Fabrication of hollow fibrous nanosilica with large pore channels
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ngoc Minh Tran | - |
dc.contributor.author | Thang Cao Doan | - |
dc.contributor.author | Yoo, Hyojong | - |
dc.date.accessioned | 2023-01-25T09:13:58Z | - |
dc.date.available | 2023-01-25T09:13:58Z | - |
dc.date.issued | 2022-11 | - |
dc.identifier.issn | 1359-7345 | - |
dc.identifier.issn | 1364-548X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/111398 | - |
dc.description.abstract | The fabrication of hollow mesoporous nanosilica with well-defined structural features for optimizing the integration of functional components is a challenge. Herein, we report a facile preparation of hollow fibrous nanosilica (HFNS) with high specific surface area (666 m(2) g(-1)), fiber-like mesoporous architectures in the inner and outer shells, and large pore channels (16.22 nm) via selective self-etching of dendritic fibrous nanosilica in an aqueous medium. The specific surface area and pore diameter increased significantly after the formation of a cavity in the center, resulting in HFNS. The HFNS can serve as a robust support for the controllable growth of gold nanoparticles with maximum catalytic performance for 4-nitrophenol reduction. | - |
dc.format.extent | 4 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.title | Fabrication of hollow fibrous nanosilica with large pore channels | - |
dc.type | Article | - |
dc.publisher.location | 영국 | - |
dc.identifier.doi | 10.1039/d2cc04680f | - |
dc.identifier.scopusid | 2-s2.0-85141711197 | - |
dc.identifier.wosid | 000869857900001 | - |
dc.identifier.bibliographicCitation | CHEMICAL COMMUNICATIONS, v.58, no.89, pp 12431 - 12434 | - |
dc.citation.title | CHEMICAL COMMUNICATIONS | - |
dc.citation.volume | 58 | - |
dc.citation.number | 89 | - |
dc.citation.startPage | 12431 | - |
dc.citation.endPage | 12434 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.subject.keywordPlus | MESOPOROUS SILICA | - |
dc.subject.keywordPlus | SURFACE-AREA | - |
dc.subject.keywordPlus | CATALYSIS | - |
dc.subject.keywordPlus | GOLD | - |
dc.subject.keywordPlus | PARTICLES | - |
dc.subject.keywordPlus | RELEASE | - |
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