Experiments 06.11.2020.

We have constructed a new, low cost and sustainable Al-based carbon supercapacitor with improved properties over traditional aqueous supercapacitors. The voltage floating test of such constructed supercapacitor coin cell, measured over 100 h up to 1.5 V, shows an excellent capacity stability.   

Description: The synthesis of metal-doped vanadium oxide (MVO)

Figure xx. Metal-doped vanadium oxide before (right-up) and after thermal treatment (right down)

Description: The synthesis of carbon

The carbon precursor

Description: FTIR study

FTIR measurements in progress