ZrO2 coating via e-beam evaporation on PE separators for lithium-ion batteries

D. Sivlin; F. Unal; B. D. Karahan; K. Kazmanli; O. Keles

doi:10.1007/s11581-020-03842-9

ZrO₂ coating via e-beam evaporation on PE separators for lithium-ion batteries

D. Sivlin
, F. Unal
, B. D. Karahan
, K. Kazmanli
, O. Keles^*

^*Bu çalışma için yazışmadan sorumlu yazar

Metalurji ve Malzeme Müh.Böl.

Istanbul Technical University
Hitit University
Istanbul Medipol University

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

15 Atıf (Scopus)

Özet

In this paper, ZrO₂ is deposited on a polyethylene-based separator via electron beam evaporation method. The analyses reveal that the application of the ceramic-based coating enhances the electrolyte uptake capability from 79 to 135% and the ionic conductivity from 7.1 × 10⁻⁴ to 7.5 × 10⁻⁴ S/cm. Linear sweep voltammetry tests show the superior electrochemical stability in the coated separator up to 5.5 V. This study shows that with the thin ZrO₂ coating, the separator maintains its structure plus the existence of ZrO₂ has an essential impact on electrolyte decomposition, SEI layer formation, and safety of the separator.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	577-586
Sayfa sayısı	10
Dergi	Ionics
Hacim	27
Basın numarası	2
DOI'lar	https://doi.org/10.1007/s11581-020-03842-9
Yayın durumu	Yayınlandı - Şub 2021

Bibliyografik not

Publisher Copyright:
© 2020, Springer-Verlag GmbH Germany, part of Springer Nature.

Finansman

The authors thank Prof. Dr. Gultekin Goller, Dr. Ali Abouimrane, Alper Yesilcubuk, and Yilmazcan Tezgel for their help and support. The authors also thank the Medipol Regenerative and Restorative Medicine Research Center for the SEM and EDS analysis. This research did not receive any specific grant from funding agencies in the public, commercial, or not-for-profit sectors.

Finansörler
Medipol Regenerative and Restorative Medicine Research Center

BM SKH

Bu sonuç, aşağıdaki Sürdürülebilir Kalkınma Hedefine/Hedeflerine katkıda bulunur

SKH 7 Erişilebilir ve Temiz Enerji

Belgeye Erişim

10.1007/s11581-020-03842-9

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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title = "ZrO2 coating via e-beam evaporation on PE separators for lithium-ion batteries",

abstract = "In this paper, ZrO2 is deposited on a polyethylene-based separator via electron beam evaporation method. The analyses reveal that the application of the ceramic-based coating enhances the electrolyte uptake capability from 79 to 135\% and the ionic conductivity from 7.1 × 10−4 to 7.5 × 10−4 S/cm. Linear sweep voltammetry tests show the superior electrochemical stability in the coated separator up to 5.5 V. This study shows that with the thin ZrO2 coating, the separator maintains its structure plus the existence of ZrO2 has an essential impact on electrolyte decomposition, SEI layer formation, and safety of the separator.",

keywords = "E-beam evaporation, Lithium-ion battery, Separator, ZrO coating",

author = "D. Sivlin and F. Unal and Karahan, \{B. D.\} and K. Kazmanli and O. Keles",

note = "Publisher Copyright: {\textcopyright} 2020, Springer-Verlag GmbH Germany, part of Springer Nature.",

year = "2021",

month = feb,

doi = "10.1007/s11581-020-03842-9",

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T1 - ZrO2 coating via e-beam evaporation on PE separators for lithium-ion batteries

AU - Sivlin, D.

AU - Unal, F.

AU - Karahan, B. D.

AU - Kazmanli, K.

AU - Keles, O.

PY - 2021/2

Y1 - 2021/2

N2 - In this paper, ZrO2 is deposited on a polyethylene-based separator via electron beam evaporation method. The analyses reveal that the application of the ceramic-based coating enhances the electrolyte uptake capability from 79 to 135% and the ionic conductivity from 7.1 × 10−4 to 7.5 × 10−4 S/cm. Linear sweep voltammetry tests show the superior electrochemical stability in the coated separator up to 5.5 V. This study shows that with the thin ZrO2 coating, the separator maintains its structure plus the existence of ZrO2 has an essential impact on electrolyte decomposition, SEI layer formation, and safety of the separator.

AB - In this paper, ZrO2 is deposited on a polyethylene-based separator via electron beam evaporation method. The analyses reveal that the application of the ceramic-based coating enhances the electrolyte uptake capability from 79 to 135% and the ionic conductivity from 7.1 × 10−4 to 7.5 × 10−4 S/cm. Linear sweep voltammetry tests show the superior electrochemical stability in the coated separator up to 5.5 V. This study shows that with the thin ZrO2 coating, the separator maintains its structure plus the existence of ZrO2 has an essential impact on electrolyte decomposition, SEI layer formation, and safety of the separator.

KW - E-beam evaporation

KW - Lithium-ion battery

KW - Separator

KW - ZrO coating

UR - https://www.scopus.com/pages/publications/85096444944

U2 - 10.1007/s11581-020-03842-9

DO - 10.1007/s11581-020-03842-9

M3 - Article

AN - SCOPUS:85096444944

SN - 0947-7047

VL - 27

SP - 577

EP - 586

JO - Ionics

JF - Ionics

IS - 2

ER -