Bundle-type silicon nanorod anodes produced by electroless etching using silver ions and their electrochemical characteristics in lithium ion cells
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Jung Sub | - |
dc.contributor.author | Jung, Hun-Gi | - |
dc.contributor.author | Choi, Wonchang | - |
dc.contributor.author | Lee, Haw Young | - |
dc.contributor.author | Byun, Dongjin | - |
dc.contributor.author | Lee, Joong Kee | - |
dc.date.accessioned | 2021-09-05T02:05:20Z | - |
dc.date.available | 2021-09-05T02:05:20Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2014-12-12 | - |
dc.identifier.issn | 0360-3199 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/96506 | - |
dc.description.abstract | This study investigates bundle-type silicon nanorods (BSNR) that are aimed at improving the discharge capacity and life cycle characteristics of secondary cells, by controlling the shape and etching depth of silicon thick-films produced by electroless etching. The prepared BSNR structure is composed of a columnar bundle, having a diameter of 100 nm and lengths of 1.5 and 3.5 mu m. The etching depths of the nanorods have a significant effect on the electrochemical performance characteristics, including the capacity fading and coulombic efficiency. Using a BSNR electrode therefore allows for an anode with a high capacity and efficiency in lithium ion cells, and can help overcome the issues associated with conventional silicon thick-films. Furthermore, as a result of its unique self-relaxant structure, electrode deterioration is improved through mitigation of the volume change. Copyright (C) 2014, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | NEGATIVE ELECTRODE | - |
dc.subject | NANOWIRES | - |
dc.subject | MECHANISM | - |
dc.subject | ARRAYS | - |
dc.title | Bundle-type silicon nanorod anodes produced by electroless etching using silver ions and their electrochemical characteristics in lithium ion cells | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Byun, Dongjin | - |
dc.identifier.doi | 10.1016/j.ijhydene.2014.02.007 | - |
dc.identifier.scopusid | 2-s2.0-84893932635 | - |
dc.identifier.wosid | 000347576200059 | - |
dc.identifier.bibliographicCitation | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, v.39, no.36, pp.21420 - 21428 | - |
dc.relation.isPartOf | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | - |
dc.citation.title | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | - |
dc.citation.volume | 39 | - |
dc.citation.number | 36 | - |
dc.citation.startPage | 21420 | - |
dc.citation.endPage | 21428 | - |
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 | Electrochemistry | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.subject.keywordPlus | NEGATIVE ELECTRODE | - |
dc.subject.keywordPlus | NANOWIRES | - |
dc.subject.keywordPlus | MECHANISM | - |
dc.subject.keywordPlus | ARRAYS | - |
dc.subject.keywordAuthor | Silicon | - |
dc.subject.keywordAuthor | Electroless etching | - |
dc.subject.keywordAuthor | Metal-assisted chemical etching | - |
dc.subject.keywordAuthor | Anode | - |
dc.subject.keywordAuthor | Surface modification | - |
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.