Zhou, Mi et al. published their research in Dianchi in 2022 | CAS: 1072-53-3

1,3,2-Dioxathiolane 2,2-dioxide (cas: 1072-53-3) belongs to benzothiophene derivatives. Benzothiophene is a fused ring compound of thiophene ring and benzene ring, which is an important class of heterocycles with advantageous structures. The different substitution patterns in these heterocycles offer new opportunities for drug discovery and other applications in materials science.Related Products of 1072-53-3

Effect of electrolyte additives on the performance of high nickel Li-ion battery was written by Zhou, Mi;Wang, Xi-min;Yuan, Yin-nan;Cao, Zhang;Zheng, Hong-he. And the article was included in Dianchi in 2022.Related Products of 1072-53-3 This article mentions the following:

Application effects of electrolyte additives, including vinylene carbonate (VC), 1,3-propanesultone (PS), fluoroethylene carbonate (FEC), ethylene sulfate (DTD) in high nickel (Ni) [n (Ni) ≥80%] cathode material Li-ion battery were studied. The electrochem. performance, syngas and morphol. of anode interface of LiNi0.8Co0.1Mn0.1O2 (NCM811) |SiOx/graphite pouch battery and Li|SiOx/graphite button cell were analyzed. Except for PS, the other additives did not influence the initial capacity of SiOx/graphite electrode, VC and PS contributed to an increase of the interface impedance of SiOx/graphite. For pouch battery, VC, PS and FEC could decrease the gas evolution, but the gas production of DTD increased and the main gases were alkanes. The battery using FEC owned the best room temperature and low temperature rate capability, the discharge capacity at 25°C and -20°C was 92.0% and 68.2% compared with nominal capacity at 0.5 C, 75.2% and 21.5% at 2.0 C. After stored at 60°C for 14 d, the capacity recovery rate and retention rate were 63.3% and 48.5% for the battery using FEC, resp., the voltage drop was 2.7%, the battery using DTD was 72.4%, 63.6% and 1.3%, resp. The battery using DTD and FEC had the best high temperature and room temperature cycle performance, resp. SEM anal. showed that in the battery using FEC, the anode interface of SiOx/graphite after high temperature cycle was covered with more coating materials, thick film formation and rough surface. In the experiment, the researchers used many compounds, for example, 1,3,2-Dioxathiolane 2,2-dioxide (cas: 1072-53-3Related Products of 1072-53-3).

1,3,2-Dioxathiolane 2,2-dioxide (cas: 1072-53-3) belongs to benzothiophene derivatives. Benzothiophene is a fused ring compound of thiophene ring and benzene ring, which is an important class of heterocycles with advantageous structures. The different substitution patterns in these heterocycles offer new opportunities for drug discovery and other applications in materials science.Related Products of 1072-53-3

Referemce:
Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem