Consolidation of Tin Sulfide Chalcogels and Xerogels with and without Adsorbed Iodine

Brian J. Riley, David A. Pierce, William C. Lepry, Jared O. Kroll, Jaehun Chun, Kota Surya Subrahmanyam, Mercouri G Kanatzidis, Fares Khamis Alblouwy, Aneeruddha Bulbule, Edward M. Sabolsky

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

Tin sulfide (Sn2S3) chalcogels are one of the most effective nonoxide aerogels evaluated to date for iodine gas capture. This is attributed to the fact that the Sn within the gel network has a strong affinity for chemisorption of iodine to form SnI4. This study demonstrates an approach for consolidating the raw and iodine-sorbed Sn2S3 chalcogels into a chalcogenide glass using GeS2 as a glass-forming additive. Adding GeS2 to iodine-sorbed or iodine-free Sn2S3 chalcogels provides better glass formation than Sn-S or Sn-S-I alone, and the quantity of iodine measured in the bulk glass of the consolidated iodine-sorbed Sn2S3 chalcogel was at ∼45 mass%. Additional experiments were conducted using microwave sintering and hot isostatic pressing with iodine-sorbed Sn2S3 xerogels to evaluate alternative consolidation techniques.

Original languageEnglish
Pages (from-to)11259-11267
Number of pages9
JournalIndustrial and Engineering Chemistry Research
Volume54
Issue number45
DOIs
Publication statusPublished - Nov 5 2015

Fingerprint

Xerogels
Iodine
Consolidation
Tin
Glass
Aerogels
Hot isostatic pressing
Sulfides
tin sulfide
Chemisorption
Sintering
Gels
Gases
Microwaves

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Chemistry(all)
  • Industrial and Manufacturing Engineering

Cite this

Riley, B. J., Pierce, D. A., Lepry, W. C., Kroll, J. O., Chun, J., Subrahmanyam, K. S., ... Sabolsky, E. M. (2015). Consolidation of Tin Sulfide Chalcogels and Xerogels with and without Adsorbed Iodine. Industrial and Engineering Chemistry Research, 54(45), 11259-11267. https://doi.org/10.1021/acs.iecr.5b02697

Consolidation of Tin Sulfide Chalcogels and Xerogels with and without Adsorbed Iodine. / Riley, Brian J.; Pierce, David A.; Lepry, William C.; Kroll, Jared O.; Chun, Jaehun; Subrahmanyam, Kota Surya; Kanatzidis, Mercouri G; Alblouwy, Fares Khamis; Bulbule, Aneeruddha; Sabolsky, Edward M.

In: Industrial and Engineering Chemistry Research, Vol. 54, No. 45, 05.11.2015, p. 11259-11267.

