Formula: C3H2O3In 2019 ,《A novel single-ion conducting gel polymer electrolyte based on polymeric sodium tartaric acid borate for elevated-temperature sodium metal batteries》 appeared in Solid State Ionics. The author of the article were Wang, Peng; Zhang, Huanrui; Chai, Jingchao; Liu, Tianmeng; Hu, Rongxiang; Zhang, Zhonghua; Li, Guicun; Cui, Guanglei. The article conveys some information:
A novel polymeric sodium tartaric acid borate is synthesized and blended with poly(vinylene carbonate) to prepare a single-ion conducting gel polymer electrolyte (PSP-GPE). The PSP-GPE possesses a superior ionic conductivity of 1 × 10-4 S cm-1 at ambient temperature and a high sodium ion transference number of 0.88. Compared to the NaClO4 based liquid electrolyte, the Na3V2(PO4)3/Na battery assembled with the PSP-GPE exhibits improved cycling performance, especially at elevated temperatures, and effective suppression of sodium dendrites. This work demonstrates a promising method to design single-ion conducting gel polymer electrolytes for elevated-temperature sodium metal batteries. The experimental process involved the reaction of Vinylene carbonate(cas: 872-36-6Formula: C3H2O3)
Vinylene carbonate(cas: 872-36-6) belongs to esters. Alkyl carbonates find applications as solvents for lithium ion battery electrolytes and the use of high quality battery grade electrolytes having extremely low water (<10 ppm) and acid (<10 ppm) contents are critical for achieving high electrochemical performance.Formula: C3H2O3
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics