A selective and facile synthesis of sodium sulfide and sodium disulfide polymorphs

Hany El-Shinawi; Edmund J. Cussen; Serena A. Corr

doi:10.1021/acs.inorgchem.8b00776

A selective and facile synthesis of sodium sulfide and sodium disulfide polymorphs

Hany El-Shinawi, Edmund J. Cussen, Serena A. Corr

Pure And Applied Chemistry

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Abstract

Na2S and Na2S2 were selectively synthesized using a microwave-assisted thermal treatment of a Na+/S solution in tetragylme at 100-200 °C. Alpha- and β-Na2S2 could also be prepared with a good degree of selectivity. This novel synthesis yeilds phases with high purity and promising electrochemical properties.

Original language	English
Pages (from-to)	7499-7502
Number of pages	4
Journal	Inorganic Chemistry
Volume	57
Issue number	13
DOIs	https://doi.org/10.1021/acs.inorgchem.8b00776
Publication status	Published - 18 Jun 2018

Keywords

microwave-assisted thermal treatment
Na2S
Na2S2
electrochemistry

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10.1021/acs.inorgchem.8b00776

El-Shinawi-etal-IC-2018-A-selective-and-facile-synthesis-of-sodium-sulfide-and-sodium-disulfide-polymorphsAccepted author manuscript, 772 KB

Design and high throughput microwave synthesis of Li-ion battery materials
Cussen, E.
EPSRC (Engineering and Physical Sciences Research Council)
1/10/15 → 30/09/19
Project: Research

Cite this

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title = "A selective and facile synthesis of sodium sulfide and sodium disulfide polymorphs",

abstract = "Na2S and Na2S2 were selectively synthesized using a microwave-assisted thermal treatment of a Na+/S solution in tetragylme at 100-200 °C. Alpha- and β-Na2S2 could also be prepared with a good degree of selectivity. This novel synthesis yeilds phases with high purity and promising electrochemical properties.",

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author = "Hany El-Shinawi and Cussen, {Edmund J.} and Corr, {Serena A.}",

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AU - El-Shinawi, Hany

AU - Cussen, Edmund J.

AU - Corr, Serena A.

PY - 2018/6/18

Y1 - 2018/6/18

N2 - Na2S and Na2S2 were selectively synthesized using a microwave-assisted thermal treatment of a Na+/S solution in tetragylme at 100-200 °C. Alpha- and β-Na2S2 could also be prepared with a good degree of selectivity. This novel synthesis yeilds phases with high purity and promising electrochemical properties.

AB - Na2S and Na2S2 were selectively synthesized using a microwave-assisted thermal treatment of a Na+/S solution in tetragylme at 100-200 °C. Alpha- and β-Na2S2 could also be prepared with a good degree of selectivity. This novel synthesis yeilds phases with high purity and promising electrochemical properties.

KW - microwave-assisted thermal treatment

KW - Na2S

KW - Na2S2

KW - electrochemistry

U2 - 10.1021/acs.inorgchem.8b00776

DO - 10.1021/acs.inorgchem.8b00776

M3 - Article

SN - 0020-1669

VL - 57

SP - 7499

EP - 7502

JO - Inorganic Chemistry

JF - Inorganic Chemistry

IS - 13

ER -

A selective and facile synthesis of sodium sulfide and sodium disulfide polymorphs

Abstract

Keywords

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Projects

Design and high throughput microwave synthesis of Li-ion battery materials

Cite this