Highly sustainable polyphenylene sulfide membrane of tailored porous architecture for high-performance lithium-ion battery applications
DC Field | Value | Language |
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dc.contributor.author | Kim, Minsung | - |
dc.contributor.author | Hong, Soo Yeong | - |
dc.contributor.author | Bang, Joona | - |
dc.contributor.author | Lee, Sang-Soo | - |
dc.date.accessioned | 2022-02-13T12:41:11Z | - |
dc.date.available | 2022-02-13T12:41:11Z | - |
dc.date.created | 2022-01-19 | - |
dc.date.issued | 2021-12 | - |
dc.identifier.issn | 2590-0498 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/135624 | - |
dc.description.abstract | Mechanically robust and chemically stable polyphenylene sulfide (PPS) membrane of efficient porous architecture as well as high porosity has been prepared from a PPS/SiO2 composite including homogeneous distribution of SiO(2 )nanoparticles, and its applicability as a separator in lithium-ion battery (LIB) was extensively examined in terms of sustainability of electrochemical behaviors. To improve distribution of SiO(2 )nanoparticles for the incompatible PPS/SiO(2 )mixture, prerequisite for the efficient porous architecture, interface modulation by plasma-assisted mechanochemical (MP) treatment has been performed, and the MP-treated PPS/SiO(2 )composite exhibited perfectly homogeneous distribution of SiO(2 )nanoparticles, finally resulting in porous PPS membrane including a large number of pores with nearly monodisperse pore diameter after removal of SiO(2 )phase. Alongside the well-developed porous architecture, the porous PPS membrane also deployed notably improved wetting to electrolyte imparted by the MP-based interface modulation, which gave rise to the complete suppression of disastrous build-up and intrusion of lithium dendrite on a separator as well as the electrochemical performances superior to those of the existing PP separator such as the highly sustainable cyclic charging/discharging behavior. Furthermore, it was notable that the PPS membrane exhibited outstanding mechanical stability especially at high temperature even after a large number of pores were developed inside, which has been generic from the nature of PPS. Conclusively, it could be stated that the porous PPS separator is a promising candidate fulfilling the performance requirements for the high-performance LIB. (C) 2021 The Authors. Published by Elsevier Ltd. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER | - |
dc.subject | POLYMER MECHANOCHEMISTRY | - |
dc.subject | SEPARATOR MEMBRANES | - |
dc.title | Highly sustainable polyphenylene sulfide membrane of tailored porous architecture for high-performance lithium-ion battery applications | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Bang, Joona | - |
dc.identifier.doi | 10.1016/j.mtadv.2021.100186 | - |
dc.identifier.scopusid | 2-s2.0-85119285883 | - |
dc.identifier.wosid | 000724694500001 | - |
dc.identifier.bibliographicCitation | MATERIALS TODAY ADVANCES, v.12 | - |
dc.relation.isPartOf | MATERIALS TODAY ADVANCES | - |
dc.citation.title | MATERIALS TODAY ADVANCES | - |
dc.citation.volume | 12 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | POLYMER MECHANOCHEMISTRY | - |
dc.subject.keywordPlus | SEPARATOR MEMBRANES | - |
dc.subject.keywordAuthor | Lithium-ion battery | - |
dc.subject.keywordAuthor | Mecahnochemical treatment | - |
dc.subject.keywordAuthor | Polyphenylene sulfide membrane | - |
dc.subject.keywordAuthor | Porogen | - |
dc.subject.keywordAuthor | Porous separator | - |
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