Crafting high-performance polymer-integrated solid electrolyte for solid state sodium ion batteries

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dc.authorscopusidEdwin Geo Varuvel / 25225283500
dc.authorwosidEdwin Geo Varuvel / AAE-5222-2022
dc.contributor.authorKannadasan, Mahalakshmi
dc.contributor.authorSathiasivan, Kiruthika
dc.contributor.authorBalakrishnan, Muthukumaran
dc.contributor.authorSubramanian, Balaji
dc.contributor.authorVaruvel, Edwin Geo
dc.date.accessioned2025-04-18T08:40:32Z
dc.date.available2025-04-18T08:40:32Z
dc.date.issued2024
dc.departmentİstinye Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Makine Mühendisliği Bölümü
dc.description.abstractThe development of modern solid-state batteries with high energy density has provided the reliable and durable solution needed for over-the-air network connectivity devices. In this study, a NASICON-type Na3Zr2Si2PO12 (NZSP) ceramic filler was prepared using the sol-gel method and then a polymer-integrated solid electrolyte consisting of polyethylene oxide (PEO), NZSP, and sodium perborate (SPB) was prepared by Stokes' solution casting process. Through physico-chemical and electrochemical characterization techniques, the morphology, electrochemical, and thermal properties of the prepared solid electrolyte sample were carefully studied. The PEO/NZSP/SPB electrolyte developed for all-solid-state sodium-ion batteries (ASSSBs) exhibited a strong ionic conductivity, a large window for electrochemical stability, and was effective in controlling the growth of sodium dendrites. Furthermore, the polymer-integrated solid electrolyte showed impressive rate capability, high discharge capacity (73.2 mAh g-1) at 0.1 mA cm-2, and good faradaic efficiency (98%) even after 100 cycles. These results reveal that the PEO/NZSP/SPB electrolyte is a potential and inevitable candidate for the evolution of high-performance rechargeable ASSSBs.
dc.identifier.citationKannadasan, M., Sathiasivan, K., Balakrishnan, M., Subramanian, B., & Varuvel, E. G. (2024). Crafting high‐performance polymer‐integrated solid electrolyte for solid state sodium ion batteries. Energy Storage, 6(4), e636.
dc.identifier.doi10.1002/est2.636
dc.identifier.endpage12
dc.identifier.issn2578-4862
dc.identifier.issue4
dc.identifier.scopus2-s2.0-85193242352
dc.identifier.scopusqualityQ3
dc.identifier.startpage1
dc.identifier.urihttp://dx.doi.org/10.1002/est2.636
dc.identifier.urihttps://hdl.handle.net/20.500.12713/6588
dc.identifier.volume6
dc.identifier.wosWOS:001222531300001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorVaruvel, Edwin Geo
dc.institutionauthoridEdwin Geo Varuvel / 0000-0002-7303-3984
dc.language.isoen
dc.publisherWiley
dc.relation.ispartofEnergy Storage
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectAll-Solid-State Sodium-İon Battery
dc.subjectNASICON
dc.subjectPolyethylene Oxide
dc.subjectPolymer-İntegrated Solid Electrolyte
dc.subjectSodium Perborate
dc.titleCrafting high-performance polymer-integrated solid electrolyte for solid state sodium ion batteries
dc.typeArticle

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