2.4. Testing model
In the EM method, the anodes assembled in half-cells were tested to activate by Galvanostatic Cycling with Potential Limitation (GCPL), performed on CT2001A Lanhe Battery Testing System (China). In detail, the activated test was evaluated at current density C/10 (1C = 400 mA.g-1) from 0.01 to 2.0 V. In full-cell configuration, the cells were cycled at a constant current density of C/3 (1C = 150 mA.g-1) at 30 oC with a cut-off voltage range of 2.65 – 4.3 V using a battery testing system Lanhe.