MUMBAI, India, June 26 -- Intellectual Property India has published a patent application (202617066027 A) filed by Svolt Energy Technology Co. , Ltd. on May 25, 2026, for Non-Aqueous Electrolyte And Quick-Charging Secondary Battery.
Inventors include Wang, Yingying; Pang, Chunguang; Liu, Jing; and Yang, Hongxin.
The application for the patent was published on June 19, 2026, under issue no. 25/2026.
Abstract: A non-aqueous electrolyte and a quick-charging secondary battery. The non-aqueous electrolyte comprises a primary injection electrolyte and a secondary injection electrolyte. The primary injection electrolyte comprises a mixed lithium salt, a carboxylic acid ester solvent, and a primary additive; the primary additive comprises vinylene carbonate and fluoroethylene carbonate; and on the basis of the mass of the primary injection electrolyte, the mass percentage content of the vinylene carbonate is A%, and the mass percentage content of the fluoroethylene carbonate is B%, wherein the value of A+B ranges from 1 to 6. The secondary injection electrolyte comprises a secondary additive; the secondary additive comprises vinylene carbonate; and on the basis of the mass of the secondary injection electrolyte, the mass percentage content of the vinylene carbonate is C%, wherein the value of (A+B)/C ranges from 0.06 to 0.48. The non-aqueous electrolyte is applicable to quick- charging and wide-temperature secondary battery systems.
Disclaimer: Curated by HT Syndication.
