Synthesis of LiCoxMn2-xO4 by Low Temperature Solid-State Reaction for Cathode Material
Penulis/Author
DYAH PURWANINGSIH (1); Prof. Drs. Roto, M.Eng, Ph.D. (2); Prof. Dr. Narsito (3); Hari Sutrisno (4)
Tanggal/Date
2015
Kata Kunci/Keyword
Abstrak/Abstract
. LiCoxMn2-xO4 can serve as one of the main candidates for cathode materials for lithium
batteries since they are abundant, low cost and environmentally friendly. This study aims to study
the synthesis of LiCoxMn2-xO4 by low temperature solid-state reaction and its microstructure
determination. Attention is paid more to the mole ratio of Co/Mn in LiCoxMn2-xO4. The compound
was characterized by XRD, SEM-EDX, and BET while the analysis of LiCoxMn2-xO4
microstructure was carried out by Direct Method using winPLOTR package program and Diamond
using XRD data. The series of LiCoxMn2-xO4 have well–developed cubic crystal structure with
Fd3m phase, and the increase in the dopant does not change its structure. The lattice parameters and
cell volumes of LiCoxMn2-xO4 tend to decrease with the increase in x values
Rumpun Ilmu
Kimia
Bahasa Asli/Original Language
English
Level
Internasional
Status
Dokumen Karya
No
Judul
Tipe Dokumen
Aksi
1
Synthesis of LiCoxMn2-XO4 by Low Temperature - MERGED_compressed.pdf
