Open AccessMaking and Characterization of Limnpo4 Using Solid State Reaction Method for Lithium Ion Battery Cathodes
Author(s) -
Adelyna Oktavia,
Kurnia Sembiring,
Slamet Priyono
Publication year - 2019
Publication title -
international journal of scientific research in science, engineering and technology
Language(s) - English
Resource type - Journals
eISSN - 2395-1990
pISSN - 2394-4099
DOI - 10.32628/ijsrset1962153
Subject(s) - lithium (medication) , raman spectroscopy , scanning electron microscope , materials science , lithium vanadium phosphate battery , lithium ion battery , ion , analytical chemistry (journal) , sintering , cathode , battery (electricity) , chemical engineering , chemistry , composite material , thermodynamics , chromatography , power (physics) , physics , organic chemistry , medicine , engineering , optics , endocrinology
Hospho-material of olivine, LiMnPO4 identified as promising for cathode material generation next Lithium-ion battery and has been successfully synthesized by solid-state method with Li2Co3, 2MnO2, 2NH4H2PO4 as raw material. The influence of initial concentration of precursors at kalsinasi temperatures (400-800 ° C) flows with nitrogen. The purity and composition phase verified by x-ray diffraction analysis (XRD), scanning electron microscopy (SEM), spectroscopy, energy Dispersive x-ray Analysis (EDS), Raman spectra. General investigation shows that there is a correlation between the concentration of precursors, the temperature and the temperature of sintering kalsinasi that can be exploited to design lithium-ion next generation.