Su, N. C. published the artcilePotential complexes of NaCF3SO3-tetraethylene dimethyl glycol ether (tetraglyme)-based electrolytes for sodium rechargeable battery application, HPLC of Formula: 143-24-8, the main research area is sodium trifluoromethanesulfonate rechargeable battery.
The increasing energy demand on available global lithium resources has created concerns on development of new and advanced sustainable energy sources. Sodium-based batteries have emerged as promising substitutions to Li-based batteries. We describe here sodium trifluoromethanesulfonate (NaCF3SO3) electrolyte system based on tetraethylene glycol di-Me ether (tetraglyme). The ionic conductivity of the electrolytes showed a maximum value of 1.6 mS cm-1 for 40 mol% of NaCF3SO3 at room temperature and increased up to of 9.5 mS cm-1 at 373 K. The system showed the anodic stability of the electrolytes up to ca. 5.2 V (Na+/Na) and facile deposition of sodium began at relatively low overpotential, around – 0.01 V vs. Na+/Na, which showed a good reversibility of the electrolytes. Preliminary tests of the electrolyte in half sodium-ion cells employing Na3V2(PO4)3 as cathode electrodes were performed and the cells delivered capacity of 74 mAh g-1 at C/10.
Ionics published new progress about Battery anodes. 143-24-8 belongs to class ethers-buliding-blocks, name is 2,5,8,11,14-Pentaoxapentadecane, and the molecular formula is C10H22O5, HPLC of Formula: 143-24-8.
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem