Comparative study of Trimethyl phosphite (cas 121-45-9) and trimethyl phosphate as electrolyte additives in lithium ion batteries
-
Add time:09/06/2019 Source:sciencedirect.com
Safety concerns of lithium ion batteries have been the key problems in their practical applications. Trimethyl phosphite (cas 121-45-9) (TMP(i)) and trimethyl phosphate (TMP(a)) were used as the electrolyte additives to improve the safety and electrochemical performance of lithium cells. Gallvanostatic cell cycling, flammability test and thermal stability measurements by means of accelerated rate calorimeter (ARC) and micro calorimeter were performed. It is found that both TMP(i) and TMP(a) reduce the flammability of the electrolyte. The TMP(i) additive not only enhances the thermal stability of the electrolyte, but also improves its electrochemical performance. The TMP(a) additive can improve the thermal stability of the electrolyte at the expense of some degree of degradation of its electrochemical performance. Therefore, TMP(i) is a better flame retardant additive in the electrolyte compared with TMP(a).
We also recommend Trading Suppliers and Manufacturers of Trimethyl phosphite (cas 121-45-9). Pls Click Website Link as below: cas 121-45-9 suppliers
Prev:Modification of zsm-5 zeolite with Trimethyl phosphite (cas 121-45-9) part 1. structure and acidity
Next:Electrolyte additive Trimethyl phosphite (cas 121-45-9) for improving electrochemical performance and thermal stability of LiCoO2 cathode) - 【Back】【Close 】【Print】【Add to favorite 】
- Related Information
- The synthesis and characterization of phosphorus-doped diamond films using trimethyl-phosphite as a dopping source09/25/2019
- Carbon monoxide substitutions by Trimethyl phosphite (cas 121-45-9) in diiron dithiolate complex: Fe-Fe bond cleavage, selectivity of the substitutions, crystal structures and electrochemical studies09/24/2019
- The vibrational spectra of Trimethyl phosphite (cas 121-45-9)09/10/2019
- Teratological evaluation of Trimethyl phosphite (cas 121-45-9) in the rat09/09/2019
- Catalysis of the oxidation of triphenylphosphine and of Trimethyl phosphite (cas 121-45-9) by hydrogen peroxide in the presence of FeIII compounds09/08/2019
- Electrolyte additive Trimethyl phosphite (cas 121-45-9) for improving electrochemical performance and thermal stability of LiCoO2 cathode09/07/2019
- Modification of zsm-5 zeolite with Trimethyl phosphite (cas 121-45-9) part 1. structure and acidity09/05/2019
- Short communicationTrimethyl phosphite (cas 121-45-9) as an electrolyte additive for high-voltage lithium-ion batteries using lithium-rich layered oxide cathode09/04/2019
-
Health and Chemical more >
-
Related Products