Performance Characterization Of Full Cell Lithium Ion Batteries With Na2Li2Ti6O14 As Anode And Lini 0.8 Mn 0.1 Co 0.1 O 2 (Nmc 811) As Cathode Ramlan1 ,Titik Lestariningsih2, Achmad Subhan2, Akhmad Aminuddin Bama1, and Melenia Tambunan1*
1. Physics Department FMIPA University of Sriwijaya, Palembang, Indonesia
2. Pusat Riset Material Maju Badan Riset dan Inovasi Nasional (PRMM - BRIN ), Kawasan PUSPITEK, Tanggerang Selatan, Indonesia
Abstract
This lithium ion battery full cell is made with Na 2 Li 2 Ti 6 O 14 as the anode and NMC811 as the cathode. Lithium ion batteries are secondary batteries that can be recharged (rechargeable batteries), have good energy storage stability, high density and no memory effect and have a relatively light weight. Using the solid state reaction method. Using this method, this research was carried out by synthesizing the materials Na 2 Li 2 Ti 6 O 14 and LiNi 0.8 Mn 0.1 Co 0.1 O 2 , then the results of the synthesis were made into a slurry before coating and then the final stage was assembling for full cell coins of lithium ion batteries. After obtaining a full coin cell lithium ion battery, it was characterized using Electrochemical Impedance Spectroscopy (EIS), Charge-Discharge (CD) with a potential range of 1.5 V-3.5 V, cyclic voltammetry (CV) and X-Ray Difraction.
Keywords: Lithium ion batteries, full cell , solid state , charge-discharge , cyclic voltammetry .
