Authors : Gunawan; Eko Siswoyo; Faisal Aprialdi; Ngadiwiyana; Roni Adi Wijaya
Volume/Issue : Volume 7 - 2022, Issue 12 - December
Google Scholar : https://bit.ly/3IIfn9N
Scribd : https://bit.ly/3Gi0QmY
DOI : https://doi.org/10.5281/zenodo.7478933
Synthesis of LiFePO4/CNT composite with
various calcination times as a battery cathode material has
been successfully carried out. LiFePO4 synthesis was
obtained by the sol-gel method and the addition of CNT
was carried out by the doctor blade method. The effect of
variations in calcination time and the addition of CNT to
the synthesis results were observed. Observations using
SEM-EDS showed successful synthesis with a
homogeneous surface morphology with the appropriate
element content. The XRD results also showed standardcompliant nano crystalline peaks with increasing
crystallinity by addition of CNT and duration of
calcination. In addition, the conductivity also increased in
the presence of CNT and the longer the calcination time.
This shows that the resulting LiFePO4/CNT has the
potential as a battery cathode material.
Keywords : LiFePO4/CNT, Calcination, Battery.