What makes voltage fluctuate during the galvanostatic charge/discharge measurement?

I measured GCD curve of CNT + Si composite film as a anode electrode for LIB in 1M LiPF6, EC + DEC ( 1:1 Vol), FEC (5wt%) electrolyte. Compostie film contains 90wt% of Si nanoparticle(SiNP) and...

25 March 2024 7,028 0 View