Research Article

Hybrid Deep Eutectic Solvent of LiTFSI-Ethylene Glycol Organic Electrolyte for Activated Carbon-Based Supercapacitors

Table 1

The onset temperatures (Td) corresponding to the stages of weight loss of DES-based electrolytes.

MixtureTonset (oC)Weight loss (%)

Pure AN85.081.3
Pure EC25199.5
DES 1 : 4220/47879.2/17.6
DES 1 : 4 + 10% wt. AN109/214/43612.3/62.0/10.0
DES 1 : 4 + 20% wt. AN108/207/43813.4/59.5/13.7
DES 1 : 4 + 30% wt. AN95/196/41614.5/56.8/13.1
DES 1 : 4 + 10% wt. EC204/41775.9/16.9
DES 1 : 4 + 20% wt. EC214/44184.8/13.8
DES 1 : 4 + 30% wt. EC214/43385.7/10.5