Son, Seoung-Bum published the artcileSystematic study of the cathode compositional dependency of cross-talk behavior in Li-Ion battery, HPLC of Formula: 23783-42-8, the main research area is lithium ion battery cathode oxide electrolyte.
While LiNixMnyCo1 – x – yO2 (NMC) is one of the most widely used cathode materials for lithium-ion batteries (LIBs), the composition of NMC is evolving to Ni-rich NMC to achieve higher lithium capacity that fulfills the constant demand for LIBs with ever-higher energy densities. The change in the composition of NMC affects electrochem. features and electrode cross-talk, which explains the performance change during cycling. In this study, we introduce various NMC materials (LiNi0.5Mn0.3Co0.2O2, LiNi0.6Mn0.2Co0.2O2 and LiNi0.8Mn0.1Co0.1O2) to reveal how the NMC composition affects electrode cross-talk. The study reveals that NMC composition strongly affects transition metal dissolution; dissolution of manganese linearly decreases as its stoichiometric ratio in NMC decreases, while dissolution of nickel is only prominent in LiNi0.8Mn0.1Co0.1O2. Aged electrolyte samples are characterized with high-performance liquid chromatog., and two electrolyte decomposition species, C8H16O5 and C9H18O5, are identified across all samples.
Journal of the Electrochemical Society published new progress about Battery cathodes. 23783-42-8 belongs to class ethers-buliding-blocks, name is 2,5,8,11-Tetraoxatridecan-13-ol, and the molecular formula is C9H20O5, HPLC of Formula: 23783-42-8.
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem