Konishi, Hiroaki published the artcileCharge and Discharge Reactions of a Lead Fluoride Electrode in a Liquid-Based Electrolyte for Fluoride Shuttle Batteries:-The Role of Triphenylborane as an Anion Acceptor-, Synthetic Route of 143-24-8, the main research area is lead fluoride liquid triphenylborane anion charge discharge.
Lead fluoride (PbF2) is a promising electrode material for fluoride shuttle batteries (FSBs) owing to its high theor. capacity (219 mAh g-1). In this study, the discharge and charge capacities of a PbF2 electrode were measured using a bis[2-(2-methoxyethoxy)ethyl] ether containing cesium fluoride and triphenylborane as an electrolyte. A high specific capacity was maintained during both the discharge and charge processes in the first cycle, but the capacity decreased from the first charge process to the following discharge process. To clarify the electrochem. reaction mechanism, the dissolution and change in the electronic state of Pb at the PbF2 electrode during the discharge and charge processes were evaluated via at. absorption spectrometry (AAS) and XPS. The results obtained from AAS and XPS indicated that Pb was formed during the discharge process. Conversely, the formation of PbF2 and dissolution of Pb coexisted within the wide range of charge process. The PbF2 could react in the following cycle, but the dissolved Pb was unable to contribute to the following discharge/charge reaction. Therefore, after the initial charge process, the capacity decreased.
ChemistrySelect published new progress about Enthalpy Role: PRP (Properties), TEM (Technical or Engineered Material Use), USES (Uses). 143-24-8 belongs to class ethers-buliding-blocks, name is 2,5,8,11,14-Pentaoxapentadecane, and the molecular formula is C10H22O5, Synthetic Route of 143-24-8.
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem