Fabrication of co-PVDF/modacrylic/SiO2 nanofibrous membrane: Composite separator for safe and high performance lithium-ion batteries

Adel Al Rai; Elena Stojanovska; Yasin Akgul; Mohammad Mansoob Khan; Ali Kilic; Safak Yilmaz

doi:10.1002/app.49835

Fabrication of co-PVDF/modacrylic/SiO₂ nanofibrous membrane: Composite separator for safe and high performance lithium-ion batteries

Adel Al Rai, Elena Stojanovska, Yasin Akgul, Mohammad Mansoob Khan, Ali Kilic^*, Safak Yilmaz

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Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

15 Atıf (Scopus)

Özet

Highly porous free-standing co-poly(vinylidene fluoride)/modacrylic/SiO₂ nanofibrous membrane was developed using electrically-assisted solution blow spinning method. The performance and the potential of the membrane as a lithium-ion battery separator were investigated. The addition of modacrylic enhanced the solution spinnability that resulted in defect-free membranes. Moreover, the presence of modacrylic enhanced the dimensional and thermal stabilities, while the addition of hydrophilic SiO₂ nanoparticle enhanced both mechanical property and ionic conductivity. Combustion test results illustrated that the presence of modacrylic provide flame retarding property over a set of different polymeric-based membranes. Electrochemical performance results showed that the developed membrane can increase the battery capacity compared with the commercial separator.

Orijinal dil	İngilizce
Makale numarası	49835
Dergi	Journal of Applied Polymer Science
Hacim	138
Basın numarası	7
DOI'lar	https://doi.org/10.1002/app.49835
Yayın durumu	Yayınlandı - 15 Şub 2021

Bibliyografik not

Publisher Copyright:
© 2020 Wiley Periodicals LLC

Finansman

This work was supported by Istanbul Kalkinma Ajansi (Grant number ISTKA TR10/18/YMP/0075) and The Scientific and Technological Research Council of Turkey ‐ TÜBİTAK (Grant number 118M035). This work was supported by Istanbul Kalkinma Ajansi (Grant number ISTKA TR10/18/YMP/0075) and The Scientific and Technological Research Council of Turkey - TÜBİTAK (Grant number 118M035).

Finansörler	Finansör numarası
Scientific and Technological Research Council of Turkey ‐ TÜBİTAK
Türkiye Bilimsel ve Teknolojik Araştirma Kurumu	118M035
Istanbul Kalkinma Ajansi	ISTKA TR10/18/YMP/0075

BM SKH

Bu sonuç, aşağıdaki Sürdürülebilir Kalkınma Hedefine/Hedeflerine katkıda bulunur

Belgeye Erişim

10.1002/app.49835

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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abstract = "Highly porous free-standing co-poly(vinylidene fluoride)/modacrylic/SiO2 nanofibrous membrane was developed using electrically-assisted solution blow spinning method. The performance and the potential of the membrane as a lithium-ion battery separator were investigated. The addition of modacrylic enhanced the solution spinnability that resulted in defect-free membranes. Moreover, the presence of modacrylic enhanced the dimensional and thermal stabilities, while the addition of hydrophilic SiO2 nanoparticle enhanced both mechanical property and ionic conductivity. Combustion test results illustrated that the presence of modacrylic provide flame retarding property over a set of different polymeric-based membranes. Electrochemical performance results showed that the developed membrane can increase the battery capacity compared with the commercial separator.",

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AU - Akgul, Yasin

AU - Khan, Mohammad Mansoob

AU - Kilic, Ali

AU - Yilmaz, Safak

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