Research output: Contribution to journalArticle

Riley, BJ, Pierce, DA, Lepry, WC, Kroll, JO, Chun, J, Subrahmanyam, KS, Kanatzidis, MG, Alblouwy, FK, Bulbule, A & Sabolsky, EM 2015, 'Consolidation of Tin Sulfide Chalcogels and Xerogels with and without Adsorbed Iodine', Industrial and Engineering Chemistry Research, vol. 54, no. 45, pp. 11259-11267. https://doi.org/10.1021/acs.iecr.5b02697
Riley, Brian J. ; Pierce, David A. ; Lepry, William C. ; Kroll, Jared O. ; Chun, Jaehun ; Subrahmanyam, Kota Surya ; Kanatzidis, Mercouri G ; Alblouwy, Fares Khamis ; Bulbule, Aneeruddha ; Sabolsky, Edward M. / Consolidation of Tin Sulfide Chalcogels and Xerogels with and without Adsorbed Iodine. In: Industrial and Engineering Chemistry Research. 2015 ; Vol. 54, No. 45. pp. 11259-11267.
@article{7600e79527bc49ec968f57c511fc7478,
title = "Consolidation of Tin Sulfide Chalcogels and Xerogels with and without Adsorbed Iodine",
abstract = "Tin sulfide (Sn2S3) chalcogels are one of the most effective nonoxide aerogels evaluated to date for iodine gas capture. This is attributed to the fact that the Sn within the gel network has a strong affinity for chemisorption of iodine to form SnI4. This study demonstrates an approach for consolidating the raw and iodine-sorbed Sn2S3 chalcogels into a chalcogenide glass using GeS2 as a glass-forming additive. Adding GeS2 to iodine-sorbed or iodine-free Sn2S3 chalcogels provides better glass formation than Sn-S or Sn-S-I alone, and the quantity of iodine measured in the bulk glass of the consolidated iodine-sorbed Sn2S3 chalcogel was at ∼45 mass{\%}. Additional experiments were conducted using microwave sintering and hot isostatic pressing with iodine-sorbed Sn2S3 xerogels to evaluate alternative consolidation techniques.",
author = "Riley, {Brian J.} and Pierce, {David A.} and Lepry, {William C.} and Kroll, {Jared O.} and Jaehun Chun and Subrahmanyam, {Kota Surya} and Kanatzidis, {Mercouri G} and Alblouwy, {Fares Khamis} and Aneeruddha Bulbule and Sabolsky, {Edward M.}",
year = "2015",
month = "11",
day = "5",
doi = "10.1021/acs.iecr.5b02697",
language = "English",
volume = "54",
pages = "11259--11267",
journal = "Industrial and Engineering Chemistry Research",
issn = "0888-5885",
publisher = "American Chemical Society",
number = "45",

}

TY - JOUR

T1 - Consolidation of Tin Sulfide Chalcogels and Xerogels with and without Adsorbed Iodine

AU - Riley, Brian J.

AU - Pierce, David A.

AU - Lepry, William C.

AU - Kroll, Jared O.

AU - Chun, Jaehun

AU - Subrahmanyam, Kota Surya

AU - Kanatzidis, Mercouri G

AU - Alblouwy, Fares Khamis

AU - Bulbule, Aneeruddha

AU - Sabolsky, Edward M.

PY - 2015/11/5

Y1 - 2015/11/5

N2 - Tin sulfide (Sn2S3) chalcogels are one of the most effective nonoxide aerogels evaluated to date for iodine gas capture. This is attributed to the fact that the Sn within the gel network has a strong affinity for chemisorption of iodine to form SnI4. This study demonstrates an approach for consolidating the raw and iodine-sorbed Sn2S3 chalcogels into a chalcogenide glass using GeS2 as a glass-forming additive. Adding GeS2 to iodine-sorbed or iodine-free Sn2S3 chalcogels provides better glass formation than Sn-S or Sn-S-I alone, and the quantity of iodine measured in the bulk glass of the consolidated iodine-sorbed Sn2S3 chalcogel was at ∼45 mass%. Additional experiments were conducted using microwave sintering and hot isostatic pressing with iodine-sorbed Sn2S3 xerogels to evaluate alternative consolidation techniques.

AB - Tin sulfide (Sn2S3) chalcogels are one of the most effective nonoxide aerogels evaluated to date for iodine gas capture. This is attributed to the fact that the Sn within the gel network has a strong affinity for chemisorption of iodine to form SnI4. This study demonstrates an approach for consolidating the raw and iodine-sorbed Sn2S3 chalcogels into a chalcogenide glass using GeS2 as a glass-forming additive. Adding GeS2 to iodine-sorbed or iodine-free Sn2S3 chalcogels provides better glass formation than Sn-S or Sn-S-I alone, and the quantity of iodine measured in the bulk glass of the consolidated iodine-sorbed Sn2S3 chalcogel was at ∼45 mass%. Additional experiments were conducted using microwave sintering and hot isostatic pressing with iodine-sorbed Sn2S3 xerogels to evaluate alternative consolidation techniques.

UR - http://www.scopus.com/inward/record.url?scp=84947722454&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84947722454&partnerID=8YFLogxK

U2 - 10.1021/acs.iecr.5b02697

DO - 10.1021/acs.iecr.5b02697

M3 - Article

VL - 54

SP - 11259

EP - 11267

JO - Industrial and Engineering Chemistry Research

JF - Industrial and Engineering Chemistry Research

SN - 0888-5885

IS - 45

ER -