Poly(p-phenylene)-based membrane materials with excellent cell efficiencies and durability for use in vanadium redox flow batteries
DC Field | Value | Language |
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dc.contributor.author | Shin, Hee Young | - |
dc.contributor.author | Cha, Min Suc | - |
dc.contributor.author | Hong, Soo Hyun | - |
dc.contributor.author | Kim, Tae-Ho | - |
dc.contributor.author | Yang, Dae-Soo | - |
dc.contributor.author | Oh, Seong-Geun | - |
dc.contributor.author | Lee, Jang Yong | - |
dc.contributor.author | Hong, Young Taik | - |
dc.date.accessioned | 2022-07-14T03:24:00Z | - |
dc.date.available | 2022-07-14T03:24:00Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2017-06 | - |
dc.identifier.issn | 2050-7488 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/152296 | - |
dc.description.abstract | Poly(p-phenylene)-based ionomers with remarkable durability and rate capability for use in vanadium redox flow batteries (VRFBs) are reported. The family of synthesized ionomers, sPBPSP-z, exhibited not only well-developed phase separation between hydrophilic domains and hydrophobic domains but also well-connected hydrophilic channels, resulting in enhanced proton conductivities and excellent dimensional stabilities. sPBPSP-8, which has an ion exchange capacity of 1.83 meq g(-1), showed high discharge capacity retention and superior efficiencies over 100 cycles at a current density of 50 mA cm(-2). In addition, the sPBPSP-8 ionomer exhibited stable performance at various current densities (50-180 mA cm(-2)) and retained high efficiencies at high current densities. Furthermore, this material exhibited superior chemical stability under oxidizing conditions, excellent capacity retention, and high efficiencies during long-term VRFB operation (1000 cycles). These results indicate that the sPBPSP-8 membrane is a superb material for VRFB applications. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.title | Poly(p-phenylene)-based membrane materials with excellent cell efficiencies and durability for use in vanadium redox flow batteries | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Oh, Seong-Geun | - |
dc.identifier.doi | 10.1039/c7ta03131a | - |
dc.identifier.scopusid | 2-s2.0-85021683695 | - |
dc.identifier.wosid | 000403664800035 | - |
dc.identifier.bibliographicCitation | JOURNAL OF MATERIALS CHEMISTRY A, v.5, no.24, pp.12285 - 12296 | - |
dc.relation.isPartOf | JOURNAL OF MATERIALS CHEMISTRY A | - |
dc.citation.title | JOURNAL OF MATERIALS CHEMISTRY A | - |
dc.citation.volume | 5 | - |
dc.citation.number | 24 | - |
dc.citation.startPage | 12285 | - |
dc.citation.endPage | 12296 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | ANION-EXCHANGE MEMBRANE | - |
dc.subject.keywordPlus | FUEL-CELLS | - |
dc.subject.keywordPlus | ELECTROCHEMICAL APPLICATIONS | - |
dc.subject.keywordPlus | POLYBENZIMIDAZOLE MEMBRANES | - |
dc.subject.keywordPlus | MULTIBLOCK COPOLYMERS | - |
dc.subject.keywordPlus | LOW PERMEABILITY | - |
dc.subject.keywordPlus | ENERGY-STORAGE | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | IONOMERS | - |
dc.subject.keywordPlus | DENSITY | - |
dc.identifier.url | https://pubs.rsc.org/en/content/articlelanding/2017/TA/C7TA03131A | - |
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