Synthesis and Structural Characterization of a Novel Ternary Composite Containing xLiFeO2,yLi3V2(PO4)3, AND (1 – x – y)LiCoO2 Composites for Lithium-Ion Batteries (LIBs)

MONAJJEMI, Majıd; MOLLAAMIN, Fatemeh

doi:10.1134/S0022476625050014

Synthesis and Structural Characterization of a Novel Ternary Composite Containing xLiFeO2,yLi3V2(PO4)3, AND (1 – x – y)LiCoO2 Composites for Lithium-Ion Batteries (LIBs)

Yazarlar (2)

Prof. Dr. Majıd MONAJJEMI Islamic Azad University, Central Tehran Branch, İran

Dr. Öğr. Üyesi Fatemeh MOLLAAMIN Kastamonu Üniversitesi, Türkiye

Makale Türü	Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı	Journal of Structural Chemistry (Q4)
Dergi ISSN	0022-4766 Wos Dergi Scopus Dergi
Makale Dili	İngilizce	Basım Tarihi	05-2025
Cilt / Sayı / Sayfa	66 / 5 / 877–888	DOI	10.1134/S0022476625050014

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 Li3V2(PO4)3 (LVP), was applied instead of pure LiCoO2 to reduce usage of a percentage Co amount, consequently reducing the cost of cobalt and removing its toxic effect in LIBs. In this study, we synthesized ten samples from mixture of xLiFeO2, yLi3V2(PO4)3, and (1 – x – y)LiCoO2 compounds for preparing a suitable cathode electrode 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 Li1.67V0.67 Fe0.33 Co0.33 [(PO4)3,O2] composites have high efficiency and best performance in viewpoint of initial capacity, cyclability, charge and discharge capacities among these ten composites.

Anahtar Kelimeler

BM Sürdürülebilir Kalkınma Amaçları

Atıf Sayıları
Scopus	1

Synthesis and Structural Characterization of a Novel Ternary Composite Containing xLiFeO2,yLi3V2(PO4)3, AND (1 – x – y)LiCoO2 Composites for Lithium-Ion Batteries (LIBs)

Dergi Adı	JOURNAL OF STRUCTURAL CHEMISTRY
Yayıncı	Pleiades Publishing
Açık Erişim	Hayır
ISSN	0022-4766
E-ISSN	1573-8779
CiteScore	1,9
SJR	0,211
SNIP	0,360

Synthesis and Structural Characterization of a Novel Ternary Composite Containing xLiFeO2,yLi3V2(PO4)3, AND (1 – x – y)LiCoO2 Composites for Lithium-Ion Batteries (LIBs)

Paylaş