrow diameter distribution (60 ± 20 nm).

KW - Carbon nanofibers

KW - Catalytic chemical vapour deposition

KW - Nanosized particles

KW - Ultrasonic spray pyrolysis

UR - http://www.scopus.com/inward/record.url?scp=85021106934&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85021106934&partnerID=8YFLogxK

U2 - 10.1016/j.cplett.2017.06.036

DO - 10.1016/j.cplett.2017.06.036

M3 - Article

AN - SCOPUS:85021106934

VL - 684

SP - 36

EP - 38

JO - Chemical Physics Letters

JF - Chemical Physics Letters

SN - 0009-2614

ER -