Three-dimensional flower-like NiS2/MoS2 assembly of randomly oriented nanoplate for enhanced hydrogen evolution reaction
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Jiwon | - |
dc.contributor.author | Choi, Hyung Wook | - |
dc.contributor.author | Jeong, Dong In | - |
dc.contributor.author | Lee, Ui Young | - |
dc.contributor.author | Kumar, Mohit | - |
dc.contributor.author | Kang, Bong Kyun | - |
dc.contributor.author | Yoon, Dae Ho | - |
dc.date.accessioned | 2022-11-29T05:40:47Z | - |
dc.date.available | 2022-11-29T05:40:47Z | - |
dc.date.issued | 2022-11 | - |
dc.identifier.issn | 1567-1739 | - |
dc.identifier.issn | 1878-1675 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/21758 | - |
dc.description.abstract | The continually worsening energy crisis has stimulated research into energy conversion technology to produce pure hydrogen, H2. Transition metal-based compounds have attracted great attention as electrocatalysts for hydrogen evolution reaction (HER) as alternatives to commercial, high-cost, and scarce noble metal-based cat-alysts. In this work, a 3D flower-like NiS2/MoS2 is synthesized with the advantages of a three-dimensional (3D) morphology and the compositing of different metal compounds, thus leading to enhanced electrocatalytic per-formance. The structure of 3D flower-like NiS2/MoS2 augments the specific surface areas resulting from nano -plate assemblies as well as the heterointerface ascribed to two different phases of NiS2 and MoS2. These characteristics are confirmed by electrocatalytic measurements of the lower overpotential of 165 mV at 10 mA/ cm2 with high charge transfer ability, thus demonstrating the structure's potential for advanced electrocatalysts for the HER. | - |
dc.format.extent | 8 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | The Korean Physical Society | - |
dc.title | Three-dimensional flower-like NiS2/MoS2 assembly of randomly oriented nanoplate for enhanced hydrogen evolution reaction | - |
dc.type | Article | - |
dc.publisher.location | 대한민국 | - |
dc.identifier.doi | 10.1016/j.cap.2022.05.010 | - |
dc.identifier.scopusid | 2-s2.0-85131531504 | - |
dc.identifier.wosid | 000870525300002 | - |
dc.identifier.bibliographicCitation | Current Applied Physics, v.43, pp 130 - 137 | - |
dc.citation.title | Current Applied Physics | - |
dc.citation.volume | 43 | - |
dc.citation.startPage | 130 | - |
dc.citation.endPage | 137 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | FACILE SYNTHESIS | - |
dc.subject.keywordPlus | EFFICIENT | - |
dc.subject.keywordPlus | MOS2 | - |
dc.subject.keywordPlus | ELECTROCATALYSTS | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | OXIDE | - |
dc.subject.keywordPlus | NANOSHEETS | - |
dc.subject.keywordPlus | ANODE | - |
dc.subject.keywordAuthor | Nickel sulfides | - |
dc.subject.keywordAuthor | Molybdenum sulfides | - |
dc.subject.keywordAuthor | Heterostructure | - |
dc.subject.keywordAuthor | Hydrogen evolution reaction | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(31538) 22, Soonchunhyang-ro, Asan-si, Chungcheongnam-do, Republic of Korea+82-41-530-1114
COPYRIGHT 2021 by SOONCHUNHYANG 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.