DC Field | Value | Language |
---|---|---|
dc.contributor.author | Do Van Lam | ko |
dc.contributor.author | Sohail, Muhammad | ko |
dc.contributor.author | Kim, Jae-Hyun | ko |
dc.contributor.author | Lee, Hak Joo | ko |
dc.contributor.author | Han, Seong Ok | ko |
dc.contributor.author | Shin, Jonghwa | ko |
dc.contributor.author | Kim, Duckjong | ko |
dc.contributor.author | Kim, Hyunuk | ko |
dc.contributor.author | Lee, Seung-Mo | ko |
dc.date.accessioned | 2020-10-22T01:55:05Z | - |
dc.date.available | 2020-10-22T01:55:05Z | - |
dc.date.created | 2020-10-13 | - |
dc.date.created | 2020-10-13 | - |
dc.date.issued | 2020-09 | - |
dc.identifier.citation | ACS APPLIED MATERIALS & INTERFACES, v.12, no.35, pp.39154 - 39162 | - |
dc.identifier.issn | 1944-8244 | - |
dc.identifier.uri | http://hdl.handle.net/10203/276853 | - |
dc.description.abstract | Although nanosizing of multiphase pseudocapacitive nanomaterials could dramatically improve their electrochemical properties, a proper way to simultaneously control both the size and the phase of the pseudocapacitive materials is still elusive. Herein, we employed a commercial CO2 laser engraver to do the transformation of a metal-organic framework (MOF-74(Ni)) into size-controlled Ni nanoparticles (4-12 nm) in porous carbon. The produced Ni@ carbon hybrid showed the best specific capacitance of 925 F/g with excellent cycling stability when the particle size is 5.5 nm. We found that the highly redoxactive alpha-Ni(OH)(2) is more predominantly formed than the less redox-active beta-Ni(OH)(2) as the particle size becomes smaller. Our results substantiate that various MOFs could be created into high-performance pseudocapacitive materials with the controlled size and phase. It is believed that the laser-based synthesis could also serve as a powerful tool for the discovery of new MOF-derived materials in the field of energy storage and catalysis. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Laser Synthesis of MOF-Derived Ni@Carbon for High-Performance Pseudocapacitors | - |
dc.type | Article | - |
dc.identifier.wosid | 000569268800032 | - |
dc.identifier.scopusid | 2-s2.0-85090287593 | - |
dc.type.rims | ART | - |
dc.citation.volume | 12 | - |
dc.citation.issue | 35 | - |
dc.citation.beginningpage | 39154 | - |
dc.citation.endingpage | 39162 | - |
dc.citation.publicationname | ACS APPLIED MATERIALS & INTERFACES | - |
dc.identifier.doi | 10.1021/acsami.0c10235 | - |
dc.contributor.localauthor | Shin, Jonghwa | - |
dc.contributor.nonIdAuthor | Do Van Lam | - |
dc.contributor.nonIdAuthor | Sohail, Muhammad | - |
dc.contributor.nonIdAuthor | Kim, Jae-Hyun | - |
dc.contributor.nonIdAuthor | Lee, Hak Joo | - |
dc.contributor.nonIdAuthor | Han, Seong Ok | - |
dc.contributor.nonIdAuthor | Kim, Duckjong | - |
dc.contributor.nonIdAuthor | Kim, Hyunuk | - |
dc.contributor.nonIdAuthor | Lee, Seung-Mo | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | laser synthesis | - |
dc.subject.keywordAuthor | metal-organic framework | - |
dc.subject.keywordAuthor | nanoparticle | - |
dc.subject.keywordAuthor | pseudocapacitive material | - |
dc.subject.keywordAuthor | electrochemical energy storage | - |
dc.subject.keywordPlus | ELECTRODE MATERIALS | - |
dc.subject.keywordPlus | SURFACE-DIFFUSION | - |
dc.subject.keywordPlus | ACTIVATED CARBON | - |
dc.subject.keywordPlus | METAL | - |
dc.subject.keywordPlus | SUPERCAPACITOR | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | TEXTILE | - |
dc.subject.keywordPlus | STORAGE | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.