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Joo, Sang Hoon
Nanomaterials & Catalysis Lab
Research Interests
  • Catalyst, energy conversion, fuel cells, electrolyzer, ORR, HER, OER

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Mesoporous materials for heavy metal ion adsorption synthesized by displacement of polymeric template

Cited 12 times inthomson ciCited 10 times inthomson ci
Title
Mesoporous materials for heavy metal ion adsorption synthesized by displacement of polymeric template
Author
Antochshuk, VJaroniec, MJoo, Sang HoonRyoo, R
Issue Date
2002
Publisher
Elsevier BV
Citation
STUDIES IN SURFACE SCIENCE AND CATALYSIS, v.141, pp.607 - 614
Abstract
A successful application of the template displacement synthesis to the polymer templated mesoporous silica SBA-15 resulted in the preparation of materials with high surface area and open porosity. It was shown for the first time that such procedure is applicable for neutral polymer templated silica-based materials. Some of the materials, particularly the sample with attached 1-allyl-3-propylthiourea functionality, exhibited promising properties towards mercury ion adsorption. The maximum mercury loading from aqueous solution is 0.16 g Hg2+/g or 0.8 mmol Hg2+/g. The mercury desorption was accomplished by washing the mercury-loaded samples with aqueous thiourea solution.
URI
https://scholarworks.unist.ac.kr/handle/201301/6782
URL
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=0036930302
ISSN
0167-2991
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CHM_Journal Papers
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