Highly Crystalline Hollow Toroidal Copper Phosphosulfide via Anion Exchange: A Versatile Cation Exchange Nanoplatform
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Hong, Yongju | - |
dc.contributor.author | Kim, Taekyung | - |
dc.contributor.author | Jo, Jinhyoung | - |
dc.contributor.author | Kim, Byeongyoon | - |
dc.contributor.author | Jin, Haneul | - |
dc.contributor.author | Baik, Hionsuck | - |
dc.contributor.author | Lee, Kwangyeol | - |
dc.date.accessioned | 2021-08-30T13:59:51Z | - |
dc.date.available | 2021-08-30T13:59:51Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2020-09-22 | - |
dc.identifier.issn | 1936-0851 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/53118 | - |
dc.description.abstract | Postmodification of nanocrystals through cation , exchange has been very successful in diversifying nanoinaterial compositions while retaining the structural motif. Copper compound nanoparticles are particularly useful as templates because of inherent defects serving as effective cation diffusion routes and excellent cation mobility. Therefore, the development of shape-controlled multianion systems, such as copper phosphosulfide, can potentially lead to the formation of diverse metal phosphosulfide nanomaterials that have otherwise inaccessible compositions and structures. However, there is, to the best of our knowledge, no report on the shape-controlled synthesis of copper phosphosulfide nanoparticles because the introduction of the second anion to the metal compound might destroy the nanoparticle morphology and crystallinity due to the required high energy for anion diffusion and mixing. Herein, we report that it is feasible to transfer the structural motif of copper sulfide to copper phosphosulfide using tris(diethylamino)phosphine. The anion-mixed copper phosphosulfide in the form of a hollow toroid could provide a pathway to previously inaccessible phases and morphologies. We verified the versatility of a copper phosphosulfide hollow toroid as a cation-exchange template by the successful synthesis of cobalt, nickel, indium, and cadmium phosphosulfides as well as bimetallic cobalt-nickel phosphosulfide (Co2-xNixP1-ySy) with a retained structural motif. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | HYDROGEN EVOLUTION | - |
dc.subject | OXYGEN | - |
dc.subject | EFFICIENT | - |
dc.subject | CU3P | - |
dc.subject | PHOSPHORUS | - |
dc.subject | CATALYST | - |
dc.subject | NANOCRYSTALS | - |
dc.subject | MORPHOLOGY | - |
dc.subject | NANOSHEETS | - |
dc.subject | PHASE | - |
dc.title | Highly Crystalline Hollow Toroidal Copper Phosphosulfide via Anion Exchange: A Versatile Cation Exchange Nanoplatform | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Kwangyeol | - |
dc.identifier.doi | 10.1021/acsnano.0c02891 | - |
dc.identifier.scopusid | 2-s2.0-85091576332 | - |
dc.identifier.wosid | 000576958900012 | - |
dc.identifier.bibliographicCitation | ACS NANO, v.14, no.9, pp.11205 - 11214 | - |
dc.relation.isPartOf | ACS NANO | - |
dc.citation.title | ACS NANO | - |
dc.citation.volume | 14 | - |
dc.citation.number | 9 | - |
dc.citation.startPage | 11205 | - |
dc.citation.endPage | 11214 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | HYDROGEN EVOLUTION | - |
dc.subject.keywordPlus | OXYGEN | - |
dc.subject.keywordPlus | EFFICIENT | - |
dc.subject.keywordPlus | CU3P | - |
dc.subject.keywordPlus | PHOSPHORUS | - |
dc.subject.keywordPlus | CATALYST | - |
dc.subject.keywordPlus | NANOCRYSTALS | - |
dc.subject.keywordPlus | MORPHOLOGY | - |
dc.subject.keywordPlus | NANOSHEETS | - |
dc.subject.keywordPlus | PHASE | - |
dc.subject.keywordAuthor | anion modulation | - |
dc.subject.keywordAuthor | cation exchange | - |
dc.subject.keywordAuthor | hollow toroid | - |
dc.subject.keywordAuthor | phosphosulfide | - |
dc.subject.keywordAuthor | heterointerface | - |
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.