Facile Aqueous-Phase Synthesis of Magnetic Iron Oxide Nanoparticles to Enhance the Removal of Iodine from Water
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jung, Euiyoung | - |
dc.contributor.author | Moon, Hyun June | - |
dc.contributor.author | Park, Tae-Jin | - |
dc.contributor.author | Bong, Ki Wan | - |
dc.contributor.author | Yu, Taekyung | - |
dc.date.accessioned | 2021-09-03T00:50:44Z | - |
dc.date.available | 2021-09-03T00:50:44Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2017-10 | - |
dc.identifier.issn | 1947-2935 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/82076 | - |
dc.description.abstract | The conventional synthesis of highly crystalline metal oxide nanoparticles requires either a reaction temperature of more than 300 degrees C or very high pressure, thus making their production economically infeasible. Here we report a simple aqueous-phase strategy for the synthesis of single-crystal metal oxide nanoparticles. Highly crystalline Fe3O4 and Mn3O4 nanoparticles were synthesized via the heating of an aqueous solution containing a metal precursor, branched polyethyleneimine (BPEI), and hexylamine at 95 degrees C for 3 h. The synthesized nanoparticles were characterized by a single crystal structure and good crystallinity. In this synthesis method, BPEI acts as the major capping agent for the formation of nano-sized particles and hexylamine acts as a weak base increasing the pH of the reaction solution, thus allowing the sol-gel reaction to form metal oxide nanoparticles. The synthesized Fe3O4 nanoparticles could be used as an efficient adsorbent for iodine removal from aqueous solutions using electrostatic attraction. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER SCIENTIFIC PUBLISHERS | - |
dc.subject | SIZE-CONTROLLED SYNTHESIS | - |
dc.subject | FE3O4 NANOPARTICLES | - |
dc.subject | SURFACE MODIFICATION | - |
dc.subject | RADIOACTIVE CESIUM | - |
dc.subject | RAT-BRAIN | - |
dc.subject | NANOCRYSTALS | - |
dc.subject | FUNCTIONALIZATION | - |
dc.subject | TRANSFORMATION | - |
dc.subject | HYDROGENATION | - |
dc.subject | CATALYSTS | - |
dc.title | Facile Aqueous-Phase Synthesis of Magnetic Iron Oxide Nanoparticles to Enhance the Removal of Iodine from Water | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Bong, Ki Wan | - |
dc.identifier.doi | 10.1166/sam.2017.3193 | - |
dc.identifier.scopusid | 2-s2.0-85040034327 | - |
dc.identifier.wosid | 000419754200022 | - |
dc.identifier.bibliographicCitation | SCIENCE OF ADVANCED MATERIALS, v.9, no.10, pp.1847 - 1853 | - |
dc.relation.isPartOf | SCIENCE OF ADVANCED MATERIALS | - |
dc.citation.title | SCIENCE OF ADVANCED MATERIALS | - |
dc.citation.volume | 9 | - |
dc.citation.number | 10 | - |
dc.citation.startPage | 1847 | - |
dc.citation.endPage | 1853 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | SIZE-CONTROLLED SYNTHESIS | - |
dc.subject.keywordPlus | FE3O4 NANOPARTICLES | - |
dc.subject.keywordPlus | SURFACE MODIFICATION | - |
dc.subject.keywordPlus | RADIOACTIVE CESIUM | - |
dc.subject.keywordPlus | RAT-BRAIN | - |
dc.subject.keywordPlus | NANOCRYSTALS | - |
dc.subject.keywordPlus | FUNCTIONALIZATION | - |
dc.subject.keywordPlus | TRANSFORMATION | - |
dc.subject.keywordPlus | HYDROGENATION | - |
dc.subject.keywordPlus | CATALYSTS | - |
dc.subject.keywordAuthor | Iron Oxide | - |
dc.subject.keywordAuthor | Manganese Oxide | - |
dc.subject.keywordAuthor | Aqueous-Phase Synthesis | - |
dc.subject.keywordAuthor | Nanoparticle | - |
dc.subject.keywordAuthor | Iodine Removing | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.