Improved lithium-ion battery anode performance via multiple element approach
Yükleniyor...
Dosyalar
Tarih
2018
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
In this work, single (Co3O4), binary (Co3O4/ZnO) and ternary (Co3O4/ZnO/NiO) nanomaterials were successfully synthesized by Pechini method followed by a calcination step. Electrochemical lithium storage capabilities of the anode materials were studied. The results showed that the best capacity retention and lowest voltage hysteresis was achieved with ternary material. The ternary material showed a first cycle charge capacity of 649 mAh/g at 70 mA/g and maintained 83% of this capacity after 39 cycles. The results demonstrated the positive impact of multiple element strategy on the cycle life of anode materials.
Açıklama
Anahtar Kelimeler
Lithium ion batteries, Conversion anodes, Multiple elements
Kaynak
Journal of Alloys and Compounds
WoS Q Değeri
Q2
Scopus Q Değeri
Cilt
730
Sayı
Künye
Ulusoy Ghobadi, T.G. ve Kunduracı, M. ve Yılmaz, E. (2018). Improved lithium-ion battery anode performance via multiple
element approach, Journal of Alloys and Compounds, 730, 96-102. doi: 10.1016/j.jallcom.2017.09.297
