About 12 results
https://drivepatents.com/patents/1382157 · 7 May 2026
Provided are a polycyclic compound and a method for preparing the same, use, an electrolyte, and a battery. The polycyclic compound includes a compound represented by Formula I. In the compound represented by Formula I, a content of a cis-isomer represente...
https://drivepatents.com/patents/1381882 · 30 Apr 2026
The present disclosure discloses an electrolyte additive, an electrolyte, and a battery. The electrolyte additive includes a compound represented by Formula 1 and an electrophilic film-forming additive, In the compound represented by Formula 1, Rand Rare e...
https://drivepatents.com/patents/1381880 · 30 Apr 2026
The present disclosure provides a battery. The battery includes a positive electrode plate, a negative electrode plate, a separator, and an electrolyte. The negative electrode plate has a porosity of φ in unit of %. The separator has a thickness of t in u...
https://drivepatents.com/patents/1381879 · 30 Apr 2026
The present disclosure provides an electrolyte additive, an electrolyte, and a battery. The electrolyte additive includes: a first additive and a second additive. The structure of the first additive is as represented by formula 1, and the second additive i...
https://drivepatents.com/patents/1381890 · 30 Apr 2026
The present disclosure discloses a battery. A positive electrode plate includes a positive electrode active material layer. The positive electrode active material layer includes a positive electrode active material. A mass fraction of the positive electrod...
https://drivepatents.com/patents/1381881 · 30 Apr 2026
Provided are an electrolyte additive, an electrolyte, and a battery. The electrolyte additive includes a first additive and a second additive. The first additive includes a compound containing element silicon and an unsaturated hydrocarbyl group; and the s...
https://drivepatents.com/patents/1381463 · 23 Apr 2026
Provided is an electrolyte solution including a compound represented by Formula 1,
https://drivepatents.com/patents/1380538 · 2 Apr 2026
Provided in the present application are an electrolyte and the use thereof. The electrolyte comprises a first additive as shown in formula 1, vinylene carbonate and a boron-containing compound.
https://drivepatents.com/patents/1380188 · 26 Mar 2026
Provided is a battery. The battery includes an electrolyte and a battery component in contact with the electrolyte. At least a contact surface of the battery component contacting with the electrolyte includes a stainless steel layer. The electrolyte includ...
https://drivepatents.com/patents/1380204 · 26 Mar 2026
The present application provides an electrolyte additive, an electrolytic solution, and an electrochemical device. The electrolyte additive includes a compound represented by formula 1 and a compound represented by formula 2, and the compound represented b...