H2O2 induced formation of graded composition sodium-doped tin dioxide and template-free synthesis of yolk-shell SnO2 particles and their sensing application

Alexey A. Mikhaylov; Alexander G. Medvedev; Tatiana A. Tripol'Skaya; Victor S. Popov; Artem S. Mokrushin; Dmitry P. Krut'Ko; Petr V. Prikhodchenko; Ovadia Lev

doi:10.1039/c7dt03104a

H₂O₂ induced formation of graded composition sodium-doped tin dioxide and template-free synthesis of yolk-shell SnO₂ particles and their sensing application

Alexey A. Mikhaylov, Alexander G. Medvedev, Tatiana A. Tripol'Skaya, Victor S. Popov, Artem S. Mokrushin, Dmitry P. Krut'Ko, Petr V. Prikhodchenko^*, Ovadia Lev

^*Corresponding author for this work

Institute of Chemistry

Research output: Contribution to journal › Article › peer-review

18 Scopus citations

Abstract

Sodium peroxostannate nanoparticles with graded composition were produced from aqueous hydrogen peroxide-sodium hydroxostannate solution. The uniform particles were converted to composition graded sodium stannate by mild thermal treatment for peroxide decomposition and yielded yolk-shell tin dioxide particles by dilute acid treatment. The mechanism of formation of the graded sodium concentration is explained in view of the solubility of peroxostannate in H₂O₂-H₂O solution and based on ¹¹⁹Sn NMR, XRD, dynamic light scattering (DLS) and electron microscopy studies. Initial studies illuminating sensitive hydrogen sensing by yolk-shell tin oxide particles are presented.

Original language	American English
Pages (from-to)	16171-16179
Number of pages	9
Journal	Dalton Transactions
Volume	46
Issue number	46
DOIs	https://doi.org/10.1039/c7dt03104a
State	Published - 2017

Bibliographical note

Funding Information:
This study was supported by the Russian Science Foundation, grants 17-73-10482 (material synthesis and characterization) and 16-13-00110 (solubility diagram and studies of particle formation and growth). We thank the Harvey M. Krueger Family Centre for Nanoscience and Nanotechnology of the Hebrew University of Jerusalem. This research was performed using the equipment of the JRC PMR IGIC RAS.

Publisher Copyright:
© The Royal Society of Chemistry 2017.

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Mikhaylov, A. A., Medvedev, A. G., Tripol'Skaya, T. A., Popov, V. S., Mokrushin, A. S., Krut'Ko, D. P., Prikhodchenko, P. V., & Lev, O. (2017). H₂O₂ induced formation of graded composition sodium-doped tin dioxide and template-free synthesis of yolk-shell SnO₂ particles and their sensing application. Dalton Transactions, 46(46), 16171-16179. https://doi.org/10.1039/c7dt03104a

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title = "H2O2 induced formation of graded composition sodium-doped tin dioxide and template-free synthesis of yolk-shell SnO2 particles and their sensing application",

abstract = "Sodium peroxostannate nanoparticles with graded composition were produced from aqueous hydrogen peroxide-sodium hydroxostannate solution. The uniform particles were converted to composition graded sodium stannate by mild thermal treatment for peroxide decomposition and yielded yolk-shell tin dioxide particles by dilute acid treatment. The mechanism of formation of the graded sodium concentration is explained in view of the solubility of peroxostannate in H2O2-H2O solution and based on 119Sn NMR, XRD, dynamic light scattering (DLS) and electron microscopy studies. Initial studies illuminating sensitive hydrogen sensing by yolk-shell tin oxide particles are presented.",

author = "Mikhaylov, {Alexey A.} and Medvedev, {Alexander G.} and Tripol'Skaya, {Tatiana A.} and Popov, {Victor S.} and Mokrushin, {Artem S.} and Krut'Ko, {Dmitry P.} and Prikhodchenko, {Petr V.} and Ovadia Lev",

note = "Funding Information: This study was supported by the Russian Science Foundation, grants 17-73-10482 (material synthesis and characterization) and 16-13-00110 (solubility diagram and studies of particle formation and growth). We thank the Harvey M. Krueger Family Centre for Nanoscience and Nanotechnology of the Hebrew University of Jerusalem. This research was performed using the equipment of the JRC PMR IGIC RAS. Publisher Copyright: {\textcopyright} The Royal Society of Chemistry 2017.",

year = "2017",

doi = "10.1039/c7dt03104a",

language = "American English",

volume = "46",

pages = "16171--16179",

journal = "Dalton Transactions",

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publisher = "Royal Society of Chemistry",

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T1 - H2O2 induced formation of graded composition sodium-doped tin dioxide and template-free synthesis of yolk-shell SnO2 particles and their sensing application

AU - Mikhaylov, Alexey A.

AU - Medvedev, Alexander G.

AU - Tripol'Skaya, Tatiana A.

AU - Popov, Victor S.

AU - Mokrushin, Artem S.

AU - Krut'Ko, Dmitry P.

AU - Prikhodchenko, Petr V.

AU - Lev, Ovadia

N1 - Funding Information: This study was supported by the Russian Science Foundation, grants 17-73-10482 (material synthesis and characterization) and 16-13-00110 (solubility diagram and studies of particle formation and growth). We thank the Harvey M. Krueger Family Centre for Nanoscience and Nanotechnology of the Hebrew University of Jerusalem. This research was performed using the equipment of the JRC PMR IGIC RAS. Publisher Copyright: © The Royal Society of Chemistry 2017.

PY - 2017

Y1 - 2017

N2 - Sodium peroxostannate nanoparticles with graded composition were produced from aqueous hydrogen peroxide-sodium hydroxostannate solution. The uniform particles were converted to composition graded sodium stannate by mild thermal treatment for peroxide decomposition and yielded yolk-shell tin dioxide particles by dilute acid treatment. The mechanism of formation of the graded sodium concentration is explained in view of the solubility of peroxostannate in H2O2-H2O solution and based on 119Sn NMR, XRD, dynamic light scattering (DLS) and electron microscopy studies. Initial studies illuminating sensitive hydrogen sensing by yolk-shell tin oxide particles are presented.

AB - Sodium peroxostannate nanoparticles with graded composition were produced from aqueous hydrogen peroxide-sodium hydroxostannate solution. The uniform particles were converted to composition graded sodium stannate by mild thermal treatment for peroxide decomposition and yielded yolk-shell tin dioxide particles by dilute acid treatment. The mechanism of formation of the graded sodium concentration is explained in view of the solubility of peroxostannate in H2O2-H2O solution and based on 119Sn NMR, XRD, dynamic light scattering (DLS) and electron microscopy studies. Initial studies illuminating sensitive hydrogen sensing by yolk-shell tin oxide particles are presented.

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U2 - 10.1039/c7dt03104a

DO - 10.1039/c7dt03104a

M3 - Article

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AN - SCOPUS:85035769189

SN - 1477-9226

VL - 46

SP - 16171

EP - 16179

JO - Dalton Transactions

JF - Dalton Transactions

IS - 46

ER -

H₂O₂ induced formation of graded composition sodium-doped tin dioxide and template-free synthesis of yolk-shell SnO₂ particles and their sensing application

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