img
img
img

Akademisyenler > Fatemeh MOLLAAMIN > Yayın Detayı

Synthesis and Electrochemical Characterization of a Novel Ternary Composite, Containing xLiFeO2, yLiCoO2, and [1 -- (x + y)]LiNi1/2Mn1/2O2, Composites for Cathode Material in Lithium Ion Batteries (LIBs)  
Yazarlar (1)
Dr. Öğr. Üyesi Fatemeh MOLLAAMIN Dr. Öğr. Üyesi Fatemeh MOLLAAMIN
Kastamonu Üniversitesi, Türkiye
Devamını Göster
Özet
Abstract: The objective of this research is to prepare a composite with lower cost and better cyclability than the other cathode materials in lithium ion battery. A ternary composition with high efficiency and low cost containing LiFeO2 and LiNi1/2Mn1/2O2, was applied instead of pure LiCoO2 to reduce usage of the percentage Co amount in cathode materials of LIBs, consequently a benefit would be yielded by reducing the cost of cobalt and also by removing its toxic effect in LIBs the environment will be safe. In this study, we synthesized ten samples from mixture of xLiFeO2, yLiCoO2, and (1 -- x -- y)LiNi1/2Mn1/2O2 compounds for preparing suitable cathode electrodes with high initial discharge capacity, large cyclability and inexpensive cost instead of traditional cathode materials. As a result by using Raman Analysis, X-ray diffraction, and electrochemical analyzing, we found that the LiNi1/6Mn1/6Fe1/3Co1/3O2 composite has high efficiency and best performance in viewpoint of initial capacity, cyclability, charge capacity, and discharge capacity among these ten composites.
Anahtar Kelimeler
cathode materials | LiCoO2 | LiFeO2 | LiNi1/2Mn1/2O2 | lithium-ion batteries | ternary composites
Makale Türü Özgün Makale
Makale Alt Türü SCOPUS dergilerinde yayınlanan tam makale
Dergi Adı Russian Journal of Electrochemistry
Dergi ISSN 1023-1935 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Exp, SCOPUS, CCR Database, Chemistry Server Reaction Center, Curation, Current Contents Physical Chemical & Earth Sciences, Essential Science Indicators, Reaction Citation Index, Reference Master, Sophia
Makale Dili İngilizce
Basım Tarihi 07-2025
Cilt No 61
Sayı 7
Sayfalar 344 / 356
Doi Numarası 10.1134/S1023193524601220
BM Sürdürülebilir Kalkınma Amaçları
Atıf Sayıları
Synthesis and Electrochemical Characterization of a Novel Ternary Composite, Containing xLiFeO2, yLiCoO2, and [1 -- (x + y)]LiNi1/2Mn1/2O2, Composites for Cathode Material in Lithium Ion Batteries (LIBs)

Paylaş