About 71 results
https://drivepatents.com/patents/1379749 · 19 Mar 2026
A lithium secondary battery having a positive electrode, a separator, a negative electrode facing the positive electrode with the separator interposed therebetween, and an electrolyte, in which metallic lithium deposits on the negative electrode during cha...
https://drivepatents.com/patents/1379712 · 19 Mar 2026
One embodiment of the present invention provides a nonaqueous electrolyte secondary battery () which comprises a positive electrode () that contains a lithium-containing transition metal composite oxide and a sulfonic acid compound that is present on the s...
https://drivepatents.com/patents/1379789 · 19 Mar 2026
A rotator includes a rotating portion and a device fixed to the rotating portion, and the device includes a substrate and a flat secondary battery connected to the substrate via a terminal. The secondary battery includes an exterior body and a positive ele...
https://drivepatents.com/patents/1379443 · 12 Mar 2026
A lithium secondary battery of the present disclosure includes: a positive electrode including MnO; a negative electrode including a negative electrode active material with lithium ions occluded; and an electrolytic solution including a mixed solvent of a ...
https://drivepatents.com/patents/1379413 · 12 Mar 2026
A positive electrode for secondary battery of the present disclosure includes a positive electrode current collector and a positive electrode active material layer supported on the positive electrode current collector , where the positive electrode active ...
https://drivepatents.com/patents/1379403 · 12 Mar 2026
A vanadium oxide composite of the present disclosure includes: a particle including a vanadium oxide represented by a composition formula (1) LiVMO, and an electrically conductive material at least partially coating a surface of the particle. In the compos...
https://drivepatents.com/patents/1379404 · 12 Mar 2026
A negative electrode material of the present disclosure includes a negative electrode active material , a sulfide solid electrolyte , and a conductive additive . The negative electrode active material includes a lithium vanadium oxide, a proportion of a vo...
https://drivepatents.com/patents/1379405 · 12 Mar 2026
A positive electrode for a secondary battery including a positive electrode current collector, and a positive electrode active material layer supported on the positive electrode current collector. The positive electrode active material layer includes activ...
https://drivepatents.com/patents/1379387 · 12 Mar 2026
A non-aqueous electrolyte secondary battery comprises an electrode body and an exterior body, and has a volumetric energy density of 600 Wh/L or more. The positive electrode includes: a positive electrode core body; and a positive electrode mixture layer c...
https://drivepatents.com/patents/1379320 · 12 Mar 2026
A vanadium oxide composite of the present disclosure includes: a particle including a vanadium oxide represented by a composition formula (1) LiVMO; and an electrically conductive material at least partially coating a surface of the particle. In the compos...