About 26 results
https://drivepatents.com/patents/1385680 · 4 Jun 2026
A battery includes a positive electrode plate, a negative electrode plate, and an electrolyte. The battery satisfies: and where V represents a viscosity of the electrolyte in mPa·s, PD represents a compaction density of the positive electrode sheet in g/c...
https://drivepatents.com/patents/1385678 · 4 Jun 2026
An electrochemical cell electrolyte is described, where the electrolyte includes a solvating solvent comprising a linear ester, a cyclic ester, or a combination thereof; a non-solvating solvent; and an alkali metal salt.
https://drivepatents.com/patents/1385681 · 4 Jun 2026
An electrolyte, an alkali-ion secondary battery including the electrolyte, and the alkali-ion secondary battery. The electrolyte may include: a primary solvent system including a nitrile solvent represented by Formula 1 and one or more linear carbonate sol...
https://drivepatents.com/patents/964903 · 26 May 2026
Provided herein are solvents for an electrolyte of a battery comprising fluorinated compounds of the present disclosure, batteries comprising: an anode structure including an anode current collector, a cathode structure including a cathode current collecto...
https://drivepatents.com/patents/964904 · 26 May 2026
Disclosed is a rechargeable lithium battery including a positive electrode including a positive active material; a negative electrode including a negative active material; an electrolyte solution including a lithium salt and a non-aqueous organic solvent; ...
https://drivepatents.com/patents/1382741 · 14 May 2026
A lithium-ion battery electrolyte is disclosed that enables reversible lithiation and delithiation from +50° C. down to −80° C. The electrolyte is a dual-solvent system of 1,3-dioxolane and butyronitrile formulated to balance donor strength and desolva...
https://drivepatents.com/patents/1382740 · 14 May 2026
A method for producing metal-ion battery components, the components that can be obtained by this method and the use of these components in the production of a liquid organic electrolyte electrochemical cell.
https://drivepatents.com/patents/1382312 · 7 May 2026
A mixture of bis-(2-methoxyethyl) carbonate (BMC) in a relatively low ratio with the cyclic carbonate EC as the electrolyte solvent in combination with a conductive lithium salt provides the desired electrolyte fire resistance to the resulting electrolyte ...
https://drivepatents.com/patents/1380539 · 2 Apr 2026
Ternary electrolyte compositions are described, having a primary solvent, a mediating solvent, a diluent, and at least one lithium salt.
https://drivepatents.com/patents/1380206 · 26 Mar 2026
A secondary battery is provided and includes a positive electrode, a negative electrode, and an electrolytic solution. The electrolytic solution includes a solvent. The solvent includes an anisole compound represented by Formula (1), and a content of the a...