Full metadata record
DC Field | Value | Language |
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dc.citation.endPage | 7680 | - |
dc.citation.number | 14 | - |
dc.citation.startPage | 7672 | - |
dc.citation.title | ACS APPLIED ENERGY MATERIALS | - |
dc.citation.volume | 6 | - |
dc.contributor.author | Buyukcakir, Onur | - |
dc.contributor.author | Yuksel, Recep | - |
dc.contributor.author | Begar, Ferit | - |
dc.contributor.author | Erdogmus, Mustafa | - |
dc.contributor.author | Arsakay, Madi | - |
dc.contributor.author | Lee, Sun Hwa | - |
dc.contributor.author | Kim, Sang Ouk | - |
dc.contributor.author | Ruoff, Rodney S. S. | - |
dc.date.accessioned | 2024-01-26T21:05:10Z | - |
dc.date.available | 2024-01-26T21:05:10Z | - |
dc.date.created | 2023-07-24 | - |
dc.date.issued | 2023-07 | - |
dc.description.abstract | We synthesized and studied a redox-active quinone-basedporousorganic polymer (rPOP) and found ultralong cycle life: it is a promisingorganic cathode for aqueous zinc-ion batteries (ZIBs). It has highphysicochemical stability and enhanced intrinsic conductivity fromits fused-aromatic conjugated skeleton. rPOP's high porosityallows for efficient Zn2+ infiltration through the poresduring charging-discharging cycles and contributes to the efficientutilization of redox-active quinone units. It delivers a specificcapacity of 120 mAh g(-1) at a current density of0.1 A g(-1) with a flat and long discharge plateau,which is critically important to provide a stable voltage output.It provides ultralong cycle life at a current density of 1.0 A g(-1) for 1000 and at 2.0 A g(-1) for 30 000cycles, with initial capacity retention of 95 and 66%, respectively.The co-insertion (Zn2+ and H+) charge storagemechanism was investigated using various electrochemical measurementsand ex/in situ structural characterization techniques, and is explainedherein. These findings contribute to a better understanding of thestructure-property relationship for rPOP and open a new avenuefor new organic cathode materials for high-performance next-generationaqueous batteries. | - |
dc.identifier.bibliographicCitation | ACS APPLIED ENERGY MATERIALS, v.6, no.14, pp.7672 - 7680 | - |
dc.identifier.doi | 10.1021/acsaem.3c01163 | - |
dc.identifier.issn | 2574-0962 | - |
dc.identifier.scopusid | 2-s2.0-85164907795 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/72424 | - |
dc.identifier.wosid | 001019006000001 | - |
dc.language | 영어 | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Ultralong-Life Quinone-Based Porous Organic Polymer Cathode for High-Performance Aqueous Zinc-Ion Batteries | - |
dc.type | Article | - |
dc.description.isOpenAccess | TRUE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical; Energy & Fuels; Materials Science, Multidisciplinary | - |
dc.relation.journalResearchArea | Chemistry; Energy & Fuels; Materials Science | - |
dc.type.docType | Article; Early Access | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | porous organic polymers | - |
dc.subject.keywordAuthor | zinc-ion batteries | - |
dc.subject.keywordAuthor | organic cathode | - |
dc.subject.keywordAuthor | long cycle life | - |
dc.subject.keywordAuthor | energy storage | - |
dc.subject.keywordPlus | ELECTROCHEMICAL ENERGY-STORAGE | - |
dc.subject.keywordPlus | FRAMEWORKS | - |
dc.subject.keywordPlus | PLATFORM | - |
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