Fabrication of Battery Cathode Material Based on Hydrolytic Lignin

摘要

The relationship between the discharge performance of a lithium/hydrolytic lignin battery and the parameters of the cathode material fabrication process has been revealed. Electrochemical characterization was carried out using a galvanostatic discharge experiments. It was found that the specific capacity of hydrolytic lignin was found to be 600 mAh/g at a discharge current density of 45 μA/cm~2. The results demonstrate the prospects of hydrolytic lignin-based batteries application as low-rate power sources.