In situ laser-induced codeposition of copper and different metals for fabrication of microcomposite sensor-active materials

Результат исследований: Научные публикации в периодических изданияхстатьянаучнаярецензирование

3 Цитирования (Scopus)

Выдержка

We report one-step in situ laser-induced synthesis of the conductive copper microstructures doped with iron, zinc, nickel, and cobalt with highly developed surface area. It was observed that the presence of chlorides of the aforementioned metals in the solutions used in our experiments increases the deposition rate and the amount of copper in the resulting deposits; it also leads to the deposit miniaturization. The laser deposition from solutions containing cobalt (II) chloride of concentration more than 0.003 M results in fabrication of copper microelectrode with better electrochemical properties than those deposited from solutions containing chlorides of other metals of the same concentration. Moreover, copper microelectrode doped with cobalt has demonstrated good reproducibility and long-run stability as well as sensitivity and selectivity towards determination of hydrogen peroxide (limit of detection-0.2 μM) and D-glucose (limit of detection-2.2 μM). Thus, in this article we have shown the opportunity to manufacture two-phase microcomposite materials with good electrical conductivity and electrochemical characteristics using in situ laser-induced metal deposition technique. These materials might be quite useful in development of new perspective sensors for non-enzymatic detection of such important analytes as hydrogen peroxide and glucose.

Язык оригиналаанглийский
ЖурналAnalytica Chimica Acta
DOI
СостояниеПринято в печать - 1 янв 2018

Предметные области Scopus

  • Аналитическая химия
  • Биохимия
  • Химия окружающей среды
  • Спектроскопия

Цитировать

@article{d689843d058948fc9bb1b8d411c70261,
title = "In situ laser-induced codeposition of copper and different metals for fabrication of microcomposite sensor-active materials",
abstract = "We report one-step in situ laser-induced synthesis of the conductive copper microstructures doped with iron, zinc, nickel, and cobalt with highly developed surface area. It was observed that the presence of chlorides of the aforementioned metals in the solutions used in our experiments increases the deposition rate and the amount of copper in the resulting deposits; it also leads to the deposit miniaturization. The laser deposition from solutions containing cobalt (II) chloride of concentration more than 0.003 M results in fabrication of copper microelectrode with better electrochemical properties than those deposited from solutions containing chlorides of other metals of the same concentration. Moreover, copper microelectrode doped with cobalt has demonstrated good reproducibility and long-run stability as well as sensitivity and selectivity towards determination of hydrogen peroxide (limit of detection-0.2 μM) and D-glucose (limit of detection-2.2 μM). Thus, in this article we have shown the opportunity to manufacture two-phase microcomposite materials with good electrical conductivity and electrochemical characteristics using in situ laser-induced metal deposition technique. These materials might be quite useful in development of new perspective sensors for non-enzymatic detection of such important analytes as hydrogen peroxide and glucose.",
keywords = "Cobalt, Codeposition of metals, Copper, D-glucose, Hydrogen peroxide, Iron, Laser-induced metal synthesis, Microcomposites, Nickel, Non-enzymatic sensors, Zinc",
author = "Smikhovskaia, {Alexandra V.} and Panov, {Maxim S.} and Tumkin, {Ilya I.} and Khairullina, {Evgeniia M.} and Ermakov, {Sergey S.} and Balova, {Irina A.} and Ryazantsev, {Mikhail N.} and Kochemirovsky, {Vladimir A.}",
year = "2018",
month = "1",
day = "1",
doi = "10.1016/j.aca.2018.07.042",
language = "English",
journal = "Analytica Chimica Acta",
issn = "0003-2670",
publisher = "Elsevier",

}

In situ laser-induced codeposition of copper and different metals for fabrication of microcomposite sensor-active materials. / Smikhovskaia, Alexandra V.; Panov, Maxim S.; Tumkin, Ilya I.; Khairullina, Evgeniia M.; Ermakov, Sergey S.; Balova, Irina A.; Ryazantsev, Mikhail N.; Kochemirovsky, Vladimir A.

В: Analytica Chimica Acta, 01.01.2018.

Результат исследований: Научные публикации в периодических изданияхстатьянаучнаярецензирование

TY - JOUR

T1 - In situ laser-induced codeposition of copper and different metals for fabrication of microcomposite sensor-active materials

AU - Smikhovskaia, Alexandra V.

AU - Panov, Maxim S.

AU - Tumkin, Ilya I.

AU - Khairullina, Evgeniia M.

AU - Ermakov, Sergey S.

AU - Balova, Irina A.

AU - Ryazantsev, Mikhail N.

AU - Kochemirovsky, Vladimir A.

PY - 2018/1/1

Y1 - 2018/1/1

N2 - We report one-step in situ laser-induced synthesis of the conductive copper microstructures doped with iron, zinc, nickel, and cobalt with highly developed surface area. It was observed that the presence of chlorides of the aforementioned metals in the solutions used in our experiments increases the deposition rate and the amount of copper in the resulting deposits; it also leads to the deposit miniaturization. The laser deposition from solutions containing cobalt (II) chloride of concentration more than 0.003 M results in fabrication of copper microelectrode with better electrochemical properties than those deposited from solutions containing chlorides of other metals of the same concentration. Moreover, copper microelectrode doped with cobalt has demonstrated good reproducibility and long-run stability as well as sensitivity and selectivity towards determination of hydrogen peroxide (limit of detection-0.2 μM) and D-glucose (limit of detection-2.2 μM). Thus, in this article we have shown the opportunity to manufacture two-phase microcomposite materials with good electrical conductivity and electrochemical characteristics using in situ laser-induced metal deposition technique. These materials might be quite useful in development of new perspective sensors for non-enzymatic detection of such important analytes as hydrogen peroxide and glucose.

AB - We report one-step in situ laser-induced synthesis of the conductive copper microstructures doped with iron, zinc, nickel, and cobalt with highly developed surface area. It was observed that the presence of chlorides of the aforementioned metals in the solutions used in our experiments increases the deposition rate and the amount of copper in the resulting deposits; it also leads to the deposit miniaturization. The laser deposition from solutions containing cobalt (II) chloride of concentration more than 0.003 M results in fabrication of copper microelectrode with better electrochemical properties than those deposited from solutions containing chlorides of other metals of the same concentration. Moreover, copper microelectrode doped with cobalt has demonstrated good reproducibility and long-run stability as well as sensitivity and selectivity towards determination of hydrogen peroxide (limit of detection-0.2 μM) and D-glucose (limit of detection-2.2 μM). Thus, in this article we have shown the opportunity to manufacture two-phase microcomposite materials with good electrical conductivity and electrochemical characteristics using in situ laser-induced metal deposition technique. These materials might be quite useful in development of new perspective sensors for non-enzymatic detection of such important analytes as hydrogen peroxide and glucose.

KW - Cobalt

KW - Codeposition of metals

KW - Copper

KW - D-glucose

KW - Hydrogen peroxide

KW - Iron

KW - Laser-induced metal synthesis

KW - Microcomposites

KW - Nickel

KW - Non-enzymatic sensors

KW - Zinc

UR - http://www.scopus.com/inward/record.url?scp=85050905964&partnerID=8YFLogxK

U2 - 10.1016/j.aca.2018.07.042

DO - 10.1016/j.aca.2018.07.042

M3 - Article

JO - Analytica Chimica Acta

JF - Analytica Chimica Acta

SN - 0003-2670

ER